140172347252

Names of 140172347252

• Cardinal: 140172347252 can be written as One hundred forty billion, one hundred seventy-two million, three hundred forty-seven thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 1.40172347252 × 10¹¹

Factors of 140172347252

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2848

Divisors of 140172347252

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 14 28 49 61 71 98 122 142 196 244 284 427 497 854 994 1708 1988 2707 2989 3479 3721 4331 5414 5978 6958 7442 8662 10828 11956 13916 14884 17324 18949 26047 30317 37898 52094 60634 75796 104188 121268 132643 165127 182329 192197 212219 264191 265286 330254 364658 384394 424438 528382 530572 660508 729316 768788 848876 1056764 1155889 1345379 1849337 2311778 2690758 3698674 4623556 5381516 7397348 8091223 9417653 10072747 11724017 12945359 16182446 18835306 20145494 23448034 25890718 32364892 37670612 40290988 46896068 51781436 70509229 82068119 141018458 164136238 282036916 328272476 493564603 574476833 715165037 987129206 1148953666 1430330074 1974258412 2297907332 2860660148 5006155259 10012310518 20024621036 35043086813 70086173626 140172347252
• Sum of all divisors σ(n): 294300088992
• Sum of proper divisors (its aliquot sum) s(n): 154127741740
• 140172347252 is an abundant number, because the sum of its proper divisors (154127741740) is greater than itself. Its abundance is 13955394488

Bases of 140172347252

• Binary: 10000010100010111011000100011101110100₂
• Hexadecimal: 0x20A2EC4774
• Base-36: 1SE6ZVCK

Squares and roots of 140172347252

• 140172347252 squared (140172347252²) is 19648286934135271951504
• 140172347252 cubed (140172347252³) is 2754146499038543792327674391667008
• The square root of 140172347252 is 374395.9765435521
• The cube root of 140172347252 is 5194.6239711671

Scales and comparisons

• 140,172,347,252 seconds is equal to 4,457 years, 2 weeks, 3 days, 3 hours, 7 minutes, 32 seconds.
• To count from 1 to 140,172,347,252 would take you about eight thousand, nine hundred fourteen 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 140172347252 cubic inches would be around 432.9 feet tall.

Recreational maths with 140172347252

• 140172347252 backwards is 252743271041
• The number of decimal digits it has is: 12
• The sum of 140172347252's digits is 38
• More coming soon!