1490131274541

Names of 1490131274541

• Cardinal: 1490131274541 can be written as One trillion, four hundred ninety billion, one hundred thirty-one million, two hundred seventy-four thousand, five hundred forty-one.

Scientific notation

• Scientific notation: 1.490131274541 × 10¹²

Factors of 1490131274541

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 48186

Divisors of 1490131274541

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 21 39 43 91 129 273 301 559 903 1677 2801 3913 8403 11739 19607 36413 45319 58821 109239 120443 135957 254891 317233 361329 589147 764673 843101 951699 1565759 1767441 1948717 2529303 4124029 4697277 5846151 10960313 12372087 13641019 25333321 32880939 40923057 75999963 126938519 177333247 380815557 531999741 888569633 1650200747 2665708899 4950602241 5458356317 11551405229 16375068951 34654215687 38208494219 70958632121 114625482657 212875896363 496710424847 1490131274541
• Sum of all divisors σ(n): 2503160647680
• Sum of proper divisors (its aliquot sum) s(n): 1013029373139
• 1490131274541 is a deficient number, because the sum of its proper divisors (1013029373139) is less than itself. Its deficiency is 477101901402

Bases of 1490131274541

• Binary: 10101101011110010101111101100101100101101₂
• Hexadecimal: 0x15AF2BECB2D
• Base-36: J0K1OQ3X

Squares and roots of 1490131274541

• 1490131274541 squared (1490131274541²) is 2220491215365185114760681
• 1490131274541 cubed (1490131274541³) is 3308823404859217417816734930723122421
• The square root of 1490131274541 is 1220709.3325362103
• The cube root of 1490131274541 is 11421.9830118793

Scales and comparisons

• 1,490,131,274,541 seconds is equal to 47,381 years, 29 weeks, 2 days, 18 hours, 2 minutes, 21 seconds.
• To count from 1 to 1,490,131,274,541 would take you about one hundred eighteen thousand, four hundred fifty-three 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 1490131274541 cubic inches would be around 951.8 feet tall.

Recreational maths with 1490131274541

• 1490131274541 backwards is 1454721310941
• The number of decimal digits it has is: 13
• The sum of 1490131274541's digits is 42
• More coming soon!