9899964960

Names of 9899964960

• Cardinal: 9899964960 can be written as Nine billion, eight hundred ninety-nine million, nine hundred sixty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 9.89996496 × 10⁹

Factors of 9899964960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 428

Divisors of 9899964960

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 41 48 51 60 68 80 82 85 96 102 120 123 127 136 160 164 170 204 205 233 240 246 254 255 272 328 340 381 408 410 466 480 492 508 510 544 615 635 656 680 697 699 762 816 820 932 984 1016 1020 1165 1230 1270 1312 1360 1394 1398 1524 1632 1640 1864 1905 1968 2032 2040 2091 2159 2330 2460 2540 2720 2788 2796 3048 3280 3485 3495 3728 3810 3936 3961 4064 4080 4182 4318 4660 4920 5080 5207 5576 5592 6096 6477 6560 6970 6990 7456 7620 7922 8160 8364 8636 9320 9553 9840 10160 10414 10455 10795 11152 11184 11883 12192 12954 13940 13980 15240 15621 15844 16728 17272 18640 19106 19680 19805 20320 20828 20910 21590 22304 22368 23766 25908 26035 27880 27960 28659 29591 30480 31242 31688 32385 33456 34544 37280 38212 39610 41656 41820 43180 47532 47765 51816 52070 55760 55920 57318 59182 59415 60960 62484 63376 64770 66912 69088 76424 78105 79220 83312 83640 86360 88519 88773 95064 95530 103632 104140 111520 111840 114636 118364 118830 124968 126752 129540 143295 147955 152848 156210 158440 162401 166624 167280 172720 177038 177546 190128 191060 207264 208280 229272 236728 237660 249936 259080 265557 286590 295910 305696 312420 316880 324802 334560 345440 354076 355092 380256 382120 416560 442595 443865 458544 473456 475320 487203 499872 503047 518160 531114 573180 591820 624840 633760 649604 708152 710184 764240 812005 833120 885190 887730 917088 946912 950640 974406 1006094 1036320 1062228 1146360 1183640 1213231 1249680 1299208 1327785 1416304 1420368 1509141 1528480 1624010 1770380 1775460 1901280 1948812 2012188 2124456 2292720 2367280 2426462 2436015 2499360 2515235 2598416 2655570 2832608 2840736 3018282 3248020 3540760 3550920 3639693 3897624 4024376 4248912 4585440 4734560 4852924 4872030 5030470 5196832 5311140 6036564 6066155 6496040 7081520 7101840 7279386 7545705 7795248 8048752 8497824 9705848 9744060 10060940 10622280 12073128 12132310 12992080 14163040 14203680 14558772 15091410 15590496 16097504 18198465 19411696 19488120 20121880 20624927 21244560 24146256 24264620 25984160 29117544 30182820 36396930 38823392 38976240 40243760 41249854 42489120 48292512 48529240 58235088 60365640 61874781 72793860 77952480 80487520 82499708 97058480 103124635 116470176 120731280 123749562 145587720 164999416 194116960 206249270 241462560 247499124 291175440 309373905 329998832 412498540 494998248 582350880 618747810 659997664 824997080 989996496 1237495620 1649994160 1979992992 2474991240 3299988320 4949982480 9899964960
• Sum of all divisors σ(n): 34237292544
• Sum of proper divisors (its aliquot sum) s(n): 24337327584
• 9899964960 is an abundant number, because the sum of its proper divisors (24337327584) is greater than itself. Its abundance is 14437362624

Bases of 9899964960

• Binary: 1001001110000101010111101000100000₂
• Hexadecimal: 0x24E157A20
• Base-36: 4JQ6LUO

Squares and roots of 9899964960

• 9899964960 squared (9899964960²) is 98009306209227801600
• 9899964960 cubed (9899964960³) is 970288697225265664497831936000
• The square root of 9899964960 is 99498.5676278809
• The cube root of 9899964960 is 2147.2266357193

Scales and comparisons

• 9,899,964,960 seconds is equal to 314 years, 40 weeks, 6 days, 22 hours, 16 minutes.
• To count from 1 to 9,899,964,960 would take you about six 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 9899964960 cubic inches would be around 178.9 feet tall.

Recreational maths with 9899964960

• 9899964960 backwards is 0694699989
• The number of decimal digits it has is: 10
• The sum of 9899964960's digits is 69
• More coming soon!