1442272877763262281

Names of 1442272877763262281

• Cardinal: 1442272877763262281 can be written as One quintillion, four hundred forty-two quadrillion, two hundred seventy-two trillion, eight hundred seventy-seven billion, seven hundred sixty-three million, two hundred sixty-two thousand, two hundred eighty-one.

Scientific notation

• Scientific notation: 1.442272877763262281 × 10¹⁸

Factors of 1442272877763262281

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 81

Divisors of 1442272877763262281

• Number of divisors d(n): 147
• Complete list of divisors:
  1 3 9 11 33 67 99 121 201 363 603 737 1089 1331 2211 3993 4489 6633 8107 11979 13467 14641 24321 40401 43923 49379 72963 89177 131769 148137 161051 267531 300763 444411 483153 543169 802593 902289 980947 1449459 1629507 1771561 2706867 2942841 3308393 4888521 5314683 5974859 8828523 9925179 10790417 15944049 17924577 20151121 29775537 32371251 36392323 53773731 60453363 65723449 97113753 109176969 118694587 181360089 197170347 221662331 327530907 356083761 400315553 591511041 664986993 722957939 1068251283 1200946659 1350125107 1994960979 2168873817 2438285641 3602839977 4050375321 4403471083 6506621451 7314856923 7952537329 12151125963 13210413249 14851376177 21944570769 23857611987 26821142051 39631239747 44554128531 48438181913 71572835961 80463426153 90458382169 133662385593 145314545739 163365137947 241390278459 271375146507 295032562561 435943637217 490095413841 532820001043 814125439521 885097687683 995042203859 1470286241523 1598460003129 1797016517417 2655293063049 2985126611577 3245358188171 4795380009387 5391049552251 8955379834731 9736074564513 10945464242449 16173148656753 19767181691587 29208223693539 32836392727347 35698940069881 59301545074761 98509178182041 107096820209643 120400106666939 177904635224283 217438998607457 321290460628929 361200320000817 652316995822371 1083600960002451 1324401173336329 1956950987467113 2391828984682027 3973203520008987 7175486954046081 11919610560026961 14568412906699619 21526460862138243 43705238720098857 131115716160296571 160252541973695809 480757625921087427 1442272877763262281
• Sum of all divisors σ(n): 2326332614940114157
• Sum of proper divisors (its aliquot sum) s(n): 884059737176851876
• 1442272877763262281 is a deficient number, because the sum of its proper divisors (884059737176851876) is less than itself. Its deficiency is 558213140586410405

Bases of 1442272877763262281

• Binary: 1010000000011111110111000101001110100010000100111011101001001₂
• Hexadecimal: 0x1403FB8A74427749
• Base-36: AYH72D5A2C09

Squares and roots of 1442272877763262281

• 1442272877763262281 squared (1442272877763262281²) is 2080151053931522101429474183597322961
• 1442272877763262281 cubed (1442272877763262281³) is 3000145446736099380466101120313111022462734305706534041
• 1442272877763262281 is a perfect square number. Its square root is 1200946659
• The cube root of 1442272877763262281 is 1129837.0500832795
• Being both a perfect square and a perfect cube, 1442272877763262281 is also a perfect sixth number.

Scales and comparisons

• 1,442,272,877,763,262,281 seconds is equal to 45,859,816,269 years, 49 weeks, 23 hours, 31 minutes, 21 seconds.
• To count from 1 to 1,442,272,877,763,262,281 would take you about one hundred sixty billion, five hundred nine million, three hundred fifty-six thousand, nine hundred forty-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 1442272877763262281 cubic inches would be around 94153.1 feet tall.

Recreational maths with 1442272877763262281

• 1442272877763262281 backwards is 1822623677782722441
• The number of decimal digits it has is: 19
• The sum of 1442272877763262281's digits is 81
• More coming soon!