40145091476493250

Names of 40145091476493250

• Cardinal: 40145091476493250 can be written as Forty quadrillion, one hundred forty-five trillion, ninety-one billion, four hundred seventy-six million, four hundred ninety-three thousand, two hundred fifty.

Scientific notation

• Scientific notation: 4.014509147649325 × 10¹⁶

Factors of 40145091476493250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5174

Divisors of 40145091476493250

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 5 10 13 25 26 50 53 65 106 125 130 169 250 265 325 338 530 650 689 845 1325 1378 1625 1690 2197 2650 2809 3250 3445 4225 4394 5101 5618 6625 6890 8450 8957 10202 10985 13250 14045 17225 17914 21125 21970 25505 28090 34450 36517 42250 44785 51010 54925 66313 70225 73034 86125 89570 109850 116441 127525 132626 140450 172250 182585 223925 232882 255050 270353 274625 331565 351125 365170 447850 474721 540706 549250 582205 637625 663130 702250 862069 912925 949442 1119625 1164410 1275250 1351765 1657825 1724138 1825850 2239250 2373605 2703530 2911025 3315650 3514589 4310345 4564625 4747210 5822050 6171373 6758825 7029178 8289125 8620690 9129250 11206897 11868025 12342746 13517650 14328709 14555125 16578250 17572945 21551725 22413794 23736050 26020201 28657418 29110250 30856865 33794125 35145890 43103450 45689657 52040402 56034485 59340125 61713730 67588250 71643545 87864725 91379314 107758625 112068970 118680250 130101005 143287090 154284325 175729450 186273217 215517250 228448285 260202010 280172425 308568650 338262613 358217725 372546434 439323625 456896570 560344850 593965541 650505025 676525226 716435450 771421625 878647250 931366085 1142241425 1187931082 1301010050 1379070653 1400862125 1542843250 1691313065 1791088625 1862732170 2284482850 2421551821 2758141306 2801724250 2969827705 3252525125 3382626130 3582177250 4397413969 4656830425 4843103642 5711207125 5939655410 6505050250 6895353265 8456565325 8794827938 9313660850 11422414250 12107759105 13790706530 14849138525 16913130650 17927918489 21987069845 23284152125 24215518210 29698277050 31480173673 34476766325 35855836978 42282826625 43974139690 46568304250 57166381597 60538795525 62960347346 68953532650 73090744609 74245692625 84565653250 89639592445 109935349225 114332763194 121077591050 146181489218 148491385250 157400868365 172383831625 179279184890 219870698450 233062940357 285831907985 302693977625 314801736730 344767663250 365453723045 448197962225 466125880714 549676746125 571663815970 605387955250 730907446090 787004341825 896395924450 950179679917 1099353492250 1165314701785 1429159539925 1574008683650 1827268615225 1900359359834 2240989811125 2330629403570 2858319079850 3029818224641 3654537230450 3935021709125 4481979622250 4750898399585 5826573508925 6059636449282 7145797699625 7870043418250 9136343076125 9501796799170 11653147017850 12352335838921 14291595399250 15149091123205 18272686152250 23754491997925 24704671677842 29132867544625 30298182246410 47508983995850 58265735089250 61761679194605 75745455616025 118772459989625 123523358389210 151490911232050 160580365905973 237544919979250 308808395973025 321160731811946 378727278080125 617616791946050 757454556160250 802901829529865 1544041979865125 1605803659059730 3088083959730250 4014509147649325 8029018295298650 20072545738246625 40145091476493250
• Sum of all divisors σ(n): 82992711261947760
• Sum of proper divisors (its aliquot sum) s(n): 42847619785454510
• 40145091476493250 is an abundant number, because the sum of its proper divisors (42847619785454510) is greater than itself. Its abundance is 2702528308961260

Bases of 40145091476493250

• Binary: 10001110100111111011111101111100111011101001001111000010₂
• Hexadecimal: 0x8E9FBF7CEE93C2
• Base-36: AZA8WF9K3IA

Squares and roots of 40145091476493250

• 40145091476493250 squared (40145091476493250²) is 1611628369656010991317317295562500
• 40145091476493250 cubed (40145091476493250³) is 64698968325952239593027971994740758131286203125000
• The square root of 40145091476493250 is 200362400.3561877125
• The cube root of 40145091476493250 is 342408.1952649145

Scales and comparisons

• 40,145,091,476,493,250 seconds is equal to 1,276,489,732 years, 1 week, 4 days, 9 hours, 54 minutes, 10 seconds.
• To count from 1 to 40,145,091,476,493,250 would take you about three billion, eight hundred twenty-nine million, four hundred sixty-nine thousand, one hundred ninety-six 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 40145091476493250 cubic inches would be around 28534 feet tall.

Recreational maths with 40145091476493250

• 40145091476493250 backwards is 05239467419054104
• The number of decimal digits it has is: 17
• The sum of 40145091476493250's digits is 64
• More coming soon!