138517971594750

Names of 138517971594750

• Cardinal: 138517971594750 can be written as One hundred thirty-eight trillion, five hundred seventeen billion, nine hundred seventy-one million, five hundred ninety-four thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.3851797159475 × 10¹⁴

Factors of 138517971594750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2288

Divisors of 138517971594750

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 45 50 54 55 66 75 81 90 99 110 121 125 135 150 162 165 198 225 242 250 270 275 297 330 363 375 405 450 495 550 594 605 675 726 750 810 825 891 990 1089 1125 1210 1331 1350 1375 1485 1650 1782 1815 2025 2178 2250 2267 2475 2662 2750 2970 3025 3267 3375 3630 3993 4050 4125 4455 4534 4950 5445 6050 6534 6655 6750 6801 7425 7986 8250 8910 9075 9801 10125 10890 11335 11979 12375 13310 13602 14850 15125 16335 18150 19602 19965 20250 20403 22275 22670 23958 24750 24937 27225 30250 32670 33275 34005 35937 37125 39930 40806 44550 45375 49005 49874 54450 56675 59895 61209 66550 68010 71874 74250 74811 81675 90750 98010 99825 102015 107811 111375 113350 119790 122418 124685 136125 149622 163350 166375 170025 179685 183627 199650 204030 215622 222750 224433 245025 249370 272250 274307 283375 299475 306045 332750 340050 359370 367254 374055 408375 448866 490050 499125 510075 539055 548614 566750 598950 612090 623425 673299 748110 816750 822921 850125 898425 918135 998250 1020150 1078110 1122165 1225125 1246850 1346598 1371535 1497375 1530225 1645842 1700250 1796850 1836270 1870275 2019897 2244330 2450250 2468763 2550375 2695275 2743070 2994750 3017377 3060450 3117125 3366495 3740550 4039794 4114605 4492125 4590675 4937526 5100750 5139289 5390550 5610825 6034754 6234250 6732990 6857675 7406289 7651125 8229210 8984250 9052131 9181350 9351375 10099485 10278578 11221650 12343815 13476375 13715350 14812578 15086885 15302250 15417867 16832475 18104262 18702750 20198970 20573025 22218867 22953375 24687630 25696445 26952750 27156393 28054125 30173770 30835734 33664950 34288375 37031445 41146050 44437734 45260655 45906750 46253601 50497425 51392890 54312786 56108250 56532179 61719075 68576750 74062890 75434425 77089335 81469179 84162375 90521310 92507202 100994850 102865125 111094335 113064358 123438150 128482225 135781965 138760803 150868850 154178670 162938358 168324750 169596537 185157225 205730250 222188670 226303275 231268005 244407537 252487125 256964450 271563930 277521606 282660895 308595375 339193074 370314450 377172125 385446675 407345895 416282409 452606550 462536010 488815074 504974250 508789611 555471675 565321790 617190750 621853969 642411125 678909825 693804015 754344250 770893350 814691790 832564818 847982685 925786125 1017579222 1110943350 1131516375 1156340025 1222037685 1243707938 1284822250 1357819650 1387608030 1413304475 1526368833 1695965370 1851572250 1865561907 1927233375 2036729475 2081412045 2263032750 2312680050 2444075370 2543948055 2777358375 2826608950 3052737666 3109269845 3394549125 3469020075 3731123814 3854466750 4073458950 4162824090 4239913425 4579106499 5087896110 5554716750 5596685721 5781700125 6110188425 6218539690 6789098250 6840393659 6938040150 7066522375 7631844165 8479826850 9158212998 9327809535 10183647375 10407060225 11193371442 11563400250 12220376850 12719740275 13680787318 14133044750 15263688330 15546349225 16790057163 17345100375 18655619070 20367294750 20521180977 20814120450 21199567125 22895532495 25439480550 27983428605 30550942125 31092698450 33580114326 34201968295 34690200750 38159220825 41042361954 42399134250 45791064990 46639047675 50370171489 52035301125 55966857210 61101884250 61563542931 63598701375 68403936590 76318441650 77731746125 83950285815 93278095350 100740342978 102605904885 104070602250 114477662475 123127085862 127197402750 139917143025 155463492250 167900571630 171009841475 184690628793 190796104125 205211809770 228955324950 233195238375 251850857445 279834286050 307817714655 342019682950 369381257586 381592208250 419751429075 466390476750 503701714890 513029524425 554071886379 572388312375 615635429310 699585715125 839502858150 855049207375 923453143965 1026059048850 1108143772758 1144776624750 1259254287225 1399171430250 1539088573275 1710098414750 1846906287930 2098757145375 2518508574450 2565147622125 2770359431895 3078177146550 4197514290750 4617265719825 5130295244250 5540718863790 6296271436125 7695442866375 9234531439650 12592542872250 13851797159475 15390885732750 23086328599125 27703594318950 46172657198250 69258985797375 138517971594750
• Sum of all divisors σ(n): 426252515461344
• Sum of proper divisors (its aliquot sum) s(n): 287734543866594
• 138517971594750 is an abundant number, because the sum of its proper divisors (287734543866594) is greater than itself. Its abundance is 149216572271844

Bases of 138517971594750

• Binary: 11111011111101100111010011111011110110111111110₂
• Hexadecimal: 0x7DFB3A7DEDFE
• Base-36: 1D3M9ZUXVI

Squares and roots of 138517971594750

• 138517971594750 squared (138517971594750²) is 19187228454723967858227562500
• 138517971594750 cubed (138517971594750³) is 2657775966073433516237977497456530296875000
• The square root of 138517971594750 is 11769365.8110685811
• The cube root of 138517971594750 is 51741.0662814073

Scales and comparisons

• 138,517,971,594,750 seconds is equal to 4,404,443 years, 1 week, 4 days, 19 hours, 52 minutes, 30 seconds.
• To count from 1 to 138,517,971,594,750 would take you about eleven million, eleven thousand, one 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 138517971594750 cubic inches would be around 4311.8 feet tall.

Recreational maths with 138517971594750

• 138517971594750 backwards is 057495179715831
• The number of decimal digits it has is: 15
• The sum of 138517971594750's digits is 72
• More coming soon!