1446138391140

Names of 1446138391140

• Cardinal: 1446138391140 can be written as One trillion, four hundred forty-six billion, one hundred thirty-eight million, three hundred ninety-one thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.44613839114 × 10¹²

Factors of 1446138391140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 131706664

Divisors of 1446138391140

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 61 90 122 180 183 244 305 366 549 610 732 915 1098 1220 1830 2196 2745 3660 5490 10980 131706593 263413186 395119779 526826372 658532965 790239558 1185359337 1317065930 1580479116 1975598895 2370718674 2634131860 3951197790 4741437348 5926796685 7902395580 8034102173 11853593370 16068204346 23707186740 24102306519 32136408692 40170510865 48204613038 72306919557 80341021730 96409226076 120511532595 144613839114 160682043460 241023065190 289227678228 361534597785 482046130380 723069195570 1446138391140
• Sum of all divisors σ(n): 4458531620088
• Sum of proper divisors (its aliquot sum) s(n): 3012393228948
• 1446138391140 is an abundant number, because the sum of its proper divisors (3012393228948) is greater than itself. Its abundance is 1566254837808

Bases of 1446138391140

• Binary: 10101000010110100100100001010101001100100₂
• Hexadecimal: 0x150B490AA64
• Base-36: IGCHGK10

Squares and roots of 1446138391140

• 1446138391140 squared (1446138391140²) is 2091316246328987630499600
• 1446138391140 cubed (1446138391140³) is 3024332711831146103115652338413544000
• The square root of 1446138391140 is 1202554.9430857617
• The cube root of 1446138391140 is 11308.4552874425

Scales and comparisons

• 1,446,138,391,140 seconds is equal to 45,982 years, 37 weeks, 5 days, 20 hours, 39 minutes.
• To count from 1 to 1,446,138,391,140 would take you about one hundred fourteen thousand, nine hundred fifty-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 1446138391140 cubic inches would be around 942.4 feet tall.

Recreational maths with 1446138391140

• 1446138391140 backwards is 0411938316441
• 1446138391140 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1446138391140's digits is 45
• More coming soon!