138574627968

Names of 138574627968

• Cardinal: 138574627968 can be written as One hundred thirty-eight billion, five hundred seventy-four million, six hundred twenty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.38574627968 × 10¹¹

Factors of 138574627968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 199

Divisors of 138574627968

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 19 21 24 28 32 34 38 42 48 49 51 56 57 64 68 76 84 96 98 102 112 114 119 128 133 136 147 151 152 168 192 196 204 224 228 238 266 272 294 302 304 323 336 357 384 392 399 408 448 453 456 476 532 544 588 604 608 646 672 714 784 798 816 833 896 906 912 931 952 969 1057 1064 1088 1176 1208 1216 1292 1344 1428 1568 1596 1632 1666 1812 1824 1862 1904 1938 2114 2128 2176 2261 2352 2416 2432 2499 2567 2584 2688 2793 2856 2869 3136 3171 3192 3264 3332 3624 3648 3724 3808 3876 4228 4256 4522 4704 4832 4998 5134 5168 5586 5712 5738 6272 6342 6384 6528 6664 6783 7248 7296 7399 7448 7616 7701 7752 8456 8512 8607 9044 9408 9664 9996 10268 10336 11172 11424 11476 12684 12768 13328 13566 14496 14798 14896 15232 15402 15504 15827 16912 17024 17214 17969 18088 18816 19328 19992 20083 20536 20672 22197 22344 22801 22848 22952 25368 25536 26656 27132 28992 29596 29792 30804 31008 31654 33824 34428 35938 36176 39984 40166 41072 41344 44394 44688 45602 45696 45904 47481 48773 50736 51072 53312 53907 54264 57984 59192 59584 60249 61608 62016 63308 67648 68403 68856 71876 72352 79968 80332 82144 88788 89376 91204 91808 94962 97546 101472 106624 107814 108528 118384 119168 120498 123216 124032 125783 126616 135296 136806 137712 140581 143752 144704 146319 159607 159936 160664 164288 177576 178752 182408 183616 189924 195092 202944 215628 217056 236768 240996 246432 251566 253232 273612 275424 281162 287504 289408 292638 319214 319872 321328 328576 341411 355152 357504 364816 367232 377349 379848 387617 390184 405888 421743 431256 433219 434112 473536 478821 481992 492864 503132 506464 547224 550848 562324 575008 585276 638428 642656 682822 710304 729632 754698 759696 775234 780368 843486 862512 866438 868224 947072 957642 963984 985728 1006264 1012928 1024233 1094448 1101696 1117249 1124648 1150016 1162851 1170552 1276856 1285312 1299657 1365644 1420608 1459264 1509396 1519392 1550468 1560736 1686972 1725024 1732876 1915284 1927968 2012528 2025856 2048466 2188896 2234498 2249296 2300032 2325702 2341104 2389877 2553712 2570624 2599314 2713319 2731288 2841216 2918528 3018792 3032533 3038784 3100936 3121472 3351747 3373944 3450048 3465752 3830568 3855936 4025056 4096932 4377792 4468996 4498592 4651404 4682208 4779754 5107424 5198628 5426638 5462576 6037584 6065066 6077568 6201872 6242944 6703494 6747888 6900096 6931504 7169631 7364723 7661136 7711872 8050112 8139957 8193864 8755584 8937992 8997184 9097599 9302808 9364416 9559508 10214848 10397256 10853276 10925152 12075168 12130132 12403744 13406988 13495776 13863008 14339262 14729446 15322272 16100224 16279914 16387728 17875984 17994368 18195198 18605616 18728832 18993233 19119016 20429696 20794512 21227731 21706552 21850304 22094169 24150336 24260264 24807488 26813976 26991552 27726016 28678524 29458892 30644544 32559828 32775456 35751968 36390396 37211232 37986466 38238032 41589024 42455462 43413104 43700608 44188338 48300672 48520528 49614976 51553061 53627952 53983104 55452032 56979699 57357048 58917784 61289088 63683193 65119656 65550912 71503936 72780792 74422464 75972932 76476064 83178048 84910924 86826208 88376676 97041056 103106122 107255904 113959398 114714096 117835568 127366386 130239312 131101824 143007872 145561584 148844928 151945864 152952128 154659183 166356096 169821848 173652416 176753352 194082112 206212244 214511808 227918796 229428192 235671136 254732772 260478624 291123168 303891728 305904256 309318366 339643696 347304832 353506704 360871427 388164224 412424488 429023616 455837592 458856384 471342272 509465544 520957248 582246336 607783456 618636732 679287392 707013408 721742854 824848976 911675184 917712768 942684544 1018931088 1041914496 1082614281 1164492672 1215566912 1237273464 1358574784 1414026816 1443485708 1649697952 1823350368 2037862176 2165228562 2431133824 2474546928 2717149568 2828053632 2886971416 3299395904 3646700736 4075724352 4330457124 4949093856 5773942832 6598791808 7293401472 8151448704 8660914248 9898187712 11547885664 17321828496 19796375424 23095771328 34643656992 46191542656 69287313984 138574627968
• Sum of all divisors σ(n): 480415471200
• Sum of proper divisors (its aliquot sum) s(n): 341840843232
• 138574627968 is an abundant number, because the sum of its proper divisors (341840843232) is greater than itself. Its abundance is 203266215264

Bases of 138574627968

• Binary: 10000001000011101100010000010010000000₂
• Hexadecimal: 0x2043B10480
• Base-36: 1RNRR79C

Squares and roots of 138574627968

• 138574627968 squared (138574627968²) is 19202927516469607809024
• 138574627968 cubed (138574627968³) is 2661038536491246094914368393183232
• The square root of 138574627968 is 372256.1322100683
• The cube root of 138574627968 is 5174.8119666003

Scales and comparisons

• 138,574,627,968 seconds is equal to 4,406 years, 12 weeks, 5 days, 12 minutes, 48 seconds.
• To count from 1 to 138,574,627,968 would take you about eight thousand, eight hundred twelve 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 138574627968 cubic inches would be around 431.2 feet tall.

Recreational maths with 138574627968

• 138574627968 backwards is 869726475831
• The number of decimal digits it has is: 12
• The sum of 138574627968's digits is 66
• More coming soon!