138522130878404

Names of 138522130878404

• Cardinal: 138522130878404 can be written as One hundred thirty-eight trillion, five hundred twenty-two billion, one hundred thirty million, eight hundred seventy-eight thousand, four hundred four.

Scientific notation

• Scientific notation: 1.38522130878404 × 10¹⁴

Factors of 138522130878404

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19837

Divisors of 138522130878404

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 13 14 26 28 37 52 61 74 89 91 97 122 148 178 182 194 244 259 356 364 388 427 481 518 623 679 793 854 962 1036 1157 1246 1261 1358 1586 1708 1924 2257 2314 2492 2522 2716 3172 3293 3367 3589 4514 4628 5044 5429 5551 5917 6586 6734 7178 8099 8633 8827 9028 10858 11102 11834 13172 13468 14356 15799 16198 17266 17654 19531 21716 22204 23051 23668 25123 29341 31598 32396 34532 35308 38003 39062 41419 42809 46102 46657 50246 58682 60431 63196 70577 76006 76921 78124 82838 85618 92204 93314 100492 112229 117364 120862 136717 141154 152012 153842 165676 171236 186628 200873 205387 218929 224458 241724 253903 273434 282308 299663 307684 319421 326599 401746 410774 437858 448916 494039 507806 526613 538447 546868 599326 638842 653198 722647 785603 803492 821548 875716 988078 1015612 1053226 1076894 1191391 1198652 1277684 1306396 1406111 1445294 1532503 1571206 1738259 1777321 1894507 1976156 2106452 2153788 2235947 2382782 2611349 2812222 2846077 2890588 3065006 3142412 3476518 3554642 3686291 3789014 4152473 4471894 4765564 5058529 5222698 5624444 5692154 6130012 6845969 6953036 7109284 7372582 7578028 8304946 8339737 8943788 9394411 10117058 10445396 11384308 12167813 13261549 13691938 14745164 15488083 16609892 16679474 18279443 18788822 19484681 19922539 20234116 22597367 24335626 24628591 26523098 27383876 29067311 30976166 33358948 36558886 37577644 38969362 39845078 44081467 45194734 47921783 48671252 49257182 53046196 58134622 61952332 64315583 65760877 70096759 73117772 77938724 79690156 88162934 90389468 95843566 98514364 106033799 108416581 115564927 116269244 128631166 131521754 136392767 140193518 158181569 168611123 172400137 176325868 191687132 212067598 216833162 231129854 253300853 257262332 263043508 272785534 280387036 308570269 316363138 337222246 344800274 424135196 433666324 450209081 462259708 490677313 506601706 545571068 573059071 617140538 632726276 674444492 689600548 742236593 808954489 836102579 900418162 911257867 981354626 1013203412 1146118142 1180277861 1234281076 1378439387 1484473186 1502344051 1617908978 1672205158 1773105971 1800836324 1822515734 1962709252 2191944599 2292236284 2360555722 2756878774 2968946372 3004688102 3235817956 3344410316 3546211942 3645031468 3923250563 4011413497 4275902299 4383889198 4721111444 5513757548 5852718053 6009376204 6238611551 6378805069 7092423884 7846501126 8022826994 8551804598 8767778396 9649075709 10285278503 10516408357 11705436106 12477223102 12757610138 15343612193 15693002252 16045653988 17103609196 19298151418 20570557006 21032816714 23410872212 24954446204 25515220276 27462753941 29931316093 30687224386 38596302836 41141114012 42065633428 43670280857 51002257319 54925507882 55586729887 59862632186 61374448772 71996949521 81101950163 87340561714 102004514638 109851015764 111173459774 119725264372 133708620539 143993899042 162203900326 174681123428 204009029276 222346919548 267417241078 287987798084 324407800652 357015801233 380555304611 389107109209 534834482156 567713651141 714031602466 761110609222 778214218418 935960343773 1135427302282 1428063204932 1522221218444 1556428436836 1871920687546 2270854604564 2663887132277 3743841375092 4947218959943 5327774264554 9894437919886 10655548529108 19788875839772 34630532719601 69261065439202 138522130878404
• Sum of all divisors σ(n): 318204743592960
• Sum of proper divisors (its aliquot sum) s(n): 179682612714556
• 138522130878404 is an abundant number, because the sum of its proper divisors (179682612714556) is greater than itself. Its abundance is 41160481836152

Bases of 138522130878404

• Binary: 11111011111110000110010011001111000111111000100₂
• Hexadecimal: 0x7DFC32678FC4
• Base-36: 1D3O6S6TOK

Squares and roots of 138522130878404

• 138522130878404 squared (138522130878404²) is 19188380743093686932633587216
• 138522130878404 cubed (138522130878404³) is 2658015388639470701718037987074163624883264
• The square root of 138522130878404 is 11769542.5093078279
• The cube root of 138522130878404 is 51741.5841531193

Scales and comparisons

• 138,522,130,878,404 seconds is equal to 4,404,575 years, 14 weeks, 5 days, 16 hours, 26 minutes, 44 seconds.
• To count from 1 to 138,522,130,878,404 would take you about eleven million, eleven thousand, four hundred thirty-eight 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 138522130878404 cubic inches would be around 4311.8 feet tall.

Recreational maths with 138522130878404

• 138522130878404 backwards is 404878031225831
• The number of decimal digits it has is: 15
• The sum of 138522130878404's digits is 56
• More coming soon!