126130029239640

Names of 126130029239640

• Cardinal: 126130029239640 can be written as One hundred twenty-six trillion, one hundred thirty billion, twenty-nine million, two hundred thirty-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.2613002923964 × 10¹⁴

Factors of 126130029239640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 55320188292

Divisors of 126130029239640

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 57 60 76 95 114 120 152 190 228 285 380 456 570 760 1140 2280 55320188263 110640376526 165960564789 221280753052 276600941315 331921129578 442561506104 553201882630 663842259156 829802823945 1051083576997 1106403765260 1327684518312 1659605647890 2102167153994 2212807530520 3153250730991 3319211295780 4204334307988 5255417884985 6306501461982 6638422591560 8408668615976 10510835769970 12613002923964 15766253654955 21021671539940 25226005847928 31532507309910 42043343079880 63065014619820 126130029239640
• Sum of all divisors σ(n): 398305355500800
• Sum of proper divisors (its aliquot sum) s(n): 272175326261160
• 126130029239640 is an abundant number, because the sum of its proper divisors (272175326261160) is greater than itself. Its abundance is 146045297021520

Bases of 126130029239640

• Binary: 11100101011011011101111100101101001110101011000₂
• Hexadecimal: 0x72B6EF969D58
• Base-36: 18PJC2TTNC

Squares and roots of 126130029239640

• 126130029239640 squared (126130029239640²) is 15908784275992441356547329600
• 126130029239640 cubed (126130029239640³) is 2006575425898051695980942669003560465344000
• The square root of 126130029239640 is 11230762.6294762369
• The cube root of 126130029239640 is 50150.2187995585

Scales and comparisons

• 126,130,029,239,640 seconds is equal to 4,010,544 years, 40 weeks, 5 days, 9 hours, 14 minutes.
• To count from 1 to 126,130,029,239,640 would take you about ten million, twenty-six thousand, three hundred sixty-one 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 126130029239640 cubic inches would be around 4179.2 feet tall.

Recreational maths with 126130029239640

• 126130029239640 backwards is 046932920031621
• The number of decimal digits it has is: 15
• The sum of 126130029239640's digits is 48
• More coming soon!