130502723742

Names of 130502723742

• Cardinal: 130502723742 can be written as One hundred thirty billion, five hundred two million, seven hundred twenty-three thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.30502723742 × 10¹¹

Factors of 130502723742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 450

Divisors of 130502723742

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 9 18 31 41 62 82 93 123 186 246 279 369 373 558 738 746 1119 1271 1681 2238 2542 3357 3362 3813 5043 6714 7626 10086 11439 11563 15129 15293 22878 23126 30258 30586 34689 45879 52111 69378 91758 104067 104222 137637 139129 156333 208134 275274 278258 312666 417387 468999 474083 627013 834774 937998 948166 1252161 1254026 1422249 1881039 2504322 2844498 3762078 4266747 4312999 5643117 5704289 8533494 8625998 11286234 11408578 12938997 17112867 19437403 25877994 34225734 38816991 38874806 51338601 58312209 77633982 102677202 116624418 174936627 176832959 233875849 349873254 353665918 467751698 530498877 701627547 1060997754 1403255094 1591496631 2104882641 3182993262 4209765282 7250151319 14500302638 21750453957 43500907914 65251361871 130502723742
• Sum of all divisors σ(n): 299973858912
• Sum of proper divisors (its aliquot sum) s(n): 169471135170
• 130502723742 is an abundant number, because the sum of its proper divisors (169471135170) is greater than itself. Its abundance is 38968411428

Bases of 130502723742

• Binary: 1111001100010100100011000100010011110₂
• Hexadecimal: 0x1E6291889E
• Base-36: 1NY9YA3I

Squares and roots of 130502723742

• 130502723742 squared (130502723742²) is 17030960904080770482564
• 130502723742 cubed (130502723742³) is 2222586785926055350740557719834488
• The square root of 130502723742 is 361251.6072517879
• The cube root of 130502723742 is 5072.3186106055

Scales and comparisons

• 130,502,723,742 seconds is equal to 4,149 years, 30 weeks, 2 days, 4 hours, 35 minutes, 42 seconds.
• To count from 1 to 130,502,723,742 would take you about eight thousand, two hundred ninety-nine 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 130502723742 cubic inches would be around 422.7 feet tall.

Recreational maths with 130502723742

• 130502723742 backwards is 247327205031
• The number of decimal digits it has is: 12
• The sum of 130502723742's digits is 36
• More coming soon!