31421688245220
31,421,688,245,220 is an even composite number composed of eight prime numbers multiplied together.
What does the number 31421688245220 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 2160 divisors.
31421688245220 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.
Prime factorization of 31421688245220:
22 × 3 × 5 × 74 × 132 × 17 × 312 × 79
(2 × 2 × 3 × 5 × 7 × 7 × 7 × 7 × 13 × 13 × 17 × 31 × 31 × 79)See below for interesting mathematical facts about the number 31421688245220 from the Numbermatics database.
Names of 31421688245220
- Cardinal: 31421688245220 can be written as Thirty-one trillion, four hundred twenty-one billion, six hundred eighty-eight million, two hundred forty-five thousand, two hundred twenty.
Scientific notation
- Scientific notation: 3.142168824522 × 1013
Factors of 31421688245220
Divisors of 31421688245220
- Number of divisors d(n): 2160
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 17 20 21 26 28 30 31 34 35 39 42 49 51 52 60 62 65 68 70 78 79 84 85 91 93 98 102 105 119 124 130 140 147 155 156 158 169 170 182 186 195 196 204 210 217 221 237 238 245 255 260 273 294 310 316 338 340 343 357 364 372 390 395 403 420 434 442 455 465 474 476 490 507 510 527 546 553 588 595 620 637 651 663 676 686 714 735 780 790 806 833 845 868 884 910 930 948 961 980 1014 1020 1027 1029 1054 1085 1092 1105 1106 1183 1185 1190 1209 1274 1302 1326 1343 1365 1372 1428 1470 1519 1547 1580 1581 1612 1659 1666 1690 1715 1785 1820 1860 1911 1922 2015 2028 2054 2058 2108 2170 2210 2212 2366 2370 2380 2401 2418 2449 2499 2535 2548 2604 2635 2652 2686 2730 2765 2821 2873 2883 2940 3038 3081 3094 3162 3185 3255 3315 3318 3332 3380 3430 3549 3570 3689 3822 3844 3871 4029 4030 4108 4116 4165 4340 4420 4459 4557 4641 4732 4740 4802 4805 4836 4898 4998 5070 5135 5145 5239 5270 5372 5460 5530 5642 5746 5766 5831 5915 6045 6076 6162 6188 6324 6370 6510 6630 6636 6715 6727 6851 6860 7098 7140 7189 7203 7347 7378 7595 7644 7735 7742 7905 8058 8060 8281 8295 8330 8463 8619 8918 9114 9282 9401 9555 9604 9610 9796 9996 10140 10270 10290 10478 10540 10633 10829 11060 11067 11284 11492 11532 11613 11662 11830 12005 12090 12245 12324 12493 12495 12740 13020 13260 13351 13377 13430 13454 13702 14105 14196 14365 14378 14406 14415 14694 14756 15190 15405 15470 15484 15717 15810 16116 16337 16562 16590 16660 16926 17143 17238 17459 17493 17745 17836 18228 18445 18564 18802 19110 19220 19355 19747 20111 20145 20181 20540 20553 20580 20956 21266 21567 21658 22134 22295 22785 23205 23226 23324 23660 24010 24180 24490 24843 24986 24990 25823 26195 26702 26754 26860 26908 27097 27404 28203 28210 28730 28756 28812 28830 29155 29388 30380 30810 30940 31213 31434 31620 31837 31899 32487 32674 33124 33180 33635 33852 34255 34286 34476 34918 34986 35490 35945 36015 36673 36735 36890 37479 37604 38220 38710 39494 40053 40222 40290 40362 40817 41106 41405 41633 42315 42532 43095 43134 43316 44268 44590 45570 46410 46452 47005 47089 47957 48020 48980 49011 49686 49972 49980 50323 51429 51646 52377 52390 53165 53404 53508 54145 54194 55335 56406 56420 57460 57660 57967 58065 58310 59241 60333 61620 62426 62465 62868 63674 63798 64974 65348 65807 66755 66885 67270 68510 68572 69836 69972 70980 71890 72030 73346 73470 73780 74431 74958 75803 75919 77420 77469 78585 78988 80106 80444 80580 80724 81291 81634 81685 82212 82810 83266 84630 85715 86190 86268 87295 87451 87465 89063 89180 91140 92820 93457 93639 94010 94178 95511 95914 98022 98735 99372 100555 100646 100905 102765 102858 103292 104754 104780 106330 107835 108290 108388 110019 110670 112812 114359 115934 116130 116620 118482 120001 120666 122213 122451 124215 124852 124899 124930 127348 127596 129115 129948 131614 133510 133770 134540 135485 137020 138229 140777 141015 141267 143780 143871 144060 146692 146940 148862 149916 150969 151606 151838 154938 156065 157170 159185 159495 160212 162409 162435 162582 163268 163370 165620 166532 169260 171430 172380 173901 174590 174902 174930 178126 180761 183365 186914 187278 187395 188020 188356 189679 191022 191828 196044 197421 197470 200265 201110 201292 201810 204085 205530 205716 208165 209508 212381 212660 215670 216580 220038 221340 222859 223293 226967 227409 227757 228718 231868 232260 235445 236964 239785 240002 241332 244426 244902 245055 248430 249798 249860 251615 256711 257145 258230 261885 262353 263228 267020 267189 267540 270970 276458 280371 281554 282030 282534 287742 289835 291431 296205 297724 301665 301938 303212 303676 309876 312130 314340 318370 318990 324818 324870 325164 326740 329035 329623 335699 342860 343077 347802 349180 349804 349860 352261 356252 360003 361522 366639 366730 372155 373828 374556 374790 379015 379358 379595 382044 387345 394842 394940 400530 402220 403620 405769 406455 408170 411060 413881 414687 416330 422331 424762 431340 437255 440076 445315 445718 446586 453934 454818 455514 457436 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120852647097 123222306844 128251788756 132023900190 132580963060 142179584820 144800406660 149627086882 154027883555 160314735945 161136862796 168933807770 172646638710 184833460266 185927149380 198871444590 201421078495 202720569324 213752981260 224440630323 241705294194 253400711655 264047800380 299254173764 308055767110 320629471890 337867615540 345293277420 369666920532 374067717205 397742889180 402842156990 448881260646 462083650665 483410588388 506801423310 523694804087 604263235485 616111534220 641258943780 748135434410 805684313980 897762521292 924167301330 1013602846620 1047389608174 1122203151615 1208526470970 1496270868820 1571084412261 1848334602660 2094779216348 2244406303230 2417052941940 2618474020435 3142168824522 4488812606460 5236948040870 6284337649044 7855422061305 10473896081740 15710844122610 31421688245220
- Sum of all divisors σ(n): 123136050804480
- Sum of proper divisors (its aliquot sum) s(n): 91714362559260
- 31421688245220 is an abundant number, because the sum of its proper divisors (91714362559260) is greater than itself. Its abundance is 60292674314040
Bases of 31421688245220
- Binary: 1110010010011111011101001000011101011111001002
- Hexadecimal: 0x1C93EE90EBE4
- Base-36: B4YX9WAUC
Squares and roots of 31421688245220
- 31421688245220 squared (314216882452202) is 987322492179796722852848400
- 31421688245220 cubed (314216882452203) is 31023339546767234061234424714074684648000
-
The
square root of 31421688245220 is 5605505.1730615679 -
The
cube root of 31421688245220 is 31555.6045659847
Scales and comparisons
How big is 31421688245220?- 31,421,688,245,220 seconds is equal to 999,112 years, 25 weeks, 4 days, 6 hours, 47 minutes.
-
To count from 1 to 31,421,688,245,220 would take you about two million, four hundred ninety-seven thousand, seven hundred eighty-one 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 31421688245220 cubic inches would be around 2629.6 feet tall.
Recreational maths with 31421688245220
- 31421688245220 backwards is 02254288612413
- The number of decimal digits it has is: 14
- The sum of 31421688245220's digits is 48
- More coming soon!
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Cite this page
MLA style:
"Number 31421688245220 - Facts about the integer". Numbermatics.com. 2024. Web. 27 September 2024.
APA style:
Numbermatics. (2024). Number 31421688245220 - Facts about the integer. Retrieved 27 September 2024, from https://numbermatics.com/n/31421688245220/
Chicago style:
Numbermatics. 2024. "Number 31421688245220 - Facts about the integer". https://numbermatics.com/n/31421688245220/
The information we have on file for 31421688245220 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!
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