142646907620
142,646,907,620 is an even composite number composed of six prime numbers multiplied together.
142646907620 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 142646907620:
22 × 5 × 72 × 19 × 1012 × 751
(2 × 2 × 5 × 7 × 7 × 19 × 101 × 101 × 751)See below for interesting mathematical facts about the number 142646907620 from the Numbermatics database.
Names of 142646907620
- Cardinal: 142646907620 can be written as One hundred forty-two billion, six hundred forty-six million, nine hundred seven thousand, six hundred twenty.
Scientific notation
- Scientific notation: 1.4264690762 × 1011
Factors of 142646907620
Divisors of 142646907620
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 5 7 10 14 19 20 28 35 38 49 70 76 95 98 101 133 140 190 196 202 245 266 380 404 490 505 532 665 707 751 931 980 1010 1330 1414 1502 1862 1919 2020 2660 2828 3004 3535 3724 3755 3838 4655 4949 5257 7070 7510 7676 9310 9595 9898 10201 10514 13433 14140 14269 15020 18620 19190 19796 20402 21028 24745 26285 26866 28538 36799 38380 40804 49490 51005 52570 53732 57076 67165 71345 71407 73598 75851 94031 98980 99883 102010 105140 134330 142690 142814 147196 151702 183995 188062 193819 199766 204020 268660 285380 285628 303404 357035 367990 376124 379255 387638 399532 470155 499415 499849 530957 699181 714070 735980 758510 775276 940310 969095 998830 999698 1061914 1356733 1398362 1428140 1441169 1517020 1880620 1938190 1997660 1999396 2123828 2499245 2654785 2713466 2796724 2882338 3495905 3716699 3876380 4998490 5309570 5426932 5764676 6783665 6991810 7205845 7433398 7660951 9497131 9996980 10088183 10619140 13567330 13983620 14411690 14866796 15321902 18583495 18994262 20176366 27134660 28823380 30643804 37166990 37988524 38304755 40352732 47485655 50440915 53626657 70617281 74333980 76609510 94971310 100881830 107253314 141234562 145558069 153219020 189942620 201763660 214506628 268133285 282469124 291116138 353086405 375386599 536266570 582232276 706172810 727790345 750773198 1018906483 1072533140 1412345620 1455580690 1501546396 1876932995 2037812966 2911161380 3753865990 4075625932 5094532415 7132345381 7507731980 10189064830 14264690762 20378129660 28529381524 35661726905 71323453810 142646907620
- Sum of all divisors σ(n): 370967345280
- Sum of proper divisors (its aliquot sum) s(n): 228320437660
- 142646907620 is an abundant number, because the sum of its proper divisors (228320437660) is greater than itself. Its abundance is 85673530040
Bases of 142646907620
- Binary: 100001001101100110101100010010111001002
- Hexadecimal: 0x21366B12E4
- Base-36: 1TJ4AACK
Squares and roots of 142646907620
- 142646907620 squared (1426469076202) is 20348140253548814064400
- 142646907620 cubed (1426469076203) is 2902599282986781057005023530728000
-
The
square root of 142646907620 is 377686.2555349347 -
The
cube root of 142646907620 is 5225.0139434165
Scales and comparisons
How big is 142646907620?- 142,646,907,620 seconds is equal to 4,535 years, 37 weeks, 6 days, 21 hours, 20 seconds.
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To count from 1 to 142,646,907,620 would take you about nine thousand and seventy-one 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 142646907620 cubic inches would be around 435.4 feet tall.
Recreational maths with 142646907620
- 142646907620 backwards is 026709646241
- The number of decimal digits it has is: 12
- The sum of 142646907620's digits is 47
- More coming soon!
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