138916724960
138,916,724,960 is an even composite number composed of seven prime numbers multiplied together.
138916724960 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138916724960:
25 × 5 × 13 × 37 × 61 × 127 × 233
(2 × 2 × 2 × 2 × 2 × 5 × 13 × 37 × 61 × 127 × 233)See below for interesting mathematical facts about the number 138916724960 from the Numbermatics database.
Names of 138916724960
- Cardinal: 138916724960 can be written as One hundred thirty-eight billion, nine hundred sixteen million, seven hundred twenty-four thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.3891672496 × 1011
Factors of 138916724960
Divisors of 138916724960
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 37 40 52 61 65 74 80 104 122 127 130 148 160 185 208 233 244 254 260 296 305 370 416 466 481 488 508 520 592 610 635 740 793 932 962 976 1016 1040 1165 1184 1220 1270 1480 1586 1651 1864 1924 1952 2032 2080 2257 2330 2405 2440 2540 2960 3029 3172 3302 3728 3848 3965 4064 4514 4660 4699 4810 4880 5080 5920 6058 6344 6604 7456 7696 7747 7930 8255 8621 9028 9320 9398 9620 9760 10160 11285 12116 12688 13208 14213 15145 15392 15494 15860 16510 17242 18056 18640 18796 19240 20320 22570 23495 24232 25376 26416 28426 29341 29591 30290 30988 31720 33020 34484 36112 37280 37592 38480 38735 43105 45140 46990 48464 52832 56852 58682 59182 60580 61087 61976 63440 66040 68968 71065 72224 75184 76960 77470 86210 90280 93980 96928 100711 112073 113704 117364 118364 121160 122174 123952 126880 132080 137936 142130 146705 147955 150368 154940 172420 180560 184769 187960 201422 224146 227408 234728 236728 242320 244348 247904 264160 275872 284260 286639 293410 295910 305435 309880 344840 361120 369538 375920 384683 402844 448292 454816 469456 473456 484640 488696 503555 525881 560365 568520 573278 586820 591820 610870 619760 689680 739076 751840 769366 805688 896584 923845 938912 946912 977392 1007110 1051762 1094867 1120730 1137040 1146556 1173640 1183640 1221740 1239520 1379360 1433195 1478152 1538732 1611376 1793168 1805051 1847690 1923415 1954784 2014220 2103524 2189734 2241460 2274080 2293112 2347280 2367280 2443480 2629405 2866390 2956304 3077464 3222752 3586336 3610102 3695380 3726307 3846830 4028440 4207048 4379468 4482920 4586224 4694560 4734560 4886960 5258810 5474335 5732780 5912608 6154928 6836453 7220204 7390760 7452614 7693660 8056880 8414096 8758936 8965840 9025255 9172448 9773920 10517620 10948670 11465560 12309856 13672906 14233271 14440408 14781520 14905228 15387320 16113760 16828192 17517872 17931680 18050510 18631535 21035240 21897340 22931120 23465663 27345812 28466542 28880816 29563040 29810456 30774640 34182265 35035744 36101020 37263070 42070480 43794680 45862240 46931326 54691624 56933084 57761632 59620912 61549280 66786887 68364530 71166355 72202040 74526140 84140960 87589360 93862652 109383248 113866168 117328315 119241824 133573774 136729060 142332710 144404080 149052280 175178720 187725304 218766496 227732336 234656630 267147548 273458120 284665420 288808160 298104560 333934435 375450608 455464672 469313260 534295096 546916240 569330840 596209120 667868870 750901216 868229531 938626520 1068590192 1093832480 1138661680 1335737740 1736459062 1877253040 2137180384 2277323360 2671475480 3472918124 3754506080 4341147655 5342950960 6945836248 8682295310 10685901920 13891672496 17364590620 27783344992 34729181240 69458362480 138916724960
- Sum of all divisors σ(n): 373440098304
- Sum of proper divisors (its aliquot sum) s(n): 234523373344
- 138916724960 is an abundant number, because the sum of its proper divisors (234523373344) is greater than itself. Its abundance is 95606648384
Bases of 138916724960
- Binary: 100000010110000001010100000000111000002
- Hexadecimal: 0x20581500E0
- Base-36: 1RTFFIZK
Squares and roots of 138916724960
- 138916724960 squared (1389167249602) is 19297856473612287001600
- 138916724960 cubed (1389167249603) is 2680795020062353571077850279936000
-
The
square root of 138916724960 is 372715.3403872719 -
The
cube root of 138916724960 is 5179.0667927257
Scales and comparisons
How big is 138916724960?- 138,916,724,960 seconds is equal to 4,417 years, 6 weeks, 2 days, 11 hours, 9 minutes, 20 seconds.
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To count from 1 to 138,916,724,960 would take you about eight thousand, eight hundred thirty-four 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 138916724960 cubic inches would be around 431.6 feet tall.
Recreational maths with 138916724960
- 138916724960 backwards is 069427619831
- The number of decimal digits it has is: 12
- The sum of 138916724960's digits is 56
- More coming soon!
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The information we have on file for 138916724960 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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