74642107799269142

Names of 74642107799269142

• Cardinal: 74642107799269142 can be written as Seventy-four quadrillion, six hundred forty-two trillion, one hundred seven billion, seven hundred ninety-nine million, two hundred sixty-nine thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 7.4642107799269142 × 10¹⁶

Factors of 74642107799269142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 572

Divisors of 74642107799269142

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 11 19 22 31 38 62 121 209 242 341 361 418 509 589 682 722 1018 1178 1331 2299 2662 3751 3971 4598 5599 6479 6859 7502 7942 9671 11191 11198 12958 13718 15779 19342 22382 25289 31558 41261 43681 50578 61589 71269 75449 82522 87362 106381 123101 123178 142538 150898 173569 183749 212629 212762 246202 259081 299801 347138 367498 425258 480491 518162 599602 677479 783959 829939 960982 1170191 1354111 1354958 1567918 1659878 1909259 2021239 2338919 2340382 2708222 2849891 3297811 3491231 3818518 4042478 4677838 4922539 5696219 5699782 6595622 6982462 8031511 9129329 9845078 11392438 12872101 14895221 16063022 18258658 21001849 22233629 25728109 25744202 29790442 31348801 36275921 38403541 42003698 44467258 51456218 54147929 62658409 62697602 72551842 76807082 88346621 93528241 108228161 108295858 125316818 131872229 152598709 176693242 187056482 216456322 244569919 263744458 283009199 305197418 344836811 399035131 422438951 489139838 566018398 595627219 689242499 689673622 798070262 844877902 971812831 1028810651 1190509771 1191254438 1378484998 1450594519 1678585799 1777036579 1943625662 2057621302 2381019542 2505572351 2899375471 2901189038 3357171598 3554073158 4088039099 4646828461 5011144702 5798750942 6551899409 7581667489 8176078198 9293656922 10689941141 11316917161 13095607481 13103798818 15163334978 15956539709 18464443789 19547402369 21379882282 22633834322 26191214962 27561295861 31893130181 31913079418 36928887578 39094804738 44968430089 47605874669 55088133949 55122591722 63786260362 77672742881 89936860178 95211749338 110176267898 124486088771 144051682291 155345485762 175521936799 203108881679 215021426059 248972177542 288103364582 303174254471 350824431991 351043873598 406217763358 430042852118 494652730979 523664621359 605969473439 606348508942 701648863982 854400171691 904511618711 989305461958 1047329242718 1211938946878 1475782114739 1708800343382 1809023237422 2365235686649 2951564229478 3334916799181 3859068751901 4730471373298 5441180040769 5760310834949 6665664207829 6669833598362 7718137503802 9398401888601 9949627805821 10882360081538 11520621669898 13331328415658 16233603262129 18796803777202 19899255611642 28039860180041 32467206524258 56079720360082 63363419184439 73322306286119 103382420774611 109445905864031 126726838368878 146644612572238 178569635883419 206764841549222 218891811728062 308438461980451 357139271766838 616876923960902 1203904964504341 1964265994717609 2407809929008682 3392823081784961 3928531989435218 6785646163569922 37321053899634571 74642107799269142
• Sum of all divisors σ(n): 134449221852979200
• Sum of proper divisors (its aliquot sum) s(n): 59807114053710058
• 74642107799269142 is a deficient number, because the sum of its proper divisors (59807114053710058) is less than itself. Its deficiency is 14834993745559084

Bases of 74642107799269142

• Binary: 100001001001011101001101000000000101010010110111100010110₂
• Hexadecimal: 0x1092E9A00A96F16
• Base-36: KEYF2XXKLJQ

Squares and roots of 74642107799269142

• 74642107799269142 squared (74642107799269142²) is 5571444256717715276755549353416164
• 74642107799269142 cubed (74642107799269142³) is 415864342807542643250718353134170604261140169211288
• The square root of 74642107799269142 is 273207078.6038845331
• The cube root of 74642107799269142 is 421044.4673294113

Scales and comparisons

• 74,642,107,799,269,142 seconds is equal to 2,373,388,144 years, 42 weeks, 3 days, 18 hours, 19 minutes, 2 seconds.
• To count from 1 to 74,642,107,799,269,142 would take you about seven billion, one hundred twenty million, one hundred sixty-four thousand, four hundred thirty-four 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 74642107799269142 cubic inches would be around 35087 feet tall.

Recreational maths with 74642107799269142

• 74642107799269142 backwards is 24196299770124647
• The number of decimal digits it has is: 17
• The sum of 74642107799269142's digits is 80
• More coming soon!