42643994630
42,643,994,630 is an even composite number composed of seven prime numbers multiplied together.
42643994630 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42643994630:
2 × 5 × 19 × 31 × 412 × 59 × 73
(2 × 5 × 19 × 31 × 41 × 41 × 59 × 73)See below for interesting mathematical facts about the number 42643994630 from the Numbermatics database.
Names of 42643994630
- Cardinal: 42643994630 can be written as Forty-two billion, six hundred forty-three million, nine hundred ninety-four thousand, six hundred thirty.
Scientific notation
- Scientific notation: 4.264399463 × 1010
Factors of 42643994630
Divisors of 42643994630
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 5 10 19 31 38 41 59 62 73 82 95 118 146 155 190 205 295 310 365 410 589 590 730 779 1121 1178 1271 1387 1558 1681 1829 2242 2263 2419 2542 2774 2945 2993 3362 3658 3895 4307 4526 4838 5605 5890 5986 6355 6935 7790 8405 8614 9145 11210 11315 12095 12710 13870 14965 16810 18290 21535 22630 24149 24190 29930 31939 34751 42997 43070 45961 48298 52111 56867 63878 69502 74989 81833 85994 91922 92783 99179 104222 113734 120745 122713 133517 149978 159695 163666 173755 176587 185566 198358 214985 229805 241490 245426 260555 267034 284335 319390 347510 353174 374945 409165 429970 459610 463915 495895 521110 568670 613565 667585 749890 818330 882935 927830 990109 991790 1227130 1335170 1424791 1762877 1765870 1884401 1980218 2331547 2536823 2849582 3074549 3355153 3525754 3768802 3804103 4663094 4950545 5073646 5474197 6149098 6710306 7123955 7240067 7608206 8814385 9422005 9901090 10948394 11657735 12684115 14247910 14480134 15372745 16775765 17628770 18844010 19020515 23315470 25368230 27370985 30745490 33551530 36200335 38041030 54741970 58416431 72277957 72400670 104009743 116832862 137561273 144555914 208019486 224442077 275122546 292082155 361389785 448884154 520048715 584164310 687806365 722779570 1040097430 1122210385 1375612730 2244420770 4264399463 8528798926 21321997315 42643994630
- Sum of all divisors σ(n): 88129382400
- Sum of proper divisors (its aliquot sum) s(n): 45485387770
- 42643994630 is an abundant number, because the sum of its proper divisors (45485387770) is greater than itself. Its abundance is 2841393140
Bases of 42643994630
- Binary: 1001111011011100011110111000000001102
- Hexadecimal: 0x9EDC7B806
- Base-36: JL94SUE
Squares and roots of 42643994630
- 42643994630 squared (426439946302) is 1818510278003468836900
- 42643994630 cubed (426439946303) is 77548542529779732202135945847000
-
The
square root of 42643994630 is 206504.2242425083 -
The
cube root of 42643994630 is 3493.7028165239
Scales and comparisons
How big is 42643994630?- 42,643,994,630 seconds is equal to 1,355 years, 49 weeks, 1 day, 18 hours, 3 minutes, 50 seconds.
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To count from 1 to 42,643,994,630 would take you about two thousand, seven hundred eleven 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 42643994630 cubic inches would be around 291.1 feet tall.
Recreational maths with 42643994630
- 42643994630 backwards is 03649934624
- The number of decimal digits it has is: 11
- The sum of 42643994630's digits is 50
- More coming soon!
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