149051320128

Names of 149051320128

• Cardinal: 149051320128 can be written as One hundred forty-nine billion, fifty-one million, three hundred twenty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.49051320128 × 10¹¹

Factors of 149051320128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 317

Divisors of 149051320128

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 71 72 96 108 142 144 192 213 216 241 284 288 426 432 482 568 576 639 723 852 864 964 1136 1278 1446 1704 1728 1917 1928 2169 2272 2556 2892 3408 3834 3856 4338 4544 5041 5112 5784 6507 6816 7668 7712 8676 10082 10224 11568 13014 13632 15123 15336 15424 17111 17352 20164 20448 23136 26028 30246 30672 34222 34704 40328 40896 45369 46272 51333 52056 60492 61344 68444 69408 80656 90738 102666 104112 120984 122688 136107 136888 138816 153999 161312 181476 205332 208224 241968 272214 273776 307998 322624 357911 362952 410664 416448 461997 483936 544428 547552 615996 715822 725904 821328 923994 967872 1073733 1088856 1095104 1214881 1231992 1431644 1451808 1642656 1847988 2147466 2177712 2429762 2463984 2863288 2903616 3221199 3285312 3644643 3695976 4294932 4355424 4859524 4927968 5726576 6442398 7289286 7391952 8589864 8710848 9663597 9719048 9855936 10933929 11453152 12884796 14578572 14783904 17179728 19327194 19438096 21867858 22906304 25769592 29157144 29567808 32801787 34359456 38654388 38876192 43735716 51539184 58314288 65603574 68718912 77308776 77752384 86256551 87471432 103078368 116628576 131207148 154617552 172513102 174942864 206156736 233257152 258769653 262414296 309235104 345026204 349885728 517539306 524828592 618470208 690052408 699771456 776308959 1035078612 1049657184 1380104816 1552617918 2070157224 2099314368 2328926877 2760209632 3105235836 4140314448 4657853754 5520419264 6210471672 8280628896 9315707508 12420943344 16561257792 18631415016 24841886688 37262830032 49683773376 74525660064 149051320128
• Sum of all divisors σ(n): 446287184640
• Sum of proper divisors (its aliquot sum) s(n): 297235864512
• 149051320128 is an abundant number, because the sum of its proper divisors (297235864512) is greater than itself. Its abundance is 148184544384

Bases of 149051320128

• Binary: 10001010110100001001101010011101000000₂
• Hexadecimal: 0x22B426A740
• Base-36: 1WH1B2O0

Squares and roots of 149051320128

• 149051320128 squared (149051320128²) is 22216296031899537936384
• 149051320128 cubed (149051320128³) is 3311368251909074128891252082737152
• The square root of 149051320128 is 386071.6515467045
• The cube root of 149051320128 is 5302.0677837315

Scales and comparisons

• 149,051,320,128 seconds is equal to 4,739 years, 19 weeks, 2 days, 28 minutes, 48 seconds.
• To count from 1 to 149,051,320,128 would take you about nine thousand, four hundred seventy-eight 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 149051320128 cubic inches would be around 441.8 feet tall.

Recreational maths with 149051320128

• 149051320128 backwards is 821023150941
• 149051320128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149051320128's digits is 36
• More coming soon!