12443659669840

Names of 12443659669840

• Cardinal: 12443659669840 can be written as Twelve trillion, four hundred forty-three billion, six hundred fifty-nine million, six hundred sixty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.244365966984 × 10¹³

Factors of 12443659669840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 460890

Divisors of 12443659669840

• 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 70 80 83 98 112 140 166 196 245 280 332 392 415 490 560 581 664 784 830 980 1162 1328 1660 1960 2324 2905 3320 3920 4067 4648 5810 6640 6889 8134 9296 11620 13778 16268 20335 23240 27556 32536 34445 40670 46480 48223 55112 65072 68890 81340 96446 110224 137780 162680 192892 241115 275560 325360 337561 385784 460793 482230 551120 675122 771568 921586 964460 1350244 1687805 1843172 1928920 2303965 2700488 3225551 3375610 3686344 3857840 4607930 5400976 6451102 6751220 7372688 9215860 12902204 13502440 16127755 18431720 22578857 25804408 27004880 32255510 36863440 38245819 45157714 51608816 64511020 76491638 90315428 112894285 129022040 152983276 180630856 191229095 225788570 258044080 267720733 305966552 361261712 382458190 451577140 535441466 611933104 764916380 903154280 1070882932 1338603665 1529832760 1806308560 1874045131 2141765864 2677207330 3059665520 3174402977 3748090262 4283531728 5354414660 6348805954 7496180524 9370225655 10708829320 12697611908 14992361048 15872014885 18740451310 21417658640 22220820839 25395223816 29984722096 31744029770 37480902620 44441641678 50790447632 63488059540 74961805240 88883283356 111104104195 126976119080 149923610480 155545745873 177766566712 222208208390 253952238160 311091491746 355533133424 444416416780 622182983492 777728729365 888832833560 1244365966984 1555457458730 1777665667120 2488731933968 3110914917460 6221829834920 12443659669840
• Sum of all divisors σ(n): 34065461790324
• Sum of proper divisors (its aliquot sum) s(n): 21621802120484
• 12443659669840 is an abundant number, because the sum of its proper divisors (21621802120484) is greater than itself. Its abundance is 9178142450644

Bases of 12443659669840

• Binary: 10110101000101000011111010100001000101010000₂
• Hexadecimal: 0xB5143EA1150
• Base-36: 4ESJDOJF4

Squares and roots of 12443659669840

• 12443659669840 squared (12443659669840²) is 154844665978802537805625600
• 12443659669840 cubed (12443659669840³) is 1926834325130271068028905171790651904000
• The square root of 12443659669840 is 3527557.1816541827
• The cube root of 12443659669840 is 23173.0238311275

Scales and comparisons

• 12,443,659,669,840 seconds is equal to 395,669 years, 46 weeks, 18 hours, 30 minutes, 40 seconds.
• To count from 1 to 12,443,659,669,840 would take you about nine hundred eighty-nine thousand, one hundred seventy-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 12443659669840 cubic inches would be around 1931.1 feet tall.

Recreational maths with 12443659669840

• 12443659669840 backwards is 04896695634421
• The number of decimal digits it has is: 14
• The sum of 12443659669840's digits is 67
• More coming soon!