139684199265

Names of 139684199265

• Cardinal: 139684199265 can be written as One hundred thirty-nine billion, six hundred eighty-four million, one hundred ninety-nine thousand, two hundred sixty-five.

Scientific notation

• Scientific notation: 1.39684199265 × 10¹¹

Factors of 139684199265

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1941

Divisors of 139684199265

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 13 15 23 39 45 65 67 69 89 115 117 195 201 207 267 299 335 345 445 585 603 801 871 897 1005 1035 1157 1335 1495 1541 1741 2047 2613 2691 3015 3471 4005 4355 4485 4623 5223 5785 5963 6141 7705 7839 8705 10235 10413 13065 13455 13869 15669 17355 17889 18423 20033 22633 23115 26115 26611 29815 30705 39195 40043 52065 53667 60099 67899 69345 77519 78345 79833 89445 92115 100165 113165 116647 120129 133055 137149 154949 180297 200215 203697 232557 239499 268335 300495 339495 349941 360387 387595 399165 411447 464847 520559 583235 600645 685745 697671 774745 901485 1018485 1049823 1162785 1197495 1234341 1394541 1516411 1561677 1749705 1782937 1801935 2014337 2057235 2324235 2602795 2682881 3488355 3563827 4549233 4685031 5249115 5348811 6043011 6171705 6972705 7582055 7808385 8048643 8914685 10071685 10381583 10691481 13414405 13647699 16046433 17819135 18129033 22746165 23425155 24145929 26744055 30215055 31144749 32074443 34877453 40243215 46329751 51907915 53457405 68238495 80232165 90645165 93434247 104632359 120729645 134960579 138989253 155723745 160372215 174387265 231648755 238776409 313897077 404881737 416967759 467171235 523161795 674802895 694946265 716329227 1193882045 1214645211 1569485385 2024408685 2084838795 2148987681 3104093317 3581646135 6073226055 9312279951 10744938405 15520466585 27936839853 46561399755 139684199265
• Sum of all divisors σ(n): 279404536320
• Sum of proper divisors (its aliquot sum) s(n): 139720337055
• 139684199265 is an abundant number, because the sum of its proper divisors (139720337055) is greater than itself. Its abundance is 36137790

Bases of 139684199265

• Binary: 10000010000101110100111011101101100001₂
• Hexadecimal: 0x2085D3BB61
• Base-36: 1S64D5Y9

Squares and roots of 139684199265

• 139684199265 squared (139684199265²) is 19511675524304226540225
• 139684199265 cubed (139684199265³) is 2725472771930934930526490437934625
• The square root of 139684199265 is 373743.4939433727
• The cube root of 139684199265 is 5188.5868923925

Scales and comparisons

• 139,684,199,265 seconds is equal to 4,441 years, 27 weeks, 2 days, 6 hours, 27 minutes, 45 seconds.
• To count from 1 to 139,684,199,265 would take you about eight thousand, eight hundred eighty-three 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 139684199265 cubic inches would be around 432.4 feet tall.

Recreational maths with 139684199265

• 139684199265 backwards is 562991486931
• The number of decimal digits it has is: 12
• The sum of 139684199265's digits is 63
• More coming soon!