981998112000
981,998,112,000 is an even composite number composed of five prime numbers multiplied together.
981998112000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 981998112000:
28 × 3 × 53 × 563 × 18169
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 563 × 18169)See below for interesting mathematical facts about the number 981998112000 from the Numbermatics database.
Names of 981998112000
- Cardinal: 981998112000 can be written as Nine hundred eighty-one billion, nine hundred ninety-eight million, one hundred twelve thousand.
Scientific notation
- Scientific notation: 9.81998112 × 1011
Factors of 981998112000
Divisors of 981998112000
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 128 150 160 192 200 240 250 256 300 320 375 384 400 480 500 563 600 640 750 768 800 960 1000 1126 1200 1280 1500 1600 1689 1920 2000 2252 2400 2815 3000 3200 3378 3840 4000 4504 4800 5630 6000 6400 6756 8000 8445 9008 9600 11260 12000 13512 14075 16000 16890 18016 18169 19200 22520 24000 27024 28150 32000 33780 36032 36338 42225 45040 48000 54048 54507 56300 67560 70375 72064 72676 84450 90080 90845 96000 108096 109014 112600 135120 140750 144128 145352 168900 180160 181690 211125 216192 218028 225200 270240 272535 281500 290704 337800 360320 363380 422250 432384 436056 450400 454225 540480 545070 563000 581408 675600 720640 726760 844500 872112 900800 908450 1080960 1090140 1126000 1162816 1351200 1362675 1453520 1689000 1744224 1801600 1816900 2161920 2180280 2252000 2271125 2325632 2702400 2725350 2907040 3378000 3488448 3603200 3633800 4360560 4504000 4542250 4651264 5404800 5450700 5814080 6756000 6813375 6976896 7267600 8721120 9008000 9084500 10229147 10809600 10901400 11628160 13512000 13626750 13953792 14535200 17442240 18016000 18169000 20458294 21802800 23256320 27024000 27253500 29070400 30687441 34884480 36338000 40916588 43605600 51145735 54048000 54507000 58140800 61374882 69768960 72676000 81833176 87211200 102291470 109014000 116281600 122749764 145352000 153437205 163666352 174422400 204582940 218028000 245499528 255728675 290704000 306874410 327332704 348844800 409165880 436056000 490999056 511457350 581408000 613748820 654665408 767186025 818331760 872112000 981998112 1022914700 1227497640 1278643375 1309330816 1534372050 1636663520 1744224000 1963996224 2045829400 2454995280 2557286750 2618661632 3068744100 3273327040 3835930125 3927992448 4091658800 4909990560 5114573500 6137488200 6546654080 7671860250 7855984896 8183317600 9819981120 10229147000 12274976400 13093308160 15343720500 16366635200 19639962240 20458294000 24549952800 30687441000 32733270400 39279924480 40916588000 49099905600 61374882000 65466540800 81833176000 98199811200 122749764000 163666352000 196399622400 245499528000 327332704000 490999056000 981998112000
- Sum of all divisors σ(n): 3267680008320
- Sum of proper divisors (its aliquot sum) s(n): 2285681896320
- 981998112000 is an abundant number, because the sum of its proper divisors (2285681896320) is greater than itself. Its abundance is 1303683784320
Bases of 981998112000
- Binary: 11100100101000111010011000001101000000002
- Hexadecimal: 0xE4A3A60D00
- Base-36: CJ4GBKLC
Squares and roots of 981998112000
- 981998112000 squared (9819981120002) is 964320291971564544000000
- 981998112000 cubed (9819981120003) is 946960706079365139894140928000000000
-
The
square root of 981998112000 is 990958.1787340977 -
The
cube root of 981998112000 is 9939.6299862131
Scales and comparisons
How big is 981998112000?- 981,998,112,000 seconds is equal to 31,224 years, 26 weeks, 21 hours, 20 minutes.
-
To count from 1 to 981,998,112,000 would take you about sixty-two thousand, four hundred forty-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 981998112000 cubic inches would be around 828.3 feet tall.
Recreational maths with 981998112000
- 981998112000 backwards is 000211899189
- 981998112000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 981998112000's digits is 48
- More coming soon!
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