31434342400
31,434,342,400 is an even composite number composed of four prime numbers multiplied together.
31434342400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 31434342400:
217 × 52 × 53 × 181
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 53 × 181)See below for interesting mathematical facts about the number 31434342400 from the Numbermatics database.
Names of 31434342400
- Cardinal: 31434342400 can be written as Thirty-one billion, four hundred thirty-four million, three hundred forty-two thousand, four hundred.
Scientific notation
- Scientific notation: 3.14343424 × 1010
Factors of 31434342400
Divisors of 31434342400
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 53 64 80 100 106 128 160 181 200 212 256 265 320 362 400 424 512 530 640 724 800 848 905 1024 1060 1280 1325 1448 1600 1696 1810 2048 2120 2560 2650 2896 3200 3392 3620 4096 4240 4525 5120 5300 5792 6400 6784 7240 8192 8480 9050 9593 10240 10600 11584 12800 13568 14480 16384 16960 18100 19186 20480 21200 23168 25600 27136 28960 32768 33920 36200 38372 40960 42400 46336 47965 51200 54272 57920 65536 67840 72400 76744 81920 84800 92672 95930 102400 108544 115840 131072 135680 144800 153488 163840 169600 185344 191860 204800 217088 231680 239825 271360 289600 306976 327680 339200 370688 383720 409600 434176 463360 479650 542720 579200 613952 655360 678400 741376 767440 819200 868352 926720 959300 1085440 1158400 1227904 1356800 1482752 1534880 1638400 1736704 1853440 1918600 2170880 2316800 2455808 2713600 2965504 3069760 3276800 3473408 3706880 3837200 4341760 4633600 4911616 5427200 5931008 6139520 6946816 7413760 7674400 8683520 9267200 9823232 10854400 11862016 12279040 14827520 15348800 17367040 18534400 19646464 21708800 23724032 24558080 29655040 30697600 34734080 37068800 39292928 43417600 49116160 59310080 61395200 74137600 78585856 86835200 98232320 118620160 122790400 148275200 157171712 173670400 196464640 245580800 296550400 314343424 392929280 491161600 593100800 628686848 785858560 982323200 1257373696 1571717120 1964646400 3143434240 3929292800 6286868480 7858585600 15717171200 31434342400
- Sum of all divisors σ(n): 79866583524
- Sum of proper divisors (its aliquot sum) s(n): 48432241124
- 31434342400 is an abundant number, because the sum of its proper divisors (48432241124) is greater than itself. Its abundance is 16997898724
Bases of 31434342400
- Binary: 111010100011010001000000000000000002
- Hexadecimal: 0x751A20000
- Base-36: EFV71TS
Squares and roots of 31434342400
- 31434342400 squared (314343424002) is 988117882120437760000
- 31434342400 cubed (314343424003) is 31060835838136678585729024000000
-
The
square root of 31434342400 is 177297.3276730363 -
The
cube root of 31434342400 is 3155.9840026005
Scales and comparisons
How big is 31434342400?- 31,434,342,400 seconds is equal to 999 years, 26 weeks, 5 days, 9 hours, 46 minutes, 40 seconds.
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To count from 1 to 31,434,342,400 would take you about one thousand, nine hundred ninety-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 31434342400 cubic inches would be around 263 feet tall.
Recreational maths with 31434342400
- 31434342400 backwards is 00424343413
- The number of decimal digits it has is: 11
- The sum of 31434342400's digits is 28
- More coming soon!
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