315249678974425

Names of 315249678974425

• Cardinal: 315249678974425 can be written as Three hundred fifteen trillion, two hundred forty-nine billion, six hundred seventy-eight million, nine hundred seventy-four thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 3.15249678974425 × 10¹⁴

Factors of 315249678974425

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 24810

Divisors of 315249678974425

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 13 19 25 29 65 95 145 169 247 325 377 475 551 725 845 1235 1885 2755 3211 4225 4901 6175 7163 8171 9425 13775 16055 16573 24505 35815 40855 80275 82865 93119 106223 122525 155249 179075 204275 215449 236959 314887 414325 465595 480617 531115 776245 1077245 1184795 1380899 1574435 2018237 2327975 2403085 2655575 2800837 3080467 3881225 4093531 4502221 5386225 5923975 6248021 6904495 7872175 9131723 10091185 12015425 14004185 15402335 20467655 22511105 26237081 31240105 34522475 40046071 45658615 50455925 53215903 58528873 70020925 77011675 81224273 102338275 112555525 118712399 131185405 135417983 156200525 200230355 228293075 266079515 292644365 406121365 593561995 655927025 677089915 760875349 1001151775 1330397575 1463221825 1543261187 1760433779 2030606825 2572941677 2967809975 3385449575 3804376745 3927121507 7716305935 8802168895 12864708385 19021883725 19635607535 22885639127 33448241801 38581529675 44010844475 51052579591 64323541925 74615308633 98178037675 114428195635 167241209005 255262897955 373076543165 434827143413 572140978175 663683534683 836206045025 969999012229 1276314489775 1865382715825 2174135717065 3318417673415 4849995061145 10870678585325 12609987158977 16592088367075 24249975305725 63049935794885 315249678974425
• Sum of all divisors σ(n): 461019957566400
• Sum of proper divisors (its aliquot sum) s(n): 145770278591975
• 315249678974425 is a deficient number, because the sum of its proper divisors (145770278591975) is less than itself. Its deficiency is 169479400382450

Bases of 315249678974425

• Binary: 1000111101011011111001001001000010111110111011001₂
• Hexadecimal: 0x11EB7C9217DD9
• Base-36: 33QVPBCT7D

Squares and roots of 315249678974425

• 315249678974425 squared (315249678974425²) is 99382360093478019919804080625
• 315249678974425 cubed (315249678974425³) is 31330257115189651913883141800472380013015625
• The square root of 315249678974425 is 17755271.8642780855
• The cube root of 315249678974425 is 68058.8935414155

Scales and comparisons

• 315,249,678,974,425 seconds is equal to 10,023,964 years, 34 weeks, 2 days, 6 hours, 40 minutes, 25 seconds.
• To count from 1 to 315,249,678,974,425 would take you about twenty-five million, fifty-nine thousand, nine hundred eleven 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 315249678974425 cubic inches would be around 5671.6 feet tall.

Recreational maths with 315249678974425

• 315249678974425 backwards is 524479876942513
• The number of decimal digits it has is: 15
• The sum of 315249678974425's digits is 76
• More coming soon!