138624872253400

Names of 138624872253400

• Cardinal: 138624872253400 can be written as One hundred thirty-eight trillion, six hundred twenty-four billion, eight hundred seventy-two million, two hundred fifty-three thousand, four hundred.

Scientific notation

• Scientific notation: 1.386248722534 × 10¹⁴

Factors of 138624872253400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14566

Divisors of 138624872253400

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 13 17 20 25 26 34 40 50 52 61 65 68 85 100 104 122 130 136 170 200 221 244 260 305 325 340 425 442 488 520 610 650 680 793 850 884 1037 1105 1220 1300 1525 1586 1700 1768 2074 2210 2440 2600 3050 3172 3400 3965 4148 4420 5185 5525 6100 6277 6344 7930 8191 8296 8840 10370 11050 12200 12554 13481 15860 16382 19825 20740 22100 25108 25925 26962 31385 31720 32764 39650 40955 41480 44200 50216 51850 53924 62770 65528 67405 79300 81601 81910 103700 106483 106709 107848 125540 134810 139247 156925 158600 163202 163820 204775 207400 212966 213418 251080 269620 278494 313850 326404 327640 337025 382897 408005 409550 425932 426836 499651 532415 533545 539240 556988 627700 652808 674050 696235 765794 816010 819100 851864 853672 999302 1064830 1067090 1113976 1255400 1348100 1387217 1392470 1531588 1632020 1638200 1810211 1914485 1998604 2040025 2129660 2134180 2498255 2662075 2667725 2696200 2774434 2784940 3063176 3264040 3481175 3620422 3828970 3997208 4080050 4259320 4268360 4977661 4996510 5324150 5335450 5548868 5569880 6495463 6509249 6936085 6962350 7240844 7657940 8160100 8494067 9051055 9572425 9955322 9993020 10648300 10670900 11097736 12491275 12990926 13018498 13872170 13924700 14481688 15315880 16320200 16988134 18102110 19144850 19910644 19986040 21296600 21341800 24888305 24982550 25981852 26036996 27744340 27849400 32477315 32546245 33976268 34680425 36204220 38289700 39821288 42470335 45255275 49776610 49965100 51414907 51963704 52073992 55488680 64954630 65092490 67952536 69360850 72408440 76579400 84620237 84940670 90510550 99553220 99930200 102829814 110422871 124441525 129909260 130184980 138721700 162386575 162731225 169240474 169881340 181021100 199106440 205659628 212351675 220845742 248883050 257074535 259818520 260369960 277443400 324773150 325462450 338480948 339762680 362042200 411319256 423101185 424703350 441691484 497766100 514149070 552114355 649546300 650924900 668393791 676961896 846202370 849406700 874053419 883382968 995532200 1028298140 1104228710 1285372675 1299092600 1301849800 1336787582 1692404740 1698813400 1748106838 2056596280 2115505925 2208457420 2570745350 2673575164 2760571775 3136309327 3341968955 3384809480 3496213676 4231011850 4370267095 4416914840 5141490700 5347150328 5521143550 6272618654 6683937910 6992427352 8462023700 8740534190 10282981400 11042287100 11362694447 12545237308 13367875820 15681546635 16709844775 16924047400 17481068380 21851335475 22084574200 22725388894 25090474616 26735751640 31363093270 33419689550 34962136760 40772021251 43702670950 45450777788 53317258559 56813472235 62726186540 66839379100 78407733175 81544042502 87405341900 90901555576 106634517118 113626944470 125452373080 133678758200 156815466350 163088085004 174810683800 203860106255 213269034236 227253888940 266586292795 284067361175 313630932700 326176170008 407720212510 426538068472 454507777880 533172585590 568134722350 627261865400 693124361267 815440425020 1019300531275 1066345171180 1136269444700 1332931463975 1386248722534 1630880850040 2038601062550 2132690342360 2272538889400 2665862927950 2772497445068 3465621806335 4077202125100 5331725855900 5544994890136 6931243612670 8154404250200 10663451711800 13862487225340 17328109031675 27724974450680 34656218063350 69312436126700 138624872253400
• Sum of all divisors σ(n): 373642645340160
• Sum of proper divisors (its aliquot sum) s(n): 235017773086760
• 138624872253400 is an abundant number, because the sum of its proper divisors (235017773086760) is greater than itself. Its abundance is 96392900833360

Bases of 138624872253400

• Binary: 11111100001010000011110010001001000011111011000₂
• Hexadecimal: 0x7E141E4487D8
• Base-36: 1D4ZDXR1ZS

Squares and roots of 138624872253400

• 138624872253400 squared (138624872253400²) is 19216855207271469193811560000
• 138624872253400 cubed (138624872253400³) is 2663934098220091995766660990832169304000000
• The square root of 138624872253400 is 11773906.4143299525
• The cube root of 138624872253400 is 51754.3731751609

Scales and comparisons

• 138,624,872,253,400 seconds is equal to 4,407,842 years, 7 weeks, 2 days, 23 hours, 16 minutes, 40 seconds.
• To count from 1 to 138,624,872,253,400 would take you about eleven million, nineteen thousand, six hundred five 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 138624872253400 cubic inches would be around 4312.9 feet tall.

Recreational maths with 138624872253400

• 138624872253400 backwards is 004352278426831
• The number of decimal digits it has is: 15
• The sum of 138624872253400's digits is 55
• More coming soon!