9929244672

Names of 9929244672

• Cardinal: 9929244672 can be written as Nine billion, nine hundred twenty-nine million, two hundred forty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 9.929244672 × 10⁹

Factors of 9929244672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 255

Divisors of 9929244672

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 233 256 272 288 289 306 384 408 466 512 544 576 578 612 699 768 816 867 932 1024 1088 1152 1156 1224 1398 1536 1632 1734 1864 2048 2097 2176 2304 2312 2448 2601 2796 3072 3264 3468 3728 3961 4096 4194 4352 4608 4624 4896 5202 5592 6144 6528 6936 7456 7922 8192 8388 8704 9216 9248 9792 10404 11184 11883 12288 13056 13872 14912 15844 16384 16776 17408 18432 18496 19584 20808 22368 23766 24576 26112 27744 29824 31688 33552 34816 35649 36864 36992 39168 41616 44736 47532 49152 52224 55488 59648 63376 67104 67337 69632 71298 73728 73984 78336 83232 89472 95064 104448 110976 119296 126752 134208 134674 139264 142596 147456 147968 156672 166464 178944 190128 202011 208896 221952 238592 253504 268416 269348 278528 285192 295936 313344 332928 357888 380256 404022 417792 443904 477184 507008 536832 538696 570384 591872 606033 626688 665856 715776 760512 808044 835584 887808 954368 1014016 1073664 1077392 1140768 1183744 1212066 1253376 1331712 1431552 1521024 1616088 1775616 1908736 2028032 2147328 2154784 2281536 2367488 2424132 2506752 2663424 2863104 3042048 3232176 3551232 3817472 4056064 4294656 4309568 4563072 4734976 4848264 5326848 5726208 6084096 6464352 7102464 8112128 8589312 8619136 9126144 9696528 10653696 11452416 12168192 12928704 14204928 16224256 17178624 17238272 18252288 19393056 21307392 24336384 25857408 32448512 34357248 34476544 36504576 38786112 42614784 48672768 51714816 64897024 68953088 73009152 77572224 97345536 103429632 137906176 146018304 155144448 194691072 206859264 275812352 292036608 310288896 413718528 551624704 584073216 620577792 827437056 1103249408 1241155584 1654874112 2482311168 3309748224 4964622336 9929244672
• Sum of all divisors σ(n): 30600904698
• Sum of proper divisors (its aliquot sum) s(n): 20671660026
• 9929244672 is an abundant number, because the sum of its proper divisors (20671660026) is greater than itself. Its abundance is 10742415354

Bases of 9929244672

• Binary: 1001001111110101000100000000000000₂
• Hexadecimal: 0x24FD44000
• Base-36: 4K7M680

Squares and roots of 9929244672

• 9929244672 squared (9929244672²) is 98589899756440387584
• 9929244672 cubed (9929244672³) is 978923236869649816104046952448
• The square root of 9929244672 is 99645.5953467087
• The cube root of 9929244672 is 2149.3414007267

Scales and comparisons

• 9,929,244,672 seconds is equal to 315 years, 37 weeks, 2 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 9,929,244,672 would take you about six hundred thirty-one 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 9929244672 cubic inches would be around 179.1 feet tall.

Recreational maths with 9929244672

• 9929244672 backwards is 2764429299
• The number of decimal digits it has is: 10
• The sum of 9929244672's digits is 54
• More coming soon!