994997990400
994,997,990,400 is an even composite number composed of four prime numbers multiplied together.
994997990400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-two divisors.
Prime factorization of 994997990400:
210 × 3 × 52 × 12955703
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 12955703)See below for interesting mathematical facts about the number 994997990400 from the Numbermatics database.
Names of 994997990400
- Cardinal: 994997990400 can be written as Nine hundred ninety-four billion, nine hundred ninety-seven million, nine hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 9.949979904 × 1011
Factors of 994997990400
Divisors of 994997990400
- Number of divisors d(n): 132
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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 96 100 120 128 150 160 192 200 240 256 300 320 384 400 480 512 600 640 768 800 960 1024 1200 1280 1536 1600 1920 2400 2560 3072 3200 3840 4800 5120 6400 7680 9600 12800 15360 19200 25600 38400 76800 12955703 25911406 38867109 51822812 64778515 77734218 103645624 129557030 155468436 194335545 207291248 259114060 310936872 323892575 388671090 414582496 518228120 621873744 647785150 777342180 829164992 971677725 1036456240 1243747488 1295570300 1554684360 1658329984 1943355450 2072912480 2487494976 2591140600 3109368720 3316659968 3886710900 4145824960 4974989952 5182281200 6218737440 6633319936 7773421800 8291649920 9949979904 10364562400 12437474880 13266639872 15546843600 16583299840 19899959808 20729124800 24874949760 31093687200 33166599680 39799919616 41458249600 49749899520 62187374400 66333199360 82916499200 99499799040 124374748800 165832998400 198999598080 248749497600 331665996800 497498995200 994997990400
- Sum of all divisors σ(n): 3288520434912
- Sum of proper divisors (its aliquot sum) s(n): 2293522444512
- 994997990400 is an abundant number, because the sum of its proper divisors (2293522444512) is greater than itself. Its abundance is 1298524454112
Bases of 994997990400
- Binary: 11100111101010101000000001110100000000002
- Hexadecimal: 0xE7AA807400
- Base-36: CP3G42YO
Squares and roots of 994997990400
- 994997990400 squared (9949979904002) is 990021000900038492160000
- 994997990400 cubed (9949979904003) is 985068906349334890981846155264000000
-
The
square root of 994997990400 is 997495.8598410321 -
The
cube root of 994997990400 is 9983.2987570433
Scales and comparisons
How big is 994997990400?- 994,997,990,400 seconds is equal to 31,637 years, 44 weeks, 4 days, 10 hours, 40 minutes.
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To count from 1 to 994,997,990,400 would take you about sixty-three thousand, two hundred seventy-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 994997990400 cubic inches would be around 831.9 feet tall.
Recreational maths with 994997990400
- 994997990400 backwards is 004099799499
- The number of decimal digits it has is: 12
- The sum of 994997990400's digits is 69
- More coming soon!
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