139809664736

Names of 139809664736

• Cardinal: 139809664736 can be written as One hundred thirty-nine billion, eight hundred nine million, six hundred sixty-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.39809664736 × 10¹¹

Factors of 139809664736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 135

Divisors of 139809664736

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 43 49 56 83 86 98 112 166 172 196 224 301 332 343 344 392 581 602 664 686 688 784 1162 1204 1328 1372 1376 1568 1849 2107 2324 2408 2656 2744 3569 3698 4067 4214 4648 4816 5488 6889 7138 7396 8134 8428 9296 9632 10976 12943 13778 14276 14749 14792 16268 16856 18592 24983 25886 27556 28469 28552 29498 29584 32536 33712 48223 49966 51772 55112 56938 57104 58996 59168 65072 67424 90601 96446 99932 103544 110224 113876 114208 117992 130144 153467 174881 181202 192892 199864 207088 220448 227752 235984 296227 306934 337561 349762 362404 385784 399728 414176 455504 471968 592454 613868 634207 675122 699524 724808 771568 799456 911008 1074269 1184908 1224167 1227736 1268414 1350244 1399048 1449616 1543136 2073589 2148538 2362927 2369816 2448334 2455472 2536828 2700488 2798096 2899232 4147178 4297076 4725854 4739632 4896668 4910944 5073656 5400976 5596192 7519883 8294356 8594152 9451708 9479264 9793336 10147312 10801952 12737761 14515123 15039766 16588712 17188304 18903416 19586672 20294624 25475522 29030246 30079532 33177424 34376608 37806832 39173344 50951044 52639181 58060492 60159064 66354848 75613664 89164327 101605861 101902088 105278362 116120984 120318128 178328654 203211722 203804176 210556724 232241968 240636256 356657308 406423444 407608352 421113448 464483936 624150289 713314616 812846888 842226896 1248300578 1426629232 1625693776 1684453792 2496601156 2853258464 3251387552 4369052023 4993202312 8738104046 9986404624 17476208092 19972809248 34952416184 69904832368 139809664736
• Sum of all divisors σ(n): 332637202800
• Sum of proper divisors (its aliquot sum) s(n): 192827538064
• 139809664736 is an abundant number, because the sum of its proper divisors (192827538064) is greater than itself. Its abundance is 53017873328

Bases of 139809664736

• Binary: 10000010001101010011100010111011100000₂
• Hexadecimal: 0x208D4E2EE0
• Base-36: 1S872BQ8

Squares and roots of 139809664736

• 139809664736 squared (139809664736²) is 19546742353592721949696
• 139809664736 cubed (139809664736³) is 2732823495136770020876666017120256
• The square root of 139809664736 is 373911.3059750935
• The cube root of 139809664736 is 5190.1399043321

Scales and comparisons

• 139,809,664,736 seconds is equal to 4,445 years, 26 weeks, 5 days, 9 hours, 58 minutes, 56 seconds.
• To count from 1 to 139,809,664,736 would take you about eight thousand, eight hundred ninety-one 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 139809664736 cubic inches would be around 432.5 feet tall.

Recreational maths with 139809664736

• 139809664736 backwards is 637466908931
• The number of decimal digits it has is: 12
• The sum of 139809664736's digits is 62
• More coming soon!