42450293145
42,450,293,145 is an odd composite number composed of eight prime numbers multiplied together.
42450293145 is an odd composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 42450293145:
3 × 5 × 13 × 19 × 31 × 61 × 73 × 83
See below for interesting mathematical facts about the number 42450293145 from the Numbermatics database.
Names of 42450293145
- Cardinal: 42450293145 can be written as Forty-two billion, four hundred fifty million, two hundred ninety-three thousand, one hundred forty-five.
Scientific notation
- Scientific notation: 4.2450293145 × 1010
Factors of 42450293145
Divisors of 42450293145
- Number of divisors d(n): 256
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Complete list of divisors:
1 3 5 13 15 19 31 39 57 61 65 73 83 93 95 155 183 195 219 247 249 285 305 365 403 415 465 589 741 793 915 949 1079 1095 1159 1209 1235 1245 1387 1577 1767 1891 2015 2263 2379 2573 2847 2945 3237 3477 3705 3965 4161 4453 4731 4745 5063 5395 5673 5795 6045 6059 6789 6935 7657 7719 7885 8835 9455 11315 11895 12865 13359 14235 15067 15189 16185 17385 18031 18177 20501 20805 22265 22971 23655 24583 25315 28365 29419 30295 33449 33945 35929 38285 38595 42997 45201 48887 54093 57889 61503 65819 66795 73749 75335 75945 78767 84607 88257 90155 90885 96197 100347 102505 107787 114855 115121 122915 128991 138043 146661 147095 156953 167245 173667 179645 187829 197457 214985 226005 236301 244435 253821 270465 288591 289445 307515 329095 345363 368745 369599 393835 414129 423035 441285 467077 470859 480985 501735 538935 558961 563487 575605 635531 644955 690215 733305 784765 868335 939145 987285 1099891 1108797 1181505 1250561 1269105 1401231 1442955 1496573 1676883 1726815 1794559 1847995 1906593 2040389 2070645 2335385 2354295 2441777 2622817 2794805 2817435 2982107 3177655 3299673 3568751 3751683 4489719 4804787 5383677 5499455 5543985 6121167 6252805 7006155 7022381 7325331 7482865 7868451 8384415 8946321 8972795 9532965 10201945 10706253 11457569 12208885 13114085 14414361 14910535 16498365 17843755 18758415 21067143 22448595 24023935 26918385 30605835 34096621 34372707 35111905 36626655 38767391 39342255 44731605 46393763 53531265 57287845 72071805 91290953 102289863 105335715 116302173 139181289 148948397 170483105 171863535 193836955 217693811 231968815 273872859 446845191 456454765 511449315 581510865 653081433 695906445 744741985 1088469055 1369364295 2234225955 2830019543 3265407165 8490058629 14150097715 42450293145
- Sum of all divisors σ(n): 82874695680
- Sum of proper divisors (its aliquot sum) s(n): 40424402535
- 42450293145 is a deficient number, because the sum of its proper divisors (40424402535) is less than itself. Its deficiency is 2025890610
Bases of 42450293145
- Binary: 1001111000100011110000010001100110012
- Hexadecimal: 0x9E23C1199
- Base-36: JI1T3TL
Squares and roots of 42450293145
- 42450293145 squared (424502931452) is 1802027388096433991025
- 42450293145 cubed (424502931453) is 76496590880012306448153549023625
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The
square root of 42450293145 is 206034.6891787885 -
The
cube root of 42450293145 is 3488.4049805959
Scales and comparisons
How big is 42450293145?- 42,450,293,145 seconds is equal to 1,349 years, 40 weeks, 6 days, 20 hours, 5 minutes, 45 seconds.
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To count from 1 to 42,450,293,145 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 42450293145 cubic inches would be around 290.7 feet tall.
Recreational maths with 42450293145
- 42450293145 backwards is 54139205424
- 42450293145 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42450293145's digits is 39
- More coming soon!
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