13872321792

Names of 13872321792

• Cardinal: 13872321792 can be written as Thirteen billion, eight hundred seventy-two million, three hundred twenty-one thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.3872321792 × 10¹⁰

Factors of 13872321792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 90

Divisors of 13872321792

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 37 41 42 48 49 54 56 63 64 72 74 81 82 84 96 98 108 111 112 123 126 128 144 147 148 162 164 168 189 192 196 216 222 224 243 246 252 256 259 287 288 294 296 324 328 333 336 369 378 384 392 432 441 444 448 486 492 504 518 567 574 576 588 592 648 656 666 672 729 738 756 768 777 784 861 864 882 888 896 972 984 999 1008 1036 1107 1134 1148 1152 1176 1184 1296 1312 1323 1332 1344 1458 1476 1512 1517 1554 1568 1701 1722 1728 1764 1776 1792 1813 1944 1968 1998 2009 2016 2072 2214 2268 2296 2304 2331 2352 2368 2583 2592 2624 2646 2664 2688 2916 2952 2997 3024 3034 3108 3136 3321 3402 3444 3456 3528 3552 3626 3888 3936 3969 3996 4018 4032 4144 4428 4536 4551 4592 4662 4704 4736 5103 5166 5184 5248 5292 5328 5376 5439 5832 5904 5994 6027 6048 6068 6216 6272 6642 6804 6888 6912 6993 7056 7104 7252 7749 7776 7872 7938 7992 8036 8064 8288 8856 8991 9072 9102 9184 9324 9408 9472 9963 10206 10332 10368 10496 10584 10619 10656 10878 11664 11808 11907 11988 12054 12096 12136 12432 12544 13284 13608 13653 13776 13986 14112 14208 14504 15498 15552 15744 15876 15984 16072 16128 16317 16576 17712 17982 18081 18144 18204 18368 18648 18816 19926 20412 20664 20736 20979 21168 21238 21312 21756 23247 23328 23616 23814 23976 24108 24192 24272 24864 26568 26973 27216 27306 27552 27972 28224 28416 29008 29889 30996 31104 31488 31752 31857 31968 32144 32634 33152 35424 35721 35964 36162 36288 36408 36736 37296 37632 39852 40824 40959 41328 41958 42336 42476 42624 43512 46494 46656 47232 47628 47952 48216 48384 48544 48951 49728 53136 53946 54243 54432 54612 55104 55944 56448 58016 59778 61992 62208 62937 63504 63714 63936 64288 65268 66304 69741 70848 71442 71928 72324 72576 72816 73472 74333 74592 79704 81648 81918 82656 83916 84672 84952 85248 87024 92988 93312 94464 95256 95571 95904 96432 97088 97902 99456 106272 107892 108486 108864 109224 110208 111888 112896 116032 119556 122877 123984 125874 127008 127428 127872 128576 130536 139482 141696 142884 143856 144648 145152 145632 146853 148666 149184 159408 162729 163296 163836 165312 167832 169344 169904 174048 185976 186624 188811 190512 191142 191808 192864 194176 195804 198912 209223 212544 215784 216972 217728 218448 220416 222999 223776 232064 239112 245754 247968 251748 254016 254856 255744 257152 261072 278964 283392 285768 286713 287712 289296 291264 293706 297332 298368 318816 325458 326592 327672 330624 335664 338688 339808 348096 368631 371952 377622 381024 382284 383616 385728 388352 391608 418446 425088 431568 433944 435456 436896 440559 445998 447552 464128 478224 488187 491508 495936 503496 508032 509712 514304 522144 557928 571536 573426 575424 578592 582528 587412 594664 596736 637632 650916 653184 655344 661248 668997 671328 679616 696192 737262 743904 755244 762048 764568 767232 771456 783216 836892 850176 860139 863136 867888 873792 881118 891996 895104 956448 976374 983016 991872 1006992 1016064 1019424 1044288 1105893 1115856 1143072 1146852 1150848 1157184 1165056 1174824 1189328 1275264 1301832 1306368 1310688 1321677 1337994 1342656 1359232 1392384 1464561 1474524 1487808 1510488 1524096 1529136 1542912 1566432 1673784 1720278 1726272 1735776 1747584 1762236 1783992 1790208 1912896 1952748 1966032 1983744 2006991 2013984 2038848 2088576 2211786 2231712 2286144 2293704 2301696 2314368 2349648 2378656 2550528 2580417 2603664 2621376 2643354 2675988 2685312 2718464 2929122 2949048 2975616 3020976 3048192 3058272 3132864 3347568 3440556 3452544 3471552 3495168 3524472 3567984 3825792 3905496 3932064 4013982 4027968 4077696 4177152 4423572 4463424 4572288 4587408 4628736 4699296 4757312 5160834 5207328 5242752 5286708 5351976 5370624 5858244 5898096 5951232 6020973 6041952 6116544 6265728 6695136 6881112 6905088 6943104 7048944 7135968 7651584 7741251 7810992 7864128 8027964 8055936 8155392 8847144 8926848 9144576 9174816 9398592 9514624 10321668 10414656 10485504 10573416 10703952 11716488 11796192 12041946 12083904 12233088 12531456 13390272 13762224 13886208 14097888 14271936 15482502 15621984 15728256 16055928 16111872 17694288 17853696 18062919 18349632 18797184 19029248 20643336 20829312 21146832 21407904 23432976 23592384 24083892 24167808 24466176 26780544 27524448 28195776 28543872 30965004 31243968 31456512 32111856 35388576 36125838 36699264 37594368 41286672 41658624 42293664 42815808 46865952 47184768 48167784 48335616 53561088 54188757 55048896 56391552 57087744 61930008 62487936 64223712 70777152 72251676 73398528 82573344 84587328 85631616 93731904 94369536 96335568 108377514 110097792 112783104 123860016 124975872 128447424 141554304 144503352 165146688 169174656 171263232 187463808 192671136 216755028 220195584 247720032 256894848 283108608 289006704 330293376 338349312 374927616 385342272 433510056 495440064 513789696 578013408 660586752 770684544 867020112 990880128 1156026816 1541369088 1734040224 1981760256 2312053632 3468080448 4624107264 6936160896 13872321792
• Sum of all divisors σ(n): 50809954356
• Sum of proper divisors (its aliquot sum) s(n): 36937632564
• 13872321792 is an abundant number, because the sum of its proper divisors (36937632564) is greater than itself. Its abundance is 23065310772

Bases of 13872321792

• Binary: 1100111010110110101101010100000000₂
• Hexadecimal: 0x33ADAD500
• Base-36: 6DF8000

Squares and roots of 13872321792

• 13872321792 squared (13872321792²) is 192441311900798091264
• 13872321792 cubed (13872321792³) is 2669607804762510303633592025088
• The square root of 13872321792 is 117780.8209854221
• The cube root of 13872321792 is 2402.7931480411

Scales and comparisons

• 13,872,321,792 seconds is equal to 441 years, 5 weeks, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 13,872,321,792 would take you about eight hundred eighty-two 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 13872321792 cubic inches would be around 200.2 feet tall.

Recreational maths with 13872321792

• 13872321792 backwards is 29712327831
• The number of decimal digits it has is: 11
• The sum of 13872321792's digits is 45
• More coming soon!