137412991975

Names of 137412991975

• Cardinal: 137412991975 can be written as One hundred thirty-seven billion, four hundred twelve million, nine hundred ninety-one thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 1.37412991975 × 10¹¹

Factors of 137412991975

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10373

Divisors of 137412991975

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 17 25 35 49 85 119 175 245 425 595 683 833 1225 2975 3415 4165 4781 9661 11611 17075 20825 23905 33467 48305 58055 67627 81277 119525 164237 167335 241525 290275 338135 406385 473389 568939 821185 836675 1149659 1690675 2031925 2366945 2844695 4105925 5748295 6598463 8047613 11834725 14223475 28741475 32992315 40238065 46189241 112173871 164961575 201190325 230946205 323324687 560869355 785217097 1154731025 1616623435 2804346775 3926085485 5496519679 8083117175 19630427425 27482598395 137412991975
• Sum of all divisors σ(n): 210199747248
• Sum of proper divisors (its aliquot sum) s(n): 72786755273
• 137412991975 is a deficient number, because the sum of its proper divisors (72786755273) is less than itself. Its deficiency is 64626236702

Bases of 137412991975

• Binary: 1111111111110011100111101101111100111₂
• Hexadecimal: 0x1FFE73DBE7
• Base-36: 1R4K5B6V

Squares and roots of 137412991975

• 137412991975 squared (137412991975²) is 18882330363521414400625
• 137412991975 cubed (137412991975³) is 2594677510711866949773732559984375
• The square root of 137412991975 is 370692.5841920769
• The cube root of 137412991975 is 5160.3116608497

Scales and comparisons

• 137,412,991,975 seconds is equal to 4,369 years, 16 weeks, 3 hours, 32 minutes, 55 seconds.
• To count from 1 to 137,412,991,975 would take you about eight thousand, seven hundred thirty-eight 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 137412991975 cubic inches would be around 430 feet tall.

Recreational maths with 137412991975

• 137412991975 backwards is 579199214731
• The number of decimal digits it has is: 12
• The sum of 137412991975's digits is 58
• More coming soon!