21356888138040
21,356,888,138,040 is an even composite number composed of eight prime numbers multiplied together.
21356888138040 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.
Prime factorization of 21356888138040:
23 × 3 × 5 × 72 × 132 × 37 × 732 × 109
(2 × 2 × 2 × 3 × 5 × 7 × 7 × 13 × 13 × 37 × 73 × 73 × 109)See below for interesting mathematical facts about the number 21356888138040 from the Numbermatics database.
Names of 21356888138040
- Cardinal: 21356888138040 can be written as Twenty-one trillion, three hundred fifty-six billion, eight hundred eighty-eight million, one hundred thirty-eight thousand and forty.
Scientific notation
- Scientific notation: 2.135688813804 × 1013
Factors of 21356888138040
Divisors of 21356888138040
- Number of divisors d(n): 1728
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 37 39 40 42 49 52 56 60 65 70 73 74 78 84 91 98 104 105 109 111 120 130 140 146 147 148 156 168 169 182 185 195 196 210 218 219 222 245 259 260 273 280 292 294 296 312 327 338 364 365 370 390 392 420 436 438 444 455 481 490 507 511 518 520 545 546 555 584 588 637 654 676 728 730 735 740 763 777 780 840 845 872 876 888 910 949 962 980 1014 1022 1036 1090 1092 1095 1110 1176 1183 1274 1295 1308 1352 1365 1417 1443 1460 1470 1480 1526 1533 1554 1560 1635 1690 1752 1813 1820 1898 1911 1924 1960 2028 2044 2072 2180 2184 2190 2220 2289 2366 2405 2535 2548 2555 2590 2616 2701 2730 2834 2847 2886 2920 2940 3052 3066 3108 3185 3270 3367 3380 3549 3577 3626 3640 3796 3815 3822 3848 3885 4033 4056 4088 4251 4360 4380 4440 4578 4732 4745 4810 5070 5096 5110 5180 5329 5341 5402 5439 5460 5668 5694 5772 5880 5915 6104 6132 6216 6253 6370 6540 6643 6734 6760 7085 7098 7154 7215 7252 7592 7630 7644 7665 7770 7957 8066 8103 8281 8502 8760 9065 9156 9464 9490 9555 9620 9919 10101 10140 10220 10360 10658 10682 10731 10804 10878 10920 11336 11388 11445 11544 11830 12099 12264 12337 12506 12740 13080 13286 13468 13505 14170 14196 14235 14308 14430 14504 15260 15288 15330 15540 15914 15987 16023 16132 16206 16562 16835 17004 17745 17885 18130 18312 18421 18759 18907 18980 19110 19240 19838 19929 20165 20202 20280 20440 21255 21316 21364 21462 21608 21756 22776 22890 23569 23660 23871 24198 24674 24843 25012 25480 26572 26645 26705 26936 27010 27195 28231 28340 28392 28470 28616 28860 29757 30520 30660 31080 31265 31828 31974 32046 32264 32412 33124 33215 33670 34008 35113 35490 35770 36260 36842 37011 37303 37518 37814 37960 38220 39676 39785 39858 40330 40404 40515 41405 42510 42632 42728 42924 43512 43771 45780 46501 47138 47320 47742 48396 49348 49595 49686 50024 50505 52429 53144 53290 53410 53655 54020 54390 55263 55699 56462 56680 56721 56940 57720 59514 60495 61320 61685 62530 63656 63948 64092 64824 66248 66430 67340 69277 69433 70226 70707 70980 71540 72520 73684 74022 74606 75036 75628 76440 79352 79570 79716 79935 80115 80660 80808 81030 82810 84693 85020 85848 86359 87542 91560 92105 93002 93795 94276 94535 95484 96792 98696 99190 99372 99645 101010 103441 104858 105339 106580 106820 107310 108040 108780 110526 111398 111909 112924 113442 113880 117845 119028 119355 120990 123370 124215 125060 127896 128184 128947 131313 132349 132860 134680 138554 138866 139503 140452 141155 141414 141960 143080 147368 148044 148785 149212 150072 151256 157287 159140 159432 159870 160230 161320 162060 165620 167097 169386 170040 172718 175084 175565 184210 185055 186004 186515 187590 188552 189070 190968 197173 197617 198380 198744 199290 202020 206882 207831 208299 209716 210678 213160 213640 214620 217560 218855 221052 222796 223818 225848 226884 232505 235690 238056 238710 241980 245791 246740 248430 250120 257894 259077 261121 262145 262626 264698 265720 276315 277108 277732 278495 279006 280904 282310 282828 283605 294409 296088 297570 298424 306397 310323 314574 318280 319740 320460 324120 331240 334194 338772 345436 346385 347165 350168 351130 353535 367003 368420 370110 372008 373030 375180 378140 386841 389893 394346 395234 396760 397047 398580 404040 413764 415662 416598 419432 421356 423465 429240 431795 437710 442104 445592 447636 453768 456469 465010 471380 477420 483960 484939 491582 493480 496860 515788 517205 518154 522242 524290 525252 526695 529396 552630 554216 555464 556990 558012 559545 564620 565656 567210 580861 588818 591519 592851 595140 604513 612794 620646 629148 639480 640920 644735 656565 661745 668388 677544 681577 690872 692770 694330 697515 702260 707070 724087 734006 736840 737373 740220 746060 750360 756280 773682 779786 783363 786435 788692 790468 794094 797160 827528 831324 833196 835485 842712 846930 863590 875420 883227 895272 900601 902629 912938 919191 930020 942760 954840 969878 983164 985865 988085 993720 1031576 1034410 1036308 1039155 1041495 1044484 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5626155990 5867276961 5889930540 5970614520 6017719960 6318605958 6343002120 6531158452 6705459384 6871585630 6965716940 6997669770 7264247666 7314002787 7400169140 7501541320 7535952060 7823035948 7907030040 8163948065 8245902756 8358860328 8381824230 8424807944 8880202968 9026579940 9330226360 9620219882 9752003716 9778794935 9796737678 10307378445 10448575410 10531009930 10896371499 11100253710 11175765640 11252311980 11734553922 11779861080 12190004645 12637211916 13062316904 13690312909 13743171260 13931433880 13995339540 14430329823 14528495332 14628005574 14800338280 15071904120 15646071896 15796514895 16327896130 16491805512 16763648460 18053159880 18160619165 19240439764 19504007432 19557589870 19593475356 20614756890 20897150820 21062019860 21792742998 22200507420 22504623960 23469107844 24050549705 24380009290 24491844195 25274423832 25424866831 27380625818 27486342520 27990679080 28860659646 29056990664 29256011148 29336384805 31593029790 32655792260 33527296920 36321238330 36570013935 38480879528 39115179740 39186950712 41070938727 41229513780 41794301640 42124039720 43585485996 44401014840 46938215688 48101099410 48760018580 48983688390 50849733662 54481857495 54761251636 57721319292 58512022296 58672769610 63186059580 65311584520 68451564545 72151649115 72642476660 73140027870 76274600493 78230359480 82141877454 82459027560 87170971992 96202198820 97520037160 97967376780 101699467324 108963714990 109522503272 115442638584 117345539220 126372119160 127124334155 136903129090 144303298230 145284953320 146280055740 152549200986 164283754908 177974067817 192404397640 195934753560 203398934648 205354693635 217927429980 234691078440 254248668310 273806258180 288606596460 292560111480 305098401972 328567509816 355948135634 381373002465 410709387270 435854859960 508497336620 533922203451 547612516360 577213192920 610196803944 711896271268 762746004930 821418774540 889870339085 1016994673240 1067844406902 1423792542536 1525492009860 1642837549080 1779740678170 2135688813804 2669611017255 3050984019720 3559481356340 4271377627608 5339222034510 7118962712680 10678444069020 21356888138040
- Sum of all divisors σ(n): 84808561226400
- Sum of proper divisors (its aliquot sum) s(n): 63451673088360
- 21356888138040 is an abundant number, because the sum of its proper divisors (63451673088360) is greater than itself. Its abundance is 42094784950320
Bases of 21356888138040
- Binary: 1001101101100100010011011101100100001001110002
- Hexadecimal: 0x136C89BB2138
- Base-36: 7KJ7VS1FC
Squares and roots of 21356888138040
- 21356888138040 squared (213568881380402) is 456116670940753658095041600
- 21356888138040 cubed (213568881380403) is 9741232719176875768187731769980342464000
-
The
square root of 21356888138040 is 4621351.3324611017 -
The
cube root of 21356888138040 is 27744.6547129035
Scales and comparisons
How big is 21356888138040?- 21,356,888,138,040 seconds is equal to 679,082 years, 51 weeks, 7 hours, 14 minutes.
-
To count from 1 to 21,356,888,138,040 would take you about one million, six hundred ninety-seven thousand, seven hundred seven 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 21356888138040 cubic inches would be around 2312.1 feet tall.
Recreational maths with 21356888138040
- 21356888138040 backwards is 04083188865312
- The number of decimal digits it has is: 14
- The sum of 21356888138040's digits is 57
- More coming soon!
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"Number 21356888138040 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
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Numbermatics. (2024). Number 21356888138040 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/21356888138040/
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The information we have on file for 21356888138040 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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