12159444080

Names of 12159444080

• Cardinal: 12159444080 can be written as Twelve billion, one hundred fifty-nine million, four hundred forty-four thousand and eighty.

Scientific notation

• Scientific notation: 1.215944408 × 10¹⁰

Factors of 12159444080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 772

Divisors of 12159444080

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 67 70 80 98 112 134 140 196 245 268 280 335 392 469 490 536 560 670 691 784 938 980 1072 1340 1382 1876 1960 2345 2680 2764 3283 3455 3752 3920 4489 4690 4837 5360 5528 6566 6910 7504 8978 9380 9674 11056 13132 13820 16415 17956 18760 19348 22445 24185 26264 27640 31423 32830 33859 35912 37520 38696 44890 46297 48370 52528 55280 62846 65660 67718 71824 77392 89780 92594 96740 125692 131320 135436 157115 169295 179560 185188 193480 219961 231485 251384 262640 270872 314230 324079 338590 359120 370376 386960 439922 462970 502768 541744 628460 648158 677180 740752 879844 925940 1099805 1256920 1296316 1354360 1620395 1759688 1851880 2199610 2268553 2513840 2592632 2708720 3101899 3240790 3519376 3703760 4399220 4537106 5185264 6203798 6481580 8798440 9074212 11342765 12407596 12963160 15509495 17596880 18148424 21713293 22685530 24815192 25926320 31018990 36296848 43426586 45371060 49630384 62037980 86853172 90742120 108566465 124075960 151993051 173706344 181484240 217132930 248151920 303986102 347412688 434265860 607972204 759965255 868531720 1215944408 1519930510 1737063440 2431888816 3039861020 6079722040 12159444080
• Sum of all divisors σ(n): 33432813288
• Sum of proper divisors (its aliquot sum) s(n): 21273369208
• 12159444080 is an abundant number, because the sum of its proper divisors (21273369208) is greater than itself. Its abundance is 9113925128

Bases of 12159444080

• Binary: 1011010100110000100110010001110000₂
• Hexadecimal: 0x2D4C26470
• Base-36: 5L3F33K

Squares and roots of 12159444080

• 12159444080 squared (12159444080²) is 147852080334647046400
• 12159444080 cubed (12159444080³) is 1797799102940808447237965312000
• The square root of 12159444080 is 110269.8693206807
• The cube root of 12159444080 is 2299.5237879861

Scales and comparisons

• 12,159,444,080 seconds is equal to 386 years, 32 weeks, 6 days, 7 hours, 21 minutes, 20 seconds.
• To count from 1 to 12,159,444,080 would take you about seven hundred seventy-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 12159444080 cubic inches would be around 191.6 feet tall.

Recreational maths with 12159444080

• 12159444080 backwards is 08044495121
• The number of decimal digits it has is: 11
• The sum of 12159444080's digits is 38
• More coming soon!