149394110272

Names of 149394110272

• Cardinal: 149394110272 can be written as One hundred forty-nine billion, three hundred ninety-four million, one hundred ten thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.49394110272 × 10¹¹

Factors of 149394110272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 229

Divisors of 149394110272

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 11 16 22 32 37 44 64 74 88 148 176 179 296 352 358 407 592 704 716 814 1184 1432 1628 1969 2368 2864 3256 3938 5728 6512 6623 7876 11456 13024 13246 15752 26048 26492 31504 32041 52984 63008 64082 72853 105968 126016 128164 145706 211936 256328 291412 352451 423872 512656 582824 704902 1025312 1165648 1185517 1409804 2050624 2331296 2371034 2819608 4662592 4742068 5639216 5735339 9484136 11278432 11470678 13040687 18968272 22556864 22941356 26081374 37936544 45882712 52162748 63088729 75873088 91765424 104325496 126177458 183530848 208650992 212207543 252354916 367061696 417301984 424415086 504709832 834603968 848830172 1009419664 1697660344 2018839328 2334282973 3395320688 4037678656 4668565946 6790641376 9337131892 13581282752 18674263784 37348527568 74697055136 149394110272
• Sum of all divisors σ(n): 334010934720
• Sum of proper divisors (its aliquot sum) s(n): 184616824448
• 149394110272 is an abundant number, because the sum of its proper divisors (184616824448) is greater than itself. Its abundance is 35222714176

Bases of 149394110272

• Binary: 10001011001000100101010011011101000000₂
• Hexadecimal: 0x22C8953740
• Base-36: 1WMPE98G

Squares and roots of 149394110272

• 149394110272 squared (149394110272²) is 22318600183962495913984
• 149394110272 cubed (149394110272³) is 3334267416999572600486075122843648
• The square root of 149394110272 is 386515.3428675245
• The cube root of 149394110272 is 5306.1292596811

Scales and comparisons

• 149,394,110,272 seconds is equal to 4,750 years, 14 weeks, 11 hours, 57 minutes, 52 seconds.
• To count from 1 to 149,394,110,272 would take you about nine thousand, five hundred 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 149394110272 cubic inches would be around 442.2 feet tall.

Recreational maths with 149394110272

• 149394110272 backwards is 272011493941
• The number of decimal digits it has is: 12
• The sum of 149394110272's digits is 43
• More coming soon!