6642105303993250

Names of 6642105303993250

• Cardinal: 6642105303993250 can be written as Six quadrillion, six hundred forty-two trillion, one hundred five billion, three hundred three million, nine hundred ninety-three thousand, two hundred fifty.

Scientific notation

• Scientific notation: 6.64210530399325 × 10¹⁵

Factors of 6642105303993250

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 975

Divisors of 6642105303993250

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 5 7 10 13 14 25 26 35 49 50 65 70 91 98 125 130 175 182 245 250 325 331 350 455 490 617 637 650 662 875 910 1225 1234 1274 1625 1655 1750 2275 2317 2450 3085 3185 3250 3310 4303 4319 4550 4634 6125 6170 6370 8021 8275 8606 8638 11375 11585 12250 15425 15925 16042 16219 16550 21515 21595 22750 23170 30121 30233 30850 31850 32438 40105 41375 43030 43190 56147 57925 60242 60466 77125 79625 80210 81095 82750 107575 107975 109561 112294 115850 150605 151165 154250 159250 162190 200525 204227 210847 215150 215950 219122 280735 289625 301210 302330 380689 393029 401050 405475 408454 421694 537875 539875 547805 561470 579250 753025 755825 761378 766927 786058 810950 1002625 1021135 1054235 1075750 1079750 1095610 1403675 1424293 1429589 1506050 1511650 1533854 1903445 1965145 2005250 2027375 2042270 2108470 2654951 2664823 2739025 2807350 2848586 2859178 3765125 3779125 3806890 3834635 3930290 4054750 4948957 5105675 5271175 5309902 5329646 5368489 5478050 7018375 7121465 7147945 7530250 7558250 7669270 9517225 9825725 9897914 9970051 10007123 10211350 10542350 10736978 13274755 13324115 13695125 14036750 14242930 14295890 18584657 18653761 19034450 19173175 19651450 19940102 20014246 24744785 25528375 26355875 26549510 26648230 26842445 27390250 34642699 35607325 35739725 37169314 37307522 38346350 47586125 49128625 49489570 49850255 50035615 51056750 52711750 53684890 66373775 66620575 67599137 69285398 69790357 71214650 71479450 92923285 93268805 95172250 95865875 98257250 99700510 100071230 123723925 126008059 130092599 132747550 133241150 134212225 135198274 139580714 173213495 178036625 178698625 185846570 186537610 191731750 242498893 247447850 249251275 250178075 252016118 260185198 268424450 331868875 333102875 337995685 346426990 348951785 356073250 357397250 464616425 466344025 473193959 484997786 498502550 500356150 618619625 630040295 650462995 663737750 666205750 671061125 675991370 697903570 866067475 878788781 882056413 929232850 932688050 946387918 1212494465 1237239250 1246256375 1250890375 1260080590 1300925990 1342122250 1638104767 1689978425 1732134950 1744758925 1757577562 1764112826 2323082125 2331720125 2365969795 2424988930 2492512750 2501780750 3150201475 3252314975 3276209534 3312357713 3379956850 3489517850 4330337375 4393943905 4410282065 4646164250 4663440250 4731939590 6062472325 6151521467 6174394891 6300402950 6504629950 6624715426 8190523835 8449892125 8660674750 8723794625 8787887810 8820564130 11466733369 11829848975 12124944650 12303042934 12348789782 15751007375 16261574875 16381047670 16561788565 16899784250 17447589250 21969719525 22051410325 22933466738 23659697950 30312361625 30757607335 30871974455 31502014750 32523149750 33123577130 40952619175 41708667529 43060650269 43939439050 44102820650 57333666845 59149244875 60624723250 61515214670 61743948910 80267133583 81905238350 82808942825 83417335058 86121300538 109848597625 110257051625 114667333690 118298489750 153788036675 154359872275 160534267166 165617885650 204763095875 208543337645 215303251345 219697195250 220514103250 286668334225 291960672703 307576073350 308719744550 401335667915 409526191750 414044714125 417086675290 430606502690 542212677877 573336668450 583921345406 768940183375 771799361375 802671335830 828089428250 1042716688225 1076516256725 1084425355754 1433341671125 1459803363515 1537880366750 1543598722750 2006678339575 2043724708921 2085433376450 2153032513450 2711063389385 2866683342250 2919606727030 3795488745139 4013356679150 4087449417842 5213583441125 5382581283625 5422126778770 7299016817575 7590977490278 10033391697875 10218623544605 10427166882250 10765162567250 13555316946925 14598033635150 18977443725695 20066783395750 20437247089210 26568421215973 27110633893850 36495084087875 37954887451390 51093117723025 53136842431946 67776584734625 72990168175750 94887218628475 102186235446050 132842106079865 135553169469250 189774437256950 255465588615125 265684212159730 474436093142375 510931177230250 664210530399325 948872186284750 1328421060798650 3321052651996625 6642105303993250
• Sum of all divisors σ(n): 15649250844473064
• Sum of proper divisors (its aliquot sum) s(n): 9007145540479814
• 6642105303993250 is an abundant number, because the sum of its proper divisors (9007145540479814) is greater than itself. Its abundance is 2365040236486564

Bases of 6642105303993250

• Binary: 10111100110001111010110100111001101001000101110100010₂
• Hexadecimal: 0x1798F5A7348BA2
• Base-36: 1TEFH1VX57M

Squares and roots of 6642105303993250

• 6642105303993250 squared (6642105303993250²) is 44117562869335263994396045562500
• 6642105303993250 cubed (6642105303993250³) is 293033498333667422382050187475344740192453125000
• The square root of 6642105303993250 is 81499112.2896025783
• The cube root of 6642105303993250 is 187975.7900769159

Scales and comparisons

• 6,642,105,303,993,250 seconds is equal to 211,198,403 years, 14 weeks, 6 days, 5 hours, 14 minutes, 10 seconds.
• To count from 1 to 6,642,105,303,993,250 would take you about six hundred thirty-three million, five hundred ninety-five thousand, two hundred nine 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 6642105303993250 cubic inches would be around 15664.6 feet tall.

Recreational maths with 6642105303993250

• 6642105303993250 backwards is 0523993035012466
• The number of decimal digits it has is: 16
• The sum of 6642105303993250's digits is 58
• More coming soon!