139120724448

Names of 139120724448

• Cardinal: 139120724448 can be written as One hundred thirty-nine billion, one hundred twenty million, seven hundred twenty-four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.39120724448 × 10¹¹

Factors of 139120724448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1128

Divisors of 139120724448

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 72 76 81 96 108 114 144 152 157 162 171 216 228 288 304 314 324 342 361 432 456 471 513 608 628 648 684 722 864 912 942 947 1026 1083 1256 1296 1368 1413 1444 1539 1824 1884 1894 2052 2166 2512 2592 2736 2826 2841 2888 2983 3078 3249 3768 3788 4104 4239 4332 5024 5472 5652 5682 5776 5966 6156 6498 7536 7576 8208 8478 8523 8664 8949 9747 11304 11364 11552 11932 12312 12717 12996 15072 15152 16416 16956 17046 17328 17898 17993 19494 22608 22728 23864 24624 25434 25569 25992 26847 29241 30304 33912 34092 34656 35796 35986 38988 45216 45456 47728 49248 50868 51138 51984 53694 53979 56677 58482 67824 68184 71592 71972 76707 77976 80541 90912 95456 101736 102276 103968 107388 107958 113354 116964 135648 136368 143184 143944 148679 153414 155952 161082 161937 170031 203472 204552 214776 215916 226708 233928 241623 272736 286368 287888 297358 306828 311904 322164 323874 340062 341867 406944 409104 429552 431832 446037 453416 467856 483246 485811 510093 575776 594716 613656 644328 647748 680124 683734 818208 859104 863664 892074 906832 935712 966492 971622 1020186 1025601 1189432 1227312 1288656 1295496 1338111 1360248 1367468 1457433 1530279 1727328 1784148 1813664 1932984 1943244 2040372 2051202 2378864 2454624 2577312 2590992 2676222 2720496 2734936 2824901 2914866 3060558 3076803 3568296 3865968 3886488 4014333 4080744 4102404 4590837 4757728 5181984 5352444 5440992 5469872 5649802 5829732 6121116 6153606 7136592 7731936 7772976 8028666 8161488 8204808 8474703 9181674 9230409 10704888 10939744 11299604 11659464 12042999 12242232 12307212 14273184 15545952 16057332 16322976 16409616 16949406 18363348 18460818 21409776 22599208 23318928 24085998 24484464 24614424 25424109 27691227 32114664 32819232 33898812 36726696 36921636 42819552 45198416 46637856 48171996 48968928 49228848 50848218 53673119 55382454 64229328 67797624 73453392 73843272 76272327 90396832 96343992 98457696 101696436 107346238 110764908 128458656 135595248 146906784 147686544 152544654 161019357 192687984 203392872 214692476 221529816 228816981 271190496 295373088 305089308 322038714 385375968 406785744 429384952 443059632 457633962 483058071 610178616 644077428 813571488 858769904 886119264 915267924 966116142 1220357232 1288154856 1449174213 1717539808 1830535848 1932232284 2440714464 2576309712 2898348426 3661071696 3864464568 4347522639 5152619424 5796696852 7322143392 7728929136 8695045278 11593393704 15457858272 17390090556 23186787408 34780181112 46373574816 69560362224 139120724448
• Sum of all divisors σ(n): 435027107592
• Sum of proper divisors (its aliquot sum) s(n): 295906383144
• 139120724448 is an abundant number, because the sum of its proper divisors (295906383144) is greater than itself. Its abundance is 156785658696

Bases of 139120724448

• Binary: 10000001100100001111011100100111100000₂
• Hexadecimal: 0x20643DC9E0
• Base-36: 1RWSVY00

Squares and roots of 139120724448

• 139120724448 squared (139120724448²) is 19354575970936344904704
• 139120724448 cubed (139120724448³) is 2692622630460517296035614003003392
• The square root of 139120724448 is 372988.9066017915
• The cube root of 139120724448 is 5181.6007094187

Scales and comparisons

• 139,120,724,448 seconds is equal to 4,423 years, 31 weeks, 4 days, 13 hours, 40 minutes, 48 seconds.
• To count from 1 to 139,120,724,448 would take you about eight thousand, eight hundred forty-seven 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 139120724448 cubic inches would be around 431.8 feet tall.

Recreational maths with 139120724448

• 139120724448 backwards is 844427021931
• The number of decimal digits it has is: 12
• The sum of 139120724448's digits is 45
• More coming soon!