139649663040

Names of 139649663040

• Cardinal: 139649663040 can be written as One hundred thirty-nine billion, six hundred forty-nine million, six hundred sixty-three thousand and forty.

Scientific notation

• Scientific notation: 1.3964966304 × 10¹¹

Factors of 139649663040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 204087

Divisors of 139649663040

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 31 32 40 46 48 60 62 64 69 80 92 93 96 115 120 124 138 155 160 184 186 192 230 240 248 276 310 320 345 368 372 460 465 480 496 552 620 690 713 736 744 920 930 960 992 1104 1240 1380 1426 1472 1488 1840 1860 1984 2139 2208 2480 2760 2852 2976 3565 3680 3720 4278 4416 4960 5520 5704 5952 7130 7360 7440 8556 9920 10695 11040 11408 14260 14880 17112 21390 22080 22816 28520 29760 34224 42780 45632 57040 68448 85560 114080 136896 171120 204023 228160 342240 408046 612069 684480 816092 1020115 1224138 1632184 2040230 2448276 3060345 3264368 4080460 4692529 4896552 6120690 6324713 6528736 8160920 9385058 9793104 12241380 12649426 13057472 14077587 16321840 18770116 18974139 19586208 23462645 24482760 25298852 28155174 31623565 32643680 37540232 37948278 39172416 46925290 48965520 50597704 56310348 63247130 65287360 70387935 75080464 75896556 93850580 94870695 97931040 101195408 112620696 126494260 140775870 145468399 150160928 151793112 187701160 189741390 195862080 202390816 225241392 252988520 281551740 290936798 300321856 303586224 375402320 379482780 404781632 436405197 450482784 505977040 563103480 581873596 607172448 727341995 750804640 758965560 872810394 900965568 1011954080 1126206960 1163747192 1214344896 1454683990 1501609280 1517931120 1745620788 2023908160 2182025985 2252413920 2327494384 2909367980 3035862240 3491241576 4364051970 4504827840 4654988768 5818735960 6071724480 6982483152 8728103940 9309977536 11637471920 13964966304 17456207880 23274943840 27929932608 34912415760 46549887680 69824831520 139649663040
• Sum of all divisors σ(n): 477592436736
• Sum of proper divisors (its aliquot sum) s(n): 337942773696
• 139649663040 is an abundant number, because the sum of its proper divisors (337942773696) is greater than itself. Its abundance is 198293110656

Bases of 139649663040

• Binary: 10000010000011110001001100000001000000₂
• Hexadecimal: 0x2083C4C040
• Base-36: 1S5JSXMO

Squares and roots of 139649663040

• 139649663040 squared (139649663040²) is 19502028387185542041600
• 139649663040 cubed (139649663040³) is 2723451692866975600069193662464000
• The square root of 139649663040 is 373697.2879751739
• The cube root of 139649663040 is 5188.1592396929

Scales and comparisons

• 139,649,663,040 seconds is equal to 4,440 years, 22 weeks, 1 day, 13 hours, 4 minutes.
• To count from 1 to 139,649,663,040 would take you about eight thousand, eight hundred eighty 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 139649663040 cubic inches would be around 432.3 feet tall.

Recreational maths with 139649663040

• 139649663040 backwards is 040366946931
• The number of decimal digits it has is: 12
• The sum of 139649663040's digits is 51
• More coming soon!