42443857920
42,443,857,920 is an even composite number composed of five prime numbers multiplied together.
42443857920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 42443857920:
213 × 3 × 5 × 89 × 3881
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 89 × 3881)See below for interesting mathematical facts about the number 42443857920 from the Numbermatics database.
Names of 42443857920
- Cardinal: 42443857920 can be written as Forty-two billion, four hundred forty-three million, eight hundred fifty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.244385792 × 1010
Factors of 42443857920
Divisors of 42443857920
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 89 96 120 128 160 178 192 240 256 267 320 356 384 445 480 512 534 640 712 768 890 960 1024 1068 1280 1335 1424 1536 1780 1920 2048 2136 2560 2670 2848 3072 3560 3840 3881 4096 4272 5120 5340 5696 6144 7120 7680 7762 8192 8544 10240 10680 11392 11643 12288 14240 15360 15524 17088 19405 20480 21360 22784 23286 24576 28480 30720 31048 34176 38810 40960 42720 45568 46572 56960 58215 61440 62096 68352 77620 85440 91136 93144 113920 116430 122880 124192 136704 155240 170880 182272 186288 227840 232860 248384 273408 310480 341760 345409 364544 372576 455680 465720 496768 546816 620960 683520 690818 729088 745152 911360 931440 993536 1036227 1093632 1241920 1367040 1381636 1490304 1727045 1822720 1862880 1987072 2072454 2187264 2483840 2734080 2763272 2980608 3454090 3645440 3725760 3974144 4144908 4967680 5181135 5468160 5526544 5961216 6908180 7451520 7948288 8289816 9935360 10362270 10936320 11053088 11922432 13816360 14903040 15896576 16579632 19870720 20724540 22106176 23844864 27632720 29806080 31793152 33159264 39741440 41449080 44212352 47689728 55265440 59612160 66318528 79482880 82898160 88424704 95379456 110530880 119224320 132637056 158965760 165796320 176849408 221061760 238448640 265274112 331592640 353698816 442123520 476897280 530548224 663185280 707397632 884247040 1061096448 1326370560 1414795264 1768494080 2122192896 2652741120 2829590528 3536988160 4244385792 5305482240 7073976320 8488771584 10610964480 14147952640 21221928960 42443857920
- Sum of all divisors σ(n): 137373420960
- Sum of proper divisors (its aliquot sum) s(n): 94929563040
- 42443857920 is an abundant number, because the sum of its proper divisors (94929563040) is greater than itself. Its abundance is 52485705120
Bases of 42443857920
- Binary: 1001111000011101100111100000000000002
- Hexadecimal: 0x9E1D9E000
- Base-36: JHXZ6DC
Squares and roots of 42443857920
- 42443857920 squared (424438579202) is 1801481075133146726400
- 42443857920 cubed (424438579203) is 76461806798520124737834713088000
-
The
square root of 42443857920 is 206019.0717385165 -
The
cube root of 42443857920 is 3488.2286975149
Scales and comparisons
How big is 42443857920?- 42,443,857,920 seconds is equal to 1,349 years, 30 weeks, 2 days, 8 hours, 32 minutes.
-
To count from 1 to 42,443,857,920 would take you about two thousand, six 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 42443857920 cubic inches would be around 290.7 feet tall.
Recreational maths with 42443857920
- 42443857920 backwards is 02975834424
- 42443857920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42443857920's digits is 48
- More coming soon!
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