138094816157863448
138,094,816,157,863,448 is an even composite number composed of five prime numbers multiplied together.
138094816157863448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 138094816157863448:
23 × 13 × 372 × 3592 × 7525783
(2 × 2 × 2 × 13 × 37 × 37 × 359 × 359 × 7525783)See below for interesting mathematical facts about the number 138094816157863448 from the Numbermatics database.
Names of 138094816157863448
- Cardinal: 138094816157863448 can be written as One hundred thirty-eight quadrillion, ninety-four trillion, eight hundred sixteen billion, one hundred fifty-seven million, eight hundred sixty-three thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.38094816157863448 × 1017
Factors of 138094816157863448
Divisors of 138094816157863448
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 13 26 37 52 74 104 148 296 359 481 718 962 1369 1436 1924 2738 2872 3848 4667 5476 9334 10952 13283 17797 18668 26566 35594 37336 53132 71188 106264 128881 142376 172679 257762 345358 491471 515524 690716 982942 1031048 1381432 1675453 1965884 3350906 3931768 4768597 6389123 6701812 7525783 9537194 12778246 13403624 15051566 19074388 25556492 30103132 38148776 51112984 60206264 61991761 97835179 123983522 176438089 195670358 247967044 278453971 352876178 391340716 495934088 556907942 705752356 782681432 1113815884 1411504712 2227631768 2293695157 2701756097 3619901623 4587390314 5403512194 7239803246 9174780628 10302796927 10807024388 14479606492 18349561256 20605593854 21614048776 28959212984 35122829261 41211187708 70245658522 82422375416 99964975589 133936360051 140491317044 199929951178 267872720102 280982634088 399859902356 535745440204 799719804712 969930438823 1071490880408 1299544682657 1939860877646 2599089365314 3698704096793 3879721755292 5198178730628 7397408193586 7759443510584 10396357461256 12609095704699 14794816387172 25218191409398 29589632774344 35887426236451 48083153258309 50436382818796 71774852472902 96166306516618 100872765637592 143549704945804 192332613033236 287099409891608 384665226066472 466536541073863 933073082147726 1327834770748687 1866146164295452 2655669541497374 3732292328590904 5311339082994748 10622678165989496 17261852019732931 34523704039465862 69047408078931724 138094816157863448
- Sum of all divisors σ(n): 287385896462953680
- Sum of proper divisors (its aliquot sum) s(n): 149291080305090232
- 138094816157863448 is an abundant number, because the sum of its proper divisors (149291080305090232) is greater than itself. Its abundance is 11196264147226784
Bases of 138094816157863448
- Binary: 1111010101001110010000000111011100110100110001110000110002
- Hexadecimal: 0x1EA9C80EE698E18
- Base-36: 11RQIYQTWCUW
Squares and roots of 138094816157863448
- 138094816157863448 squared (1380948161578634482) is 19070178249674103634292004214448704
- 138094816157863448 cubed (1380948161578634483) is 2633492759486431493810644488284185144441867832571392
-
The
square root of 138094816157863448 is 371611108.7654181631 -
The
cube root of 138094816157863448 is 516883.2499883997
Scales and comparisons
How big is 138094816157863448?- 138,094,816,157,863,448 seconds is equal to 4,390,987,998 years, 26 weeks, 2 days, 18 hours, 4 minutes, 8 seconds.
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To count from 1 to 138,094,816,157,863,448 would take you about thirteen billion, one hundred seventy-two million, nine hundred sixty-three thousand, nine hundred ninety-five 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 138094816157863448 cubic inches would be around 43073.6 feet tall.
Recreational maths with 138094816157863448
- 138094816157863448 backwards is 844368751618490831
- The number of decimal digits it has is: 18
- The sum of 138094816157863448's digits is 86
- More coming soon!
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