42643445490
42,643,445,490 is an even composite number composed of six prime numbers multiplied together.
What does the number 42643445490 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 224 divisors.
42643445490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 42643445490:
2 × 36 × 5 × 17 × 163 × 2111
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 17 × 163 × 2111)See below for interesting mathematical facts about the number 42643445490 from the Numbermatics database.
Names of 42643445490
- Cardinal: 42643445490 can be written as Forty-two billion, six hundred forty-three million, four hundred forty-five thousand, four hundred ninety.
Scientific notation
- Scientific notation: 4.264344549 × 1010
Factors of 42643445490
Divisors of 42643445490
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 27 30 34 45 51 54 81 85 90 102 135 153 162 163 170 243 255 270 306 326 405 459 486 489 510 729 765 810 815 918 978 1215 1377 1458 1467 1530 1630 2111 2295 2430 2445 2754 2771 2934 3645 4131 4222 4401 4590 4890 5542 6333 6885 7290 7335 8262 8313 8802 10555 12393 12666 13203 13770 13855 14670 16626 18999 20655 21110 22005 24786 24939 26406 27710 31665 35887 37998 39609 41310 41565 44010 49878 56997 61965 63330 66015 71774 74817 79218 83130 94995 107661 113994 118827 123930 124695 132030 149634 170991 179435 189990 198045 215322 224451 237654 249390 284985 322983 341982 344093 358870 374085 396090 448902 512973 538305 569970 594135 645966 673353 688186 748170 854955 968949 1025946 1032279 1076610 1122255 1188270 1346706 1538919 1614915 1709910 1720465 1937898 2020059 2064558 2244510 2564865 2906847 3077838 3096837 3229830 3366765 3440930 4040118 4844745 5129730 5161395 5813694 5849581 6193674 6733530 7694595 8720541 9290511 9689490 10100295 10322790 11699162 14534235 15389190 15484185 17441082 17548743 18581022 20200590 26161623 27871533 29068470 29247905 30968370 35097486 43602705 46452555 52323246 52646229 55743066 58495810 83614599 87205410 87743715 92905110 105292458 130808115 139357665 157938687 167229198 175487430 250843797 261616230 263231145 278715330 315877374 418072995 473816061 501687594 526462290 789693435 836145990 947632122 1254218985 1421448183 1579386870 2369080305 2508437970 2842896366 4264344549 4738160610 7107240915 8528689098 14214481830 21321722745 42643445490
- Sum of all divisors σ(n): 122659992576
- Sum of proper divisors (its aliquot sum) s(n): 80016547086
- 42643445490 is an abundant number, because the sum of its proper divisors (80016547086) is greater than itself. Its abundance is 37373101596
Bases of 42643445490
- Binary: 1001111011011011111101010110111100102
- Hexadecimal: 0x9EDBF56F2
- Base-36: JL8T14I
Squares and roots of 42643445490
- 42643445490 squared (426434454902) is 1818463443258601340100
- 42643445490 cubed (426434454903) is 77545546718155874220195301149000
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The
square root of 42643445490 is 206502.8946286225 -
The
cube root of 42643445490 is 3493.6878199599
Scales and comparisons
How big is 42643445490?- 42,643,445,490 seconds is equal to 1,355 years, 48 weeks, 2 days, 9 hours, 31 minutes, 30 seconds.
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To count from 1 to 42,643,445,490 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 42643445490 cubic inches would be around 291.1 feet tall.
Recreational maths with 42643445490
- 42643445490 backwards is 09454434624
- 42643445490 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42643445490's digits is 45
- More coming soon!
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