125649538491713

Names of 125649538491713

• Cardinal: 125649538491713 can be written as One hundred twenty-five trillion, six hundred forty-nine billion, five hundred thirty-eight million, four hundred ninety-one thousand, seven hundred thirteen.

Scientific notation

• Scientific notation: 1.25649538491713 × 10¹⁴

Factors of 125649538491713

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 210274

Divisors of 125649538491713

• Number of divisors d(n): 64
• Complete list of divisors:
  1 19 37 73 107 109 703 1387 2033 2071 2701 3959 4033 7811 7957 11663 51319 75221 76627 148409 151183 209929 221597 289007 294409 431531 851399 3988651 5491133 5593771 7767373 8199089 15324817 16176581 22462403 22882261 31501763 147580087 291171523 426785657 434762959 567018229 598533497 831108911 846643657 1639755419 1670405053 2448401927 10773346351 15791069309 16086229483 31155352961 31737696007 46519636613 60670950503 61804986961 90590871299 178733340671 1152748059557 1174294752259 1721226554681 3395933472749 6613133604827 125649538491713
• Sum of all divisors σ(n): 140260782816000
• Sum of proper divisors (its aliquot sum) s(n): 14611244324287
• 125649538491713 is a deficient number, because the sum of its proper divisors (14611244324287) is less than itself. Its deficiency is 111038294167426

Bases of 125649538491713

• Binary: 11100100100011100010000000110111010010101000001₂
• Hexadecimal: 0x7247101BA541
• Base-36: 18JELN1JR5

Squares and roots of 125649538491713

• 125649538491713 squared (125649538491713²) is 15787806523180466798969674369
• 125649538491713 cubed (125649538491713³) is 1983730603434081652847515331597067015004097
• The square root of 125649538491713 is 11209350.4937490913
• The cube root of 125649538491713 is 50086.4555548069

Scales and comparisons

• 125,649,538,491,713 seconds is equal to 3,995,266 years, 34 weeks, 3 days, 21 hours, 1 minute, 53 seconds.
• To count from 1 to 125,649,538,491,713 would take you about nine million, nine hundred eighty-eight thousand, one hundred sixty-six 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 125649538491713 cubic inches would be around 4173.9 feet tall.

Recreational maths with 125649538491713

• 125649538491713 backwards is 317194835946521
• The number of decimal digits it has is: 15
• The sum of 125649538491713's digits is 68
• More coming soon!