137942451066
137,942,451,066 is an even composite number composed of eight prime numbers multiplied together.
137942451066 is an even 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 137942451066:
2 × 3 × 7 × 31 × 41 × 109 × 151 × 157
See below for interesting mathematical facts about the number 137942451066 from the Numbermatics database.
Names of 137942451066
- Cardinal: 137942451066 can be written as One hundred thirty-seven billion, nine hundred forty-two million, four hundred fifty-one thousand and sixty-six.
Scientific notation
- Scientific notation: 1.37942451066 × 1011
Factors of 137942451066
Divisors of 137942451066
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 7 14 21 31 41 42 62 82 93 109 123 151 157 186 217 218 246 287 302 314 327 434 453 471 574 651 654 763 861 906 942 1057 1099 1271 1302 1526 1722 2114 2198 2289 2542 3171 3297 3379 3813 4469 4578 4681 4867 6191 6342 6437 6594 6758 7626 8897 8938 9362 9734 10137 12382 12874 13407 14043 14601 16459 17113 17794 18573 19311 20274 23653 23707 26691 26814 28086 29202 31283 32767 32918 34069 34226 37146 38622 43337 45059 47306 47414 49377 51339 53382 62566 65534 68138 70959 71121 86674 90118 93849 98301 98754 102207 102678 115213 119791 130011 135177 138539 141918 142242 165949 187698 191921 196602 199547 204414 230426 239582 260022 270354 277078 331898 345639 359373 383842 399094 415617 497847 510229 530503 575763 598641 674819 691278 701633 718746 734917 831234 969773 971987 995694 1020458 1061006 1151526 1197282 1343447 1349638 1396829 1403266 1469834 1530687 1591509 1939546 1943974 2024457 2104899 2204751 2584063 2686894 2793658 2909319 2915961 3061374 3183018 3571603 3713521 4030341 4048914 4190487 4209798 4409502 4723733 4911431 5144419 5168126 5818638 5831922 6803909 7143206 7427042 7752189 8060682 8380974 9447466 9822862 10288838 10714809 11140563 13607818 14171199 14734293 15433257 15504378 18088441 20411727 20919389 21429618 21750623 22281126 28342398 29468586 30131597 30866514 36176882 40823454 41838778 43501246 54265323 60263194 62758167 65251869 80105953 90394791 105946583 108530646 125516334 130503738 146435723 152254361 160211906 180789582 210921179 211893166 240317859 292871446 304508722 317839749 421842358 439307169 456763083 480635718 560741671 632763537 635679498 741626081 878614338 913526166 1121483342 1265527074 1483252162 1682225013 2224878243 3284344073 3364450026 4449756486 6568688146 9853032219 19706064438 22990408511 45980817022 68971225533 137942451066
- Sum of all divisors σ(n): 340850442240
- Sum of proper divisors (its aliquot sum) s(n): 202907991174
- 137942451066 is an abundant number, because the sum of its proper divisors (202907991174) is greater than itself. Its abundance is 64965540108
Bases of 137942451066
- Binary: 100000000111100000001011000011011110102
- Hexadecimal: 0x201E02C37A
- Base-36: 1RDBDGFU
Squares and roots of 137942451066
- 137942451066 squared (1379424510662) is 19028119806095804536356
- 137942451066 cubed (1379424510663) is 2624785485230355925764188347955496
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The
square root of 137942451066 is 371406.0460816437 -
The
cube root of 137942451066 is 5166.9308126171
Scales and comparisons
How big is 137942451066?- 137,942,451,066 seconds is equal to 4,386 years, 7 weeks, 3 days, 3 hours, 31 minutes, 6 seconds.
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To count from 1 to 137,942,451,066 would take you about eight thousand, seven hundred seventy-two 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 137942451066 cubic inches would be around 430.6 feet tall.
Recreational maths with 137942451066
- 137942451066 backwards is 660154249731
- The number of decimal digits it has is: 12
- The sum of 137942451066's digits is 48
- More coming soon!
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