13012432925625

Names of 13012432925625

• Cardinal: 13012432925625 can be written as Thirteen trillion, twelve billion, four hundred thirty-two million, nine hundred twenty-five thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3012432925625 × 10¹³

Factors of 13012432925625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6886

Divisors of 13012432925625

• Number of divisors d(n): 135
• Complete list of divisors:
  1 3 5 7 9 15 21 25 35 45 49 63 75 105 125 147 175 225 245 315 375 441 525 625 735 875 1125 1225 1575 1875 2205 2625 3675 4375 5625 6125 6871 7875 11025 13125 18375 20613 30625 34355 39375 48097 55125 61839 91875 103065 144291 171775 240485 275625 309195 336679 432873 515325 721455 858875 1010037 1202425 1545975 1683395 2164365 2576625 3030111 3607275 4294375 5050185 6012125 7729875 8416975 10821825 12883125 15150555 18036375 25250925 30060625 38649375 42084875 47210641 54109125 75752775 90181875 126254625 141631923 210424375 236053205 270545625 330474487 378763875 424895769 631273125 708159615 991423461 1180266025 1652372435 1893819375 2124478845 2313321409 2974270383 3540798075 4957117305 5901330125 6939964227 8261862175 10622394225 11566607045 14871351915 17703990375 20819892681 24785586525 29506650625 34699821135 41309310875 53111971125 57833035225 74356759575 88519951875 104099463405 123927932625 173499105675 206546554375 265559855625 289165176125 371783797875 520497317025 619639663125 867495528375 1445825880625 1858918989375 2602486585125 4337477641875 13012432925625
• Sum of all divisors σ(n): 27325766340873
• Sum of proper divisors (its aliquot sum) s(n): 14313333415248
• 13012432925625 is an abundant number, because the sum of its proper divisors (14313333415248) is greater than itself. Its abundance is 1300900489623

Bases of 13012432925625

• Binary: 10111101010110110001011100010011001110111001₂
• Hexadecimal: 0xBD5B17133B9
• Base-36: 4M1TULCC9

Squares and roots of 13012432925625

• 13012432925625 squared (13012432925625²) is 169323410643889596781640625
• 13012432925625 cubed (13012432925625³) is 2203309523741671570878825502256103515625
• 13012432925625 is a perfect square number. Its square root is 3607275
• The cube root of 13012432925625 is 23520.8403784017

Scales and comparisons

• 13,012,432,925,625 seconds is equal to 413,755 years, 6 weeks, 13 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,012,432,925,625 would take you about one million, thirty-four thousand, three hundred eighty-seven 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 13012432925625 cubic inches would be around 1960.1 feet tall.

Recreational maths with 13012432925625

• 13012432925625 backwards is 52652923421031
• 13012432925625 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13012432925625's digits is 45
• More coming soon!