139137575928

Names of 139137575928

• Cardinal: 139137575928 can be written as One hundred thirty-nine billion, one hundred thirty-seven million, five hundred seventy-five thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.39137575928 × 10¹¹

Factors of 139137575928

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 372

Divisors of 139137575928

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 13 19 24 26 38 39 52 57 71 76 78 104 114 127 137 142 152 156 213 228 247 254 274 284 312 361 381 411 426 456 494 508 548 568 722 741 762 822 852 923 988 1016 1083 1096 1349 1444 1482 1524 1644 1651 1704 1781 1846 1976 2166 2413 2603 2698 2769 2888 2964 3048 3288 3302 3562 3692 4047 4332 4693 4826 4953 5206 5343 5396 5538 5928 6604 7124 7239 7384 7809 8094 8664 9017 9386 9652 9727 9906 10412 10686 10792 11076 13208 14079 14248 14478 15618 16188 17399 17537 18034 18772 19304 19454 19812 20824 21372 22152 25631 27051 28158 28956 29181 31236 31369 32376 33839 34798 35074 36068 37544 38908 39624 42744 45847 49457 51262 52197 52611 54102 56316 57912 58362 62472 62738 67678 69596 70148 72136 76893 77816 91694 94107 98914 101517 102524 104394 105222 108204 112632 116724 117221 125476 126451 135356 137541 139192 140296 148371 153786 171323 183388 184813 188214 197828 203034 205048 208788 210444 216408 226187 233448 234442 250952 252902 270712 275082 296742 307572 330581 333203 342646 351663 366776 369626 376428 379353 395656 406068 417576 420888 452374 468884 505804 513969 550164 554439 593484 596011 615144 642941 661162 666406 678561 685292 703326 739252 752856 758706 812136 904748 937768 991743 999609 1011608 1027938 1100328 1108878 1186968 1192022 1235329 1285882 1322324 1332812 1357122 1370584 1406652 1478504 1517412 1788033 1809496 1928823 1983486 1999218 2055876 2217756 2227199 2384044 2402569 2470658 2571764 2644648 2665624 2714244 2813304 3034824 3255137 3511447 3576066 3705987 3857646 3966972 3998436 4111752 4297553 4435512 4454398 4768088 4805138 4941316 5143528 5428488 6281039 6510274 6681597 7022894 7152132 7207707 7411974 7715292 7933944 7996872 8595106 8908796 9610276 9765411 9882632 10534341 12562078 12892659 13020548 13363194 14045788 14304264 14415414 14823948 15430584 16059277 17190212 17817592 18843117 19220552 19530822 21068682 23471251 25124156 25785318 26041096 26726388 28091576 28830828 29647896 32118554 34380424 37686234 39061644 42137364 42316781 45648811 46942502 48177831 50248312 51570636 53452776 57661656 64237108 70413753 75372468 78123288 81653507 84274728 84633562 91297622 93885004 96355662 103141272 126950343 128474216 136946433 140827506 150744936 163307014 169267124 182595244 187770008 192711324 244960521 253900686 273892866 281655012 305126263 326614028 338534248 365190488 385422648 445953769 489921042 507801372 547785732 563310024 610252526 653228056 891907538 915378789 979842084 1015602744 1095571464 1220505052 1337861307 1783815076 1830757578 1959684168 2441010104 2675722614 3567630152 3661515156 5351445228 5797398997 7323030312 10702890456 11594797994 17392196991 23189595988 34784393982 46379191976 69568787964 139137575928
• Sum of all divisors σ(n): 407029432320
• Sum of proper divisors (its aliquot sum) s(n): 267891856392
• 139137575928 is an abundant number, because the sum of its proper divisors (267891856392) is greater than itself. Its abundance is 128754280464

Bases of 139137575928

• Binary: 10000001100101001111101110101111111000₂
• Hexadecimal: 0x20653EEBF8
• Base-36: 1RX2X4OO

Squares and roots of 139137575928

• 139137575928 squared (139137575928²) is 19359265035119965061184
• 139137575928 cubed (139137575928³) is 2693601208734279725289195965578752
• The square root of 139137575928 is 373011.4957048911
• The cube root of 139137575928 is 5181.8099140877

Scales and comparisons

• 139,137,575,928 seconds is equal to 4,424 years, 7 weeks, 3 days, 14 hours, 38 minutes, 48 seconds.
• To count from 1 to 139,137,575,928 would take you about eight thousand, eight hundred forty-eight 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 139137575928 cubic inches would be around 431.8 feet tall.

Recreational maths with 139137575928

• 139137575928 backwards is 829575731931
• The number of decimal digits it has is: 12
• The sum of 139137575928's digits is 60
• More coming soon!