148272537231

Names of 148272537231

• Cardinal: 148272537231 can be written as One hundred forty-eight billion, two hundred seventy-two million, five hundred thirty-seven thousand, two hundred thirty-one.

Scientific notation

• Scientific notation: 1.48272537231 × 10¹¹

Factors of 148272537231

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14618

Divisors of 148272537231

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 13 19 21 27 39 57 63 73 81 91 117 133 171 189 219 247 273 351 399 511 513 567 657 741 819 949 1053 1197 1387 1533 1539 1729 1971 2223 2457 2847 3591 4161 4599 5187 5913 6643 6669 7371 8541 9709 10773 12483 13797 14503 15561 18031 19929 20007 25623 29127 37449 41391 43509 46683 54093 59787 76869 87381 101521 112347 126217 130527 140049 162279 179361 188539 262143 275557 304563 378651 391581 486837 538083 565617 786429 826671 913689 1058719 1135953 1174743 1319773 1460511 1696851 1928899 2480013 2741067 3176157 3407859 3582241 3959319 5090553 5786697 7411033 7440039 8223201 9528471 10223577 10746723 11877957 13763347 15271659 17360091 20115661 22233099 22320117 25075687 28585413 32240169 35633871 41290041 52080273 60346983 66699297 75227061 85756239 96343429 96720507 106901613 123870123 140809627 156240819 181040949 200097891 225681183 261503593 289030287 290161521 371610369 422428881 543122847 600293673 677043549 784510779 867090861 1114831107 1267286643 1629368541 1830525151 2031130647 2353532337 2601272583 3801859929 5491575453 7060597011 7803817749 11405579787 16474726359 21181791033 49424179077 148272537231
• Sum of all divisors σ(n): 290906147840
• Sum of proper divisors (its aliquot sum) s(n): 142633610609
• 148272537231 is a deficient number, because the sum of its proper divisors (142633610609) is less than itself. Its deficiency is 5638926622

Bases of 148272537231

• Binary: 10001010000101101110110101111010001111₂
• Hexadecimal: 0x2285BB5E8F
• Base-36: 1W45N1XR

Squares and roots of 148272537231

• 148272537231 squared (148272537231²) is 21984745296918281147361
• 148272537231 cubed (148272537231³) is 3259733965551367990986609269897391
• The square root of 148272537231 is 385061.7317145395
• The cube root of 148272537231 is 5292.8173408227

Scales and comparisons

• 148,272,537,231 seconds is equal to 4,714 years, 31 weeks, 4 days, 7 hours, 53 minutes, 51 seconds.
• To count from 1 to 148,272,537,231 would take you about nine thousand, four hundred twenty-nine 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 148272537231 cubic inches would be around 441.1 feet tall.

Recreational maths with 148272537231

• 148272537231 backwards is 132735272841
• The number of decimal digits it has is: 12
• The sum of 148272537231's digits is 45
• More coming soon!