12015959040

Names of 12015959040

• Cardinal: 12015959040 can be written as Twelve billion, fifteen million, nine hundred fifty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.201595904 × 10¹⁰

Factors of 12015959040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 5140

Divisors of 12015959040

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 64 68 72 80 85 90 96 102 108 120 128 135 136 144 153 160 170 180 192 204 216 240 255 256 270 272 288 306 320 340 360 384 408 432 459 480 510 512 540 544 576 612 640 680 720 765 768 816 864 918 960 1020 1024 1080 1088 1152 1224 1280 1360 1440 1530 1536 1632 1728 1836 1920 2040 2160 2176 2295 2304 2448 2560 2720 2880 3060 3072 3264 3456 3672 3840 4080 4320 4352 4590 4608 4896 5113 5120 5440 5760 6120 6528 6912 7344 7680 8160 8640 8704 9180 9216 9792 10226 10880 11520 12240 13056 13824 14688 15339 15360 16320 17280 17408 18360 19584 20452 21760 23040 24480 25565 26112 27648 29376 30678 32640 34560 36720 39168 40904 43520 46017 46080 48960 51130 52224 58752 61356 65280 69120 73440 76695 78336 81808 86921 87040 92034 97920 102260 117504 122712 130560 138051 138240 146880 153390 156672 163616 173842 184068 195840 204520 230085 235008 245424 260763 261120 276102 293760 306780 327232 347684 368136 391680 409040 434605 460170 470016 490848 521526 552204 587520 613560 654464 690255 695368 736272 782289 783360 818080 869210 920340 981696 1043052 1104408 1175040 1227120 1303815 1308928 1380510 1390736 1472544 1564578 1636160 1738420 1840680 1963392 2086104 2208816 2346867 2350080 2454240 2607630 2617856 2761020 2781472 2945088 3129156 3272320 3476840 3681360 3911445 3926784 4172208 4417632 4693734 4908480 5215260 5235712 5522040 5562944 5890176 6258312 6544640 6953680 7362720 7822890 7853568 8344416 8835264 9387468 9816960 10430520 11044080 11125888 11734335 11780352 12516624 13089280 13907360 14725440 15645780 15707136 16688832 17670528 18774936 19633920 20861040 22088160 22251776 23468670 23560704 25033248 26178560 27814720 29450880 31291560 33377664 35341056 37549872 39267840 41722080 44176320 44503552 46937340 47121408 50066496 55629440 58901760 62583120 66755328 70682112 75099744 78535680 83444160 88352640 89007104 93874680 100132992 111258880 117803520 125166240 133510656 141364224 150199488 166888320 176705280 187749360 200265984 222517760 235607040 250332480 267021312 300398976 333776640 353410560 375498720 400531968 445035520 500664960 600797952 667553280 706821120 750997440 801063936 1001329920 1201595904 1335106560 1501994880 2002659840 2403191808 3003989760 4005319680 6007979520 12015959040
• Sum of all divisors σ(n): 45223306560
• Sum of proper divisors (its aliquot sum) s(n): 33207347520
• 12015959040 is an abundant number, because the sum of its proper divisors (33207347520) is greater than itself. Its abundance is 21191388480

Bases of 12015959040

• Binary: 1011001100001101001111110000000000₂
• Hexadecimal: 0x2CC34FC00
• Base-36: 5IPZPC0

Squares and roots of 12015959040

• 12015959040 squared (12015959040²) is 144383271650957721600
• 12015959040 cubed (12015959040³) is 1734903478219101159517323264000
• The square root of 12015959040 is 109617.3300167451
• The cube root of 12015959040 is 2290.4429544287

Scales and comparisons

• 12,015,959,040 seconds is equal to 382 years, 3 weeks, 4 days, 14 hours, 24 minutes.
• To count from 1 to 12,015,959,040 would take you about seven hundred sixty-four 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 12015959040 cubic inches would be around 190.9 feet tall.

Recreational maths with 12015959040

• 12015959040 backwards is 04095951021
• 12015959040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12015959040's digits is 36
• More coming soon!