21016996445984
21,016,996,445,984 is an even composite number composed of seven prime numbers multiplied together.
What does the number 21016996445984 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 864 divisors.
21016996445984 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21016996445984:
25 × 72 × 112 × 61 × 79 × 127 × 181
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 11 × 61 × 79 × 127 × 181)See below for interesting mathematical facts about the number 21016996445984 from the Numbermatics database.
Names of 21016996445984
- Cardinal: 21016996445984 can be written as Twenty-one trillion, sixteen billion, nine hundred ninety-six million, four hundred forty-five thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 2.1016996445984 × 1013
Factors of 21016996445984
Divisors of 21016996445984
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 49 56 61 77 79 88 98 112 121 122 127 154 158 176 181 196 224 242 244 254 308 316 352 362 392 427 484 488 508 539 553 616 632 671 724 784 847 854 869 889 968 976 1016 1078 1106 1232 1264 1267 1342 1397 1448 1568 1694 1708 1738 1778 1936 1952 1991 2032 2156 2212 2464 2528 2534 2684 2794 2896 2989 3388 3416 3476 3556 3871 3872 3982 4064 4312 4424 4697 4819 5068 5368 5588 5792 5929 5978 6083 6223 6776 6832 6952 7112 7381 7742 7747 7964 8624 8848 8869 9394 9559 9638 9779 10033 10136 10736 11041 11176 11858 11956 12166 12446 13552 13664 13904 13937 14224 14299 14762 15367 15484 15494 15928 17248 17696 17738 18788 19118 19276 19558 20066 20272 21472 21901 22082 22352 22987 23716 23912 24332 24892 27104 27808 27874 28448 28598 29524 30734 30968 30988 31856 32879 33733 35476 37576 38236 38552 39116 40132 40544 42581 43802 44164 44704 45974 47432 47824 48664 49784 51667 53009 54229 55748 57196 59048 61468 61936 61976 63712 65758 66913 67466 68453 70231 70952 75152 76472 77104 77287 78232 80264 85162 85217 87604 88328 91948 94864 95648 97328 97559 99568 100093 103334 106018 107569 108458 110363 111496 114392 118096 121451 122936 123872 123952 131516 133826 134932 136906 140462 141904 150304 152944 153307 154208 154574 156464 157289 160528 160909 170324 170434 175208 176656 183896 189728 194656 195118 199136 200186 206668 212036 215138 216916 220726 222992 228784 236131 236192 242902 245872 247904 252857 263032 267652 269864 273812 280924 283808 305888 306614 309148 312928 314578 321056 321818 340648 340868 350416 353312 361669 367792 371063 379603 390236 400372 413336 424072 430276 433832 441452 445984 457568 468391 472262 485804 491617 491744 505714 526064 535304 539728 541009 547624 561848 583099 596519 612013 613228 618296 629156 643636 681296 681736 700651 700832 723338 735584 742126 752983 759206 772541 780472 800744 826672 848144 850157 860552 867664 872239 882904 936782 937387 944524 971608 983234 1011428 1052128 1070608 1073149 1079456 1082018 1095248 1101023 1123696 1126363 1166198 1193038 1213993 1224026 1226456 1236592 1258312 1287272 1335961 1362592 1363472 1401302 1402207 1446676 1484252 1505966 1518412 1545082 1560944 1601488 1653344 1696288 1700314 1721104 1730179 1735328 1744478 1765808 1769999 1815973 1873564 1874774 1889048 1943216 1966468 2022856 2141216 2146298 2164036 2190496 2202046 2247392 2252726 2332396 2386076 2427986 2448052 2452912 2473184 2516624 2574544 2597441 2671922 2726944 2781427 2802604 2804414 2893352 2968504 3011932 3036824 3090164 3121888 3202976 3400628 3442208 3460358 3488956 3531616 3539998 3631946 3747128 3749548 3778096 3886432 3932936 4045712 4081693 4175633 4284091 4292596 4328072 4404092 4505452 4664792 4772152 4855972 4896104 4905824 5033248 5149088 5194882 5343844 5407787 5562854 5605208 5608828 5786704 5937008 5951099 6023864 6073648 6105673 6180328 6561709 6732143 6801256 6920716 6977912 7079996 7263892 7494256 7499096 7556192 7707161 7865872 8091424 8163386 8351266 8497951 8568182 8585192 8656144 8808184 9010904 9329584 9351727 9544304 9594629 9711944 9792208 9815449 10389764 10687688 10815574 11125708 11210416 11217656 11573408 11874016 11902198 12047728 12111253 12147296 12211346 12360656 12389993 12711811 13123418 13464286 13602512 13841432 13955824 14159992 14527784 14988512 14998192 15414322 15424277 15731744 16326772 16702532 16995902 17136364 17170384 17312288 17616368 18021808 18659168 18703454 19088608 19189258 19423888 19469989 19584416 19630898 19975703 20779528 21375376 21631148 22251416 22420832 22435312 23804396 24095456 24222506 24422692 24721312 24779986 25423622 26246836 26928572 27205024 27682864 27911648 28319984 28571851 29055568 29988637 29996384 30828644 30848554 32653544 33405064 33991804 34272728 34340768 35232736 36043616 37406908 38378516 38847776 38939978 39261796 39951406 41559056 42739711 42750752 43262296 44502832 44870624 45931963 47125001 47608792 48445012 48845384 49559972 50847244 52493672 53857144 55365728 56639968 57143702 58111136 59485657 59977274 61657288 61697108 65307088 65462089 66810128 67162403 67983608 68545456 68708143 74053573 74813816 76757032 77879956 78523592 79902812 83118112 84778771 85479422 86524592 88982677 89005664 91863926 94250002 95217584 96890024 97690768 99119944 101694488 104987344 105540919 107714288 107969939 110774353 114287404 118971314 119954548 123314576 123394216 130614176 130924178 133620256 134324806 135967216 136289923 137090912 137416286 139829921 148107146 149627632 153514064 155759912 157047184 159805624 169557542 169667047 170958844 173049184 177965354 183727852 188500004 190435168 193780048 195381536 198239888 203388976 209974688 211081838 215428576 215939878 219732733 221548706 228574808 237942628 239909096 246629152 246788432 261848356 268649612 271934432 272579846 274832572 279659842 296214292 299255264 307028128 311519824 314094368 319611248 329875007 339115084 339334094 341917688 355930708 367455704 377000008 387560096 396479776 406777952 422163676 431879756 439465466 443097412 457149616 470136821 475885256 479818192 493576864 518375011 523696712 537299224 545159692 549665144 559319684 592428584 623039648 639222496 659750014 678230168 678668188 683835376 711861416 734911408 738786433 754000016 755789573 775420471 844327352 863759512 878930932 886194824 914299232 940273642 951770512 959636384 978809447 1036750022 1047393424 1074598448 1090319384 1099330288 1118639368 1184857168 1187669329 1218517883 1319500028 1356460336 1357336376 1367670752 1423722832 1469822816 1477572866 1508000032 1511579146 1538129131 1550840942 1688654704 1727519024 1757861864 1772389648 1880547284 1903541024 1957618894 2073500044 2094786848 2149196896 2180638768 2198660576 2237278736 2369714336 2375338658 2437035766 2639000056 2712920672 2714672752 2847445664 2955145732 3023158292 3076258262 3101681884 3377309408 3455038048 3515723728 3544779296 3628625077 3761094568 3915237788 4147000088 4361277536 4474557472 4750677316 4874071532 5171505031 5278000112 5427943297 5429345504 5910291464 6046316584 6152516524 6203363768 7031447456 7257250154 7522189136 7830475576 8294000176 8313685303 8529625181 9501354632 9748143064 10343010062 10556000224 10766903917 10855886594 11820582928 12092633168 12305033048 12406727536 13403696713 14514500308 15044378272 15660951152 16588000352 16627370606 17059250362 19002709264 19496286128 20686020124 21533807834 21711773188 23641165856 24185266336 24610066096 24813455072 26807393426 29029000616 31321902304 33254741212 34118500724 38005418528 38992572256 41372040248 43067615668 43423546376 49220132192 53614786852 58058001232 59707376267 66509482424 68237001448 82744080496 86135231336 86847092752 93825876991 107229573704 116116002464 119414752534 133018964848 136474002896 165488160992 172270462672 173694185504 187651753982 214459147408 238829505068 266037929696 272948005792 344540925344 375303507964 428918294816 477659010136 656781138937 750607015928 955318020272 1313562277874 1501214031856 1910636040544 2627124555748 3002428063712 5254249111496 10508498222992 21016996445984
- Sum of all divisors σ(n): 55186147860480
- Sum of proper divisors (its aliquot sum) s(n): 34169151414496
- 21016996445984 is an abundant number, because the sum of its proper divisors (34169151414496) is greater than itself. Its abundance is 13152154968512
Bases of 21016996445984
- Binary: 1001100011101011001101001101101111111001000002
- Hexadecimal: 0x131D669B7F20
- Base-36: 7G72P1HCW
Squares and roots of 21016996445984
- 21016996445984 squared (210169964459842) is 441714139610504087029728256
- 21016996445984 cubed (210169964459843) is 9283504502334844795138505387305302523904
-
The
square root of 21016996445984 is 4584429.7841698919 -
The
cube root of 21016996445984 is 27596.6829163027
Scales and comparisons
How big is 21016996445984?- 21,016,996,445,984 seconds is equal to 668,275 years, 24 weeks, 5 days, 16 hours, 19 minutes, 44 seconds.
-
To count from 1 to 21,016,996,445,984 would take you about one million, six hundred seventy thousand, six hundred eighty-eight years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 21016996445984 cubic inches would be around 2299.7 feet tall.
Recreational maths with 21016996445984
- 21016996445984 backwards is 48954469961012
- The number of decimal digits it has is: 14
- The sum of 21016996445984's digits is 68
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21016996445984 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.
APA style:
Numbermatics. (2024). Number 21016996445984 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/21016996445984/
Chicago style:
Numbermatics. 2024. "Number 21016996445984 - Facts about the integer". https://numbermatics.com/n/21016996445984/
The information we have on file for 21016996445984 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 21016996445984, math, Factors of 21016996445984, curriculum, school, college, exams, university, Prime factorization of 21016996445984, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, sixteen billion, nine hundred ninety-six million, four hundred forty-five thousand, nine hundred eighty-four.