142571520672
142,571,520,672 is an even composite number composed of six prime numbers multiplied together.
142571520672 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 142571520672:
25 × 3 × 7 × 31 × 1741 × 3931
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 31 × 1741 × 3931)See below for interesting mathematical facts about the number 142571520672 from the Numbermatics database.
Names of 142571520672
- Cardinal: 142571520672 can be written as One hundred forty-two billion, five hundred seventy-one million, five hundred twenty thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.42571520672 × 1011
Factors of 142571520672
Divisors of 142571520672
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 84 93 96 112 124 168 186 217 224 248 336 372 434 496 651 672 744 868 992 1302 1488 1736 1741 2604 2976 3472 3482 3931 5208 5223 6944 6964 7862 10416 10446 11793 12187 13928 15724 20832 20892 23586 24374 27517 27856 31448 36561 41784 47172 48748 53971 55034 55712 62896 73122 82551 83568 94344 97496 107942 110068 121861 125792 146244 161913 165102 167136 188688 194992 215884 220136 243722 292488 323826 330204 365583 377376 377797 389984 431768 440272 487444 584976 647652 660408 731166 755594 853027 863536 880544 974888 1133391 1169952 1295304 1320816 1462332 1511188 1706054 1727072 1949776 2266782 2559081 2590608 2641632 2924664 3022376 3412108 3899552 4533564 5118162 5181216 5849328 6044752 6824216 6843871 9067128 10236324 11698656 12089504 13648432 13687742 18134256 20472648 20531613 27296864 27375484 36268512 40945296 41063226 47907097 54750968 81890592 82126452 95814194 109501936 143721291 164252904 191628388 212160001 219003872 287442582 328505808 383256776 424320002 574885164 636480003 657011616 766513552 848640004 1149770328 1272960006 1485120007 1533027104 1697280008 2299540656 2545920012 2970240014 3394560016 4455360021 4599081312 5091840024 5940480028 6789120032 8910720042 10183680048 11880960056 17821440084 20367360096 23761920112 35642880168 47523840224 71285760336 142571520672
- Sum of all divisors σ(n): 441877782528
- Sum of proper divisors (its aliquot sum) s(n): 299306261856
- 142571520672 is an abundant number, because the sum of its proper divisors (299306261856) is greater than itself. Its abundance is 156734741184
Bases of 142571520672
- Binary: 100001001100011110110011000010101000002
- Hexadecimal: 0x2131ECC2A0
- Base-36: 1THVEHEO
Squares and roots of 142571520672
- 142571520672 squared (1425715206722) is 20326638506726523331584
- 142571520672 cubed (1425715206723) is 2897999762054031732219618566504448
-
The
square root of 142571520672 is 377586.4413243675 -
The
cube root of 142571520672 is 5224.0933316503
Scales and comparisons
How big is 142571520672?- 142,571,520,672 seconds is equal to 4,533 years, 17 weeks, 2 days, 8 hours, 11 minutes, 12 seconds.
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To count from 1 to 142,571,520,672 would take you about nine thousand and sixty-six 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 142571520672 cubic inches would be around 435.3 feet tall.
Recreational maths with 142571520672
- 142571520672 backwards is 276025175241
- 142571520672 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142571520672's digits is 42
- More coming soon!
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