138265322085
138,265,322,085 is an odd composite number composed of six prime numbers multiplied together.
138265322085 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 138265322085:
37 × 5 × 11 × 19 × 101 × 599
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 19 × 101 × 599)See below for interesting mathematical facts about the number 138265322085 from the Numbermatics database.
Names of 138265322085
- Cardinal: 138265322085 can be written as One hundred thirty-eight billion, two hundred sixty-five million, three hundred twenty-two thousand and eighty-five.
Scientific notation
- Scientific notation: 1.38265322085 × 1011
Factors of 138265322085
Divisors of 138265322085
- Number of divisors d(n): 256
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Complete list of divisors:
1 3 5 9 11 15 19 27 33 45 55 57 81 95 99 101 135 165 171 209 243 285 297 303 405 495 505 513 599 627 729 855 891 909 1045 1111 1215 1485 1515 1539 1797 1881 1919 2187 2565 2673 2727 2995 3135 3333 3645 4455 4545 4617 5391 5555 5643 5757 6589 7695 8019 8181 8985 9405 9595 9999 10935 11381 13365 13635 13851 16173 16665 16929 17271 19767 21109 23085 24057 24543 26955 28215 28785 29997 32945 34143 40095 40905 41553 48519 49995 50787 51813 56905 59301 60499 63327 69255 73629 80865 84645 86355 89991 98835 102429 105545 120285 122715 125191 145557 149985 152361 155439 170715 177903 181497 189981 207765 220887 242595 253935 259065 269973 296505 302495 307287 316635 368145 375573 436671 449955 457083 466317 512145 533709 544491 569943 625955 665489 727785 761805 777195 809919 889515 907485 921861 949905 1104435 1126719 1149481 1310013 1349865 1398951 1536435 1601127 1633473 1709829 1877865 1996467 2183355 2285415 2331585 2429757 2668545 2722455 2765583 2849715 3327445 3380157 3448443 4049595 4196853 4609305 4803381 4900419 5129487 5633595 5747405 5989401 6550065 6994755 8005635 8167365 8296749 8549145 9982335 10140471 10345329 12148785 12644291 13827915 14410143 14701257 15388461 16900785 17242215 17968203 20984265 24016905 24502095 24890247 25647435 29947005 30421413 31035987 37932873 41483745 44103771 46165383 50702355 51726645 53904609 63221455 72050715 73506285 76942305 89841015 91264239 93107961 113798619 124451235 132311313 152107065 155179935 161713827 189664365 220518855 230826915 269523045 273792717 279323883 341395857 456321195 465539805 485141481 568993095 661556565 808569135 837971649 1024187571 1368963585 1396619415 1455424443 1706979285 2425707405 2513914947 3072562713 4189858245 5120937855 7277122215 9217688139 12569574735 15362813565 27653064417 46088440695 138265322085
- Sum of all divisors σ(n): 289059840000
- Sum of proper divisors (its aliquot sum) s(n): 150794517915
- 138265322085 is an abundant number, because the sum of its proper divisors (150794517915) is greater than itself. Its abundance is 12529195830
Bases of 138265322085
- Binary: 100000001100010100000101100010011001012
- Hexadecimal: 0x2031416265
- Base-36: 1RINLPB9
Squares and roots of 138265322085
- 138265322085 squared (1382653220852) is 19117299291268788747225
- 138265322085 cubed (1382653220853) is 2643259543902621304442888274964125
-
The
square root of 138265322085 is 371840.4524591159 -
The
cube root of 138265322085 is 5170.9589473245
Scales and comparisons
How big is 138265322085?- 138,265,322,085 seconds is equal to 4,396 years, 21 weeks, 2 days, 1 hour, 54 minutes, 45 seconds.
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To count from 1 to 138,265,322,085 would take you about eight thousand, seven hundred ninety-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 138265322085 cubic inches would be around 430.9 feet tall.
Recreational maths with 138265322085
- 138265322085 backwards is 580223562831
- 138265322085 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138265322085's digits is 45
- More coming soon!
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