12399380857080

Names of 12399380857080

• Cardinal: 12399380857080 can be written as Twelve trillion, three hundred ninety-nine billion, three hundred eighty million, eight hundred fifty-seven thousand and eighty.

Scientific notation

• Scientific notation: 1.239938085708 × 10¹³

Factors of 12399380857080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 15324

Divisors of 12399380857080

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 49 54 56 60 63 70 72 84 90 98 105 108 120 126 135 140 147 168 180 189 196 210 216 245 252 270 280 294 315 360 378 392 420 441 490 504 540 588 630 735 756 840 882 945 980 1080 1176 1260 1323 1470 1512 1764 1890 1960 2205 2520 2646 2940 3528 3780 4410 5292 5880 6615 7560 8820 10584 13230 15307 17640 26460 30614 45921 52920 61228 76535 91842 107149 122456 137763 153070 183684 214298 229605 275526 306140 321447 367368 413289 428596 459210 535745 551052 612280 642894 688815 750043 826578 857192 918420 964341 1071490 1102104 1285788 1377630 1500086 1607235 1653156 1836840 1928682 2066445 2142980 2250129 2571576 2755260 2893023 3000172 3214470 3306312 3750215 3857364 4132890 4285960 4500258 4821705 5510520 5786046 6000344 6428940 6750387 7500430 7714728 8265780 9000516 9643410 11250645 11572092 12857880 13500774 14465115 15000860 16531560 18001032 19286820 20251161 22501290 23144184 27001548 28930230 30001720 33751935 38573640 40502322 45002580 54003096 57860460 67503870 81004644 90005160 101255805 115720920 135007740 162009288 202511610 234304249 270015480 405023220 468608498 702912747 810046440 937216996 1171521245 1405825494 1640129743 1874433992 2108738241 2343042490 2811650988 3280259486 3514563735 4217476482 4686084980 4920389229 5623301976 6326214723 6560518972 7029127470 8200648715 8434952964 9372169960 9840778458 10543691205 11480908201 12652429446 13121037944 14058254940 14761167687 16401297430 16869905928 19681556916 21087382410 22961816402 24601946145 25304858892 28116509880 29522335374 31631073615 32802594860 34442724603 39363113832 42174764820 44283503061 45923632804 49203892290 50609717784 57404541005 59044670748 63262147230 65605189720 68885449206 73805838435 84349529640 88567006122 91847265608 98407784580 103328173809 114809082010 118089341496 126524294460 137770898412 147611676870 172213623015 177134012244 196815569160 206656347618 221417515305 229618164020 253048588920 275541796824 295223353740 309984521427 344427246030 354268024488 413312695236 442835030610 459236328040 516640869045 590446707480 619969042854 688854492060 826625390472 885670061220 1033281738090 1239938085708 1377708984120 1549922607135 1771340122440 2066563476180 2479876171416 3099845214270 4133126952360 6199690428540 12399380857080
• Sum of all divisors σ(n): 48082373096400
• Sum of proper divisors (its aliquot sum) s(n): 35682992239320
• 12399380857080 is an abundant number, because the sum of its proper divisors (35682992239320) is greater than itself. Its abundance is 23283611382240

Bases of 12399380857080

• Binary: 10110100011011110100101100010000000011111000₂
• Hexadecimal: 0xB46F4B100F8
• Base-36: 4E8737WU0

Squares and roots of 12399380857080

• 12399380857080 squared (12399380857080²) is 153744645638921955386126400
• 12399380857080 cubed (12399380857080³) is 1906338416013796999382857483973214912000
• The square root of 12399380857080 is 3521275.4588472627
• The cube root of 12399380857080 is 23145.5053072809

Scales and comparisons

• 12,399,380,857,080 seconds is equal to 394,261 years, 49 weeks, 5 days, 12 hours, 18 minutes.
• To count from 1 to 12,399,380,857,080 would take you about nine hundred eighty-five thousand, six hundred fifty-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 12399380857080 cubic inches would be around 1928.8 feet tall.

Recreational maths with 12399380857080

• 12399380857080 backwards is 08075808399321
• 12399380857080 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12399380857080's digits is 63
• More coming soon!