992949909120

Names of 992949909120

• Cardinal: 992949909120 can be written as Nine hundred ninety-two billion, nine hundred forty-nine million, nine hundred nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 9.9294990912 × 10¹¹

Factors of 992949909120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4420206

Divisors of 992949909120

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 90 96 104 108 117 120 128 130 135 144 156 160 180 192 195 208 216 234 240 260 270 288 312 320 351 360 384 390 416 432 468 480 520 540 576 585 624 640 702 720 780 832 864 936 960 1040 1080 1152 1170 1248 1404 1440 1560 1664 1728 1755 1872 1920 2080 2160 2340 2496 2808 2880 3120 3456 3510 3744 4160 4320 4680 4992 5616 5760 6240 7020 7488 8320 8640 9360 11232 12480 14040 14976 17280 18720 22464 24960 28080 37440 44928 56160 74880 112320 224640 4420183 8840366 13260549 17680732 22100915 26521098 35361464 39781647 44201830 53042196 57462379 66302745 70722928 79563294 88403660 106084392 114924758 119344941 132605490 141445856 159126588 172387137 176807320 198908235 212168784 229849516 238689882 265210980 282891712 287311895 318253176 344774274 353614640 397816470 424337568 459699032 477379764 517161411 530421960 565783424 574623790 596724705 636506352 689548548 707229280 795632940 848675136 861935685 919398064 954759528 1034322822 1060843920 1149247580 1193449410 1273012704 1379097096 1414458560 1551484233 1591265880 1697350272 1723871370 1838796128 1909519056 2068645644 2121687840 2298495160 2386898820 2546025408 2585807055 2758194192 2828917120 3102968466 3182531760 3447742740 3677592256 3819038112 4137291288 4243375680 4596990320 4773797640 5092050816 5171614110 5516388384 6205936932 6365063520 6895485480 7355184512 7638076224 7757421165 8274582576 8486751360 9193980640 9547595280 10343228220 11032776768 12411873864 12730127040 13790970960 15276152448 15514842330 16549165152 18387961280 19095190560 20686456440 22065553536 24823747728 25460254080 27581941920 31029684660 33098330304 36775922560 38190381120 41372912880 49647495456 55163883840 62059369320 66196660608 76380762240 82745825760 99294990912 110327767680 124118738640 165491651520 198589981824 248237477280 330983303040 496474954560 992949909120
• Sum of all divisors σ(n): 3787213651200
• Sum of proper divisors (its aliquot sum) s(n): 2794263742080
• 992949909120 is an abundant number, because the sum of its proper divisors (2794263742080) is greater than itself. Its abundance is 1801313832960

Bases of 992949909120

• Binary: 1110011100110000011011010011011010000000₂
• Hexadecimal: 0xE7306D3680
• Base-36: CO5KQLC0

Squares and roots of 992949909120

• 992949909120 squared (992949909120²) is 985949522021416259174400
• 992949909120 cubed (992949909120³) is 978998488288072713240910846230528000
• The square root of 992949909120 is 996468.7195893307
• The cube root of 992949909120 is 9976.4442533147

Scales and comparisons

• 992,949,909,120 seconds is equal to 31,572 years, 38 weeks, 1 day, 19 hours, 12 minutes.
• To count from 1 to 992,949,909,120 would take you about sixty-three thousand, one hundred forty-five 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 992949909120 cubic inches would be around 831.4 feet tall.

Recreational maths with 992949909120

• 992949909120 backwards is 021909949299
• The number of decimal digits it has is: 12
• The sum of 992949909120's digits is 63
• More coming soon!