1490115814209

Names of 1490115814209

• Cardinal: 1490115814209 can be written as One trillion, four hundred ninety billion, one hundred fifteen million, eight hundred fourteen thousand, two hundred nine.

Scientific notation

• Scientific notation: 1.490115814209 × 10¹²

Factors of 1490115814209

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 606

Divisors of 1490115814209

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 11 33 71 99 121 213 363 521 639 781 1089 1563 2343 4689 5041 5731 7029 8591 15123 17193 25773 36991 45369 51579 55451 63041 77319 110973 166353 189123 271441 332919 406901 499059 567369 609961 814323 1220703 1829883 2442969 2626361 2985851 3662109 4475911 5489649 7879083 8957553 13427733 19272311 23637249 26872659 28889971 32844361 40283199 57816933 86669913 98533083 173450799 211995421 260009739 295599249 317789681 635986263 953369043 1368334081 1907958789 2331949631 2860107129 4105002243 6995848893 12315006729 15051674891 20987546679 45155024673 135465074019 165568423801 496705271403 1490115814209
• Sum of all divisors σ(n): 2404255450051
• Sum of proper divisors (its aliquot sum) s(n): 914139635842
• 1490115814209 is a deficient number, because the sum of its proper divisors (914139635842) is less than itself. Its deficiency is 575976178367

Bases of 1490115814209

• Binary: 10101101011110001110100101110001101000001₂
• Hexadecimal: 0x15AF1D2E341
• Base-36: J0JSHCU9

Squares and roots of 1490115814209

• 1490115814209 squared (1490115814209²) is 2220445139755751006295681
• 1490115814209 cubed (1490115814209³) is 3308720417333557706136559778315131329
• 1490115814209 is a perfect square number. Its square root is 1220703
• The cube root of 1490115814209 is 11421.9435101559

Scales and comparisons

• 1,490,115,814,209 seconds is equal to 47,381 years, 3 weeks, 5 days, 19 hours, 30 minutes, 9 seconds.
• To count from 1 to 1,490,115,814,209 would take you about one hundred eighteen thousand, four hundred fifty-two 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 1490115814209 cubic inches would be around 951.8 feet tall.

Recreational maths with 1490115814209

• 1490115814209 backwards is 9024185110941
• The number of decimal digits it has is: 13
• The sum of 1490115814209's digits is 45
• More coming soon!