138060478565568

Names of 138060478565568

• Cardinal: 138060478565568 can be written as One hundred thirty-eight trillion, sixty billion, four hundred seventy-eight million, five hundred sixty-five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.38060478565568 × 10¹⁴

Factors of 138060478565568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1314

Divisors of 138060478565568

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 32 34 36 39 48 51 52 54 64 68 72 78 96 102 104 108 117 136 144 153 156 169 192 204 208 216 221 234 272 288 289 306 312 338 351 408 416 432 442 459 468 507 544 576 578 612 624 663 676 702 816 832 864 867 884 918 936 1014 1088 1156 1224 1248 1279 1326 1352 1404 1521 1632 1728 1734 1768 1836 1872 1989 2028 2312 2448 2496 2558 2601 2652 2704 2808 2873 3042 3264 3468 3536 3672 3744 3757 3837 3978 4056 4563 4624 4896 5116 5202 5304 5408 5616 5746 5967 6084 6936 7072 7344 7488 7514 7674 7803 7956 8112 8619 9126 9248 9792 10232 10404 10608 10816 11232 11271 11492 11511 11934 12168 13872 14144 14688 15028 15348 15606 15912 16224 16627 17238 18252 18496 20464 20808 21216 21743 22464 22542 22984 23022 23868 24336 25857 27744 29376 30056 30696 31212 31824 32448 33254 33813 34476 34533 36504 40928 41616 42432 43486 45084 45968 46044 47736 48672 48841 49881 51714 55488 60112 61392 62424 63648 65229 66508 67626 68952 69066 73008 77571 81856 83232 86972 90168 91936 92088 95472 97344 97682 99762 101439 103428 120224 122784 124848 127296 130458 133016 135252 137904 138132 146016 146523 149643 155142 166464 173944 180336 183872 184176 190944 195364 195687 199524 202878 206856 216151 240448 245568 249696 260916 266032 270504 275808 276264 282659 292032 293046 299286 310284 347888 360672 368352 369631 381888 390728 391374 399048 405756 413712 432302 439569 448929 499392 521832 532064 541008 551616 552528 565318 586092 587061 598572 620568 648453 695776 721344 736704 739262 781456 782748 798096 811512 827424 847977 864604 879138 897858 1043664 1064128 1082016 1105056 1108893 1130636 1172184 1174122 1197144 1241136 1296906 1318707 1391552 1478524 1562912 1565496 1596192 1623024 1635841 1654848 1695954 1729208 1758276 1795716 1945359 2087328 2164032 2210112 2217786 2261272 2344368 2348244 2394288 2482272 2543931 2593812 2637414 2957048 3125824 3130992 3192384 3246048 3271682 3326679 3391908 3458416 3516552 3591432 3674567 3890718 4174656 4435572 4522544 4688736 4696488 4788576 4805203 4907523 4964544 5087862 5187624 5274828 5836077 5914096 6261984 6492096 6543364 6653358 6783816 6916832 7033104 7182864 7349134 7631793 7781436 8871144 9045088 9377472 9392976 9577152 9610406 9815046 9980037 10175724 10375248 10549656 11023701 11672154 11828192 12523968 13086728 13306716 13567632 13833664 14066208 14365728 14415609 14698268 14722569 15263586 15562872 17742288 18090176 18785952 19220812 19630092 19960074 20351448 20750496 21099312 21265933 22047402 23344308 23656384 26173456 26613432 27135264 27809297 28132416 28731456 28831218 29396536 29445138 30527172 31125744 33071103 35484576 37571904 38441624 39260184 39920148 40702896 41500992 42198624 42531866 43246827 44094804 44167707 46688616 52346912 53226864 54270528 55618594 57662436 58793072 58890276 61054344 62251488 62467639 63797799 66142206 70969152 76883248 78520368 79840296 81405792 83427891 84397248 85063732 86493654 88189608 88335414 93377232 99213309 104693824 106453728 111237188 115324872 117586144 117780552 122108688 124502976 124935278 127595598 129740481 132284412 153766496 157040736 159680592 162811584 166855782 170127464 172987308 176379216 176670828 186754464 187402917 191393397 198426618 212907456 222474376 230649744 235172288 235561104 244217376 249870556 250283673 255191196 259480962 264568824 276457129 307532992 314081472 319361184 333711564 340254928 345974616 352758432 353341656 361520861 373508928 374805834 382786794 396853236 444948752 461299488 471122208 472758049 488434752 499741112 500567346 510382392 518961924 529137648 552914258 562208751 574180191 638722368 667423128 680509856 691949232 705516864 706683312 723041722 749611668 750851019 765573588 793706472 829371387 889897504 922598976 942244416 945516098 999482224 1001134692 1020764784 1037923848 1058275296 1084562583 1105828516 1124417502 1148360382 1334846256 1361019712 1383898464 1413366624 1418274147 1446083444 1499223336 1501702038 1531147176 1587412944 1658742774 1686626253 1779795008 1891032196 1998964448 2002269384 2041529568 2075847696 2116550592 2169125166 2211657032 2248835004 2296720764 2488114161 2669692512 2767796928 2826733248 2836548294 2892166888 2998446672 3003404076 3062294352 3174825888 3253687749 3317485548 3373252506 3782064392 3997928896 4004538768 4083059136 4151695392 4254822441 4338250332 4423314064 4497670008 4593441528 4699771193 4976228322 5339385024 5673096588 5784333776 5996893344 6006808152 6124588704 6145854637 6349651776 6507375498 6634971096 6746505012 7464342483 7564128784 8009077536 8303390784 8509644882 8676500664 8846628128 8995340016 9186883056 9399542386 9761063247 9952456644 11346193176 11568667552 11993786688 12013616304 12249177408 12291709274 12764467323 13014750996 13269942192 13493010024 14099313579 14928684966 15128257568 16018155072 17019289764 17353001328 17693256256 17990680032 18373766112 18437563911 18799084772 19522126494 19904913288 22692386352 23137335104 24027232608 24583418548 25528934646 26029501992 26539884384 26986020048 28198627158 29857369932 30256515136 34038579528 34706002656 35981360064 36747532224 36875127822 37598169544 39044252988 39809826576 42297940737 45384772704 48054465216 49166837096 51057869292 52059003984 53079768768 53972040096 55312691733 56397254316 59714739864 68077159056 69412005312 73750255644 75196339088 78088505976 79619653152 79896110281 84595881474 90769545408 98333674192 102115738584 104118007968 107944080192 110625383466 112794508632 119429479728 126893822211 136154318112 147500511288 150392678176 156177011952 159239306304 159792220562 165938075199 169191762948 196667348384 204231477168 208236015936 221250766932 225589017264 238858959456 239688330843 253787644422 272308636224 295001022576 300785356352 312354023904 319584441124 331876150398 338383525896 393334696768 408462954336 442501533864 451178034528 477717918912 479376661686 507575288844 590002045152 624708047808 639168882248 663752300796 676767051792 719064992529 816925908672 885003067728 902356069056 958753323372 1015150577688 1180004090304 1278337764496 1327504601592 1353534103584 1438129985058 1770006135456 1917506646744 2030301155376 2157194977587 2556675528992 2655009203184 2707068207168 2876259970116 3540012270912 3835013293488 4060602310752 4314389955174 5113351057984 5310018406368 5752519940232 7670026586976 8121204621504 8628779910348 10620036812736 11505039880464 15340053173952 17257559820696 23010079760928 34515119641392 46020159521856 69030239282784 138060478565568
• Sum of all divisors σ(n): 467233482097080
• Sum of proper divisors (its aliquot sum) s(n): 329173003531512
• 138060478565568 is an abundant number, because the sum of its proper divisors (329173003531512) is greater than itself. Its abundance is 191112524965944

Bases of 138060478565568

• Binary: 11111011001000010110101110010000100110011000000₂
• Hexadecimal: 0x7D90B5C84CC0
• Base-36: 1CXS3WBLC0

Squares and roots of 138060478565568

• 138060478565568 squared (138060478565568²) is 19060695741753661162875162624
• 138060478565568 cubed (138060478565568³) is 2631528775899194587668715442762154246930432
• The square root of 138060478565568 is 11749913.9811986709
• The cube root of 138060478565568 is 51684.0405035755

Scales and comparisons

• 138,060,478,565,568 seconds is equal to 4,389,896 years, 8 weeks, 5 days, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 138,060,478,565,568 would take you about ten million, nine hundred seventy-four thousand, seven hundred forty 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 138060478565568 cubic inches would be around 4307 feet tall.

Recreational maths with 138060478565568

• 138060478565568 backwards is 865565874060831
• 138060478565568 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138060478565568's digits is 72
• More coming soon!