231432848640
231,432,848,640 is an even composite number composed of five prime numbers multiplied together.
231432848640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 231432848640:
28 × 32 × 5 × 72 × 409993
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 409993)See below for interesting mathematical facts about the number 231432848640 from the Numbermatics database.
Names of 231432848640
- Cardinal: 231432848640 can be written as Two hundred thirty-one billion, four hundred thirty-two million, eight hundred forty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.3143284864 × 1011
Factors of 231432848640
Divisors of 231432848640
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 64 70 72 80 84 90 96 98 105 112 120 126 128 140 144 147 160 168 180 192 196 210 224 240 245 252 256 280 288 294 315 320 336 360 384 392 420 441 448 480 490 504 560 576 588 630 640 672 720 735 768 784 840 882 896 960 980 1008 1120 1152 1176 1260 1280 1344 1440 1470 1568 1680 1764 1792 1920 1960 2016 2205 2240 2304 2352 2520 2688 2880 2940 3136 3360 3528 3840 3920 4032 4410 4480 4704 5040 5376 5760 5880 6272 6720 7056 7840 8064 8820 8960 9408 10080 11520 11760 12544 13440 14112 15680 16128 17640 18816 20160 23520 26880 28224 31360 35280 37632 40320 47040 56448 62720 70560 80640 94080 112896 141120 188160 282240 409993 564480 819986 1229979 1639972 2049965 2459958 2869951 3279944 3689937 4099930 4919916 5739902 6149895 6559888 7379874 8199860 8609853 9839832 11479804 12299790 13119776 14349755 14759748 16399720 17219706 18449685 19679664 20089657 22959608 24599580 25829559 26239552 28699510 29519496 32799440 34439412 36899370 39359328 40179314 43049265 45919216 49199160 51659118 52479104 57399020 59038992 60268971 65598880 68878824 73798740 78718656 80358628 86098530 91838432 98398320 100448285 103318236 104958208 114798040 118077984 120537942 129147795 131197760 137757648 147597480 157437312 160717256 172197060 180806913 183676864 196796640 200896570 206636472 229596080 236155968 241075884 258295590 262395520 275515296 295194960 301344855 314874624 321434512 344394120 361613826 367353728 393593280 401793140 413272944 459192160 472311936 482151768 516591180 524791040 551030592 590389920 602689710 642869024 688788240 723227652 734707456 787186560 803586280 826545888 904034565 918384320 944623872 964303536 1033182360 1102061184 1180779840 1205379420 1285738048 1377576480 1446455304 1574373120 1607172560 1653091776 1808069130 1836768640 1928607072 2066364720 2204122368 2361559680 2410758840 2571476096 2755152960 2892910608 3214345120 3306183552 3616138260 3673537280 3857214144 4132729440 4723119360 4821517680 5142952192 5510305920 5785821216 6428690240 6612367104 7232276520 7714428288 8265458880 9643035360 11020611840 11571642432 12857380480 14464553040 15428856576 16530917760 19286070720 23143284864 25714760960 28929106080 33061835520 38572141440 46286569728 57858212160 77144282880 115716424320 231432848640
- Sum of all divisors σ(n): 931467828564
- Sum of proper divisors (its aliquot sum) s(n): 700034979924
- 231432848640 is an abundant number, because the sum of its proper divisors (700034979924) is greater than itself. Its abundance is 468602131284
Bases of 231432848640
- Binary: 110101111000100111100100000101000000002
- Hexadecimal: 0x35E2790500
- Base-36: 2YBH54W0
Squares and roots of 231432848640
- 231432848640 squared (2314328486402) is 53561163429625149849600
- 231432848640 cubed (2314328486403) is 12395812628990740597079795564544000
-
The
square root of 231432848640 is 481074.6809384173 -
The
cube root of 231432848640 is 6139.6224718099
Scales and comparisons
How big is 231432848640?- 231,432,848,640 seconds is equal to 7,358 years, 44 weeks, 22 hours, 24 minutes.
-
To count from 1 to 231,432,848,640 would take you about fourteen thousand, seven hundred seventeen 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 231432848640 cubic inches would be around 511.6 feet tall.
Recreational maths with 231432848640
- 231432848640 backwards is 046848234132
- 231432848640 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 231432848640's digits is 45
- More coming soon!
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