9133139840

Names of 9133139840

• Cardinal: 9133139840 can be written as Nine billion, one hundred thirty-three million, one hundred thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 9.13313984 × 10⁹

Factors of 9133139840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 102

Divisors of 9133139840

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 64 67 68 80 85 88 110 128 134 136 160 170 176 187 220 268 272 289 320 335 340 352 374 440 536 544 578 640 670 680 704 737 748 880 935 1072 1088 1139 1156 1340 1360 1408 1445 1474 1496 1760 1870 2144 2176 2278 2312 2680 2720 2890 2948 2992 3179 3520 3685 3740 4288 4489 4556 4624 5360 5440 5695 5780 5896 5984 6358 7040 7370 7480 8576 8978 9112 9248 10720 10880 11390 11560 11792 11968 12529 12716 14740 14960 15895 17956 18224 18496 19363 21440 22445 22780 23120 23584 23936 25058 25432 29480 29920 31790 35912 36448 36992 38726 42880 44890 45560 46240 47168 49379 50116 50864 58960 59840 62645 63580 71824 72896 76313 77452 89780 91120 92480 94336 96815 98758 100232 101728 117920 119680 125290 127160 143648 145792 152626 154904 179560 182240 184960 193630 197516 200464 203456 212993 235840 246895 250580 254320 287296 305252 309808 359120 364480 381565 387260 395032 400928 406912 425986 471680 493790 501160 508640 574592 610504 619616 718240 728960 763130 774520 790064 801856 839443 851972 987580 1002320 1017280 1064965 1221008 1239232 1297321 1436480 1526260 1549040 1580128 1603712 1678886 1703944 1975160 2004640 2034560 2129930 2442016 2478464 2594642 2872960 3052520 3098080 3160256 3357772 3407888 3950320 4009280 4197215 4259860 4884032 5189284 6105040 6196160 6320512 6486605 6715544 6815776 7900640 8018560 8394430 8519720 9768064 10378568 12210080 12392320 12973210 13431088 13631552 14270531 15801280 16788860 17039440 20757136 24420160 25946420 26862176 27263104 28541062 31602560 33577720 34078880 41514272 48840320 51892840 53724352 57082124 67155440 68157760 71352655 83028544 103785680 107448704 114164248 134310880 136315520 142705310 166057088 207571360 228328496 268621760 285410620 415142720 456656992 537243520 570821240 830285440 913313984 1141642480 1826627968 2283284960 4566569920 9133139840
• Sum of all divisors σ(n): 25685621640
• Sum of proper divisors (its aliquot sum) s(n): 16552481800
• 9133139840 is an abundant number, because the sum of its proper divisors (16552481800) is greater than itself. Its abundance is 7419341960

Bases of 9133139840

• Binary: 1000100000011000001010011110000000₂
• Hexadecimal: 0x22060A780
• Base-36: 471MVSW

Squares and roots of 9133139840

• 9133139840 squared (9133139840²) is 83414243336995225600
• 9133139840 cubed (9133139840³) is 761833949044565640817147904000
• The square root of 9133139840 is 95567.4622452643
• The cube root of 9133139840 is 2090.2907679061

Scales and comparisons

• 9,133,139,840 seconds is equal to 290 years, 21 weeks, 15 hours, 17 minutes, 20 seconds.
• To count from 1 to 9,133,139,840 would take you about five hundred eighty 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 9133139840 cubic inches would be around 174.2 feet tall.

Recreational maths with 9133139840

• 9133139840 backwards is 0489313319
• The number of decimal digits it has is: 10
• The sum of 9133139840's digits is 41
• More coming soon!