8142207735904

Names of 8142207735904

• Cardinal: 8142207735904 can be written as Eight trillion, one hundred forty-two billion, two hundred seven million, seven hundred thirty-five thousand, nine hundred four.

Scientific notation

• Scientific notation: 8.142207735904 × 10¹²

Factors of 8142207735904

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1200

Divisors of 8142207735904

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 88 121 176 242 352 484 968 1187 1331 1936 2374 2662 3872 4748 5324 9496 10648 13057 14641 18992 21296 26114 29282 37984 42592 52228 58564 104456 117128 143627 161051 208912 234256 287254 322102 417824 468512 574508 644204 1149016 1288408 1579897 1771561 2298032 2576816 3159794 3543122 4596064 5153632 6319588 7086244 12639176 14172488 17378867 19487171 25278352 28344976 34757734 38974342 50556704 56689952 69515468 77948684 139030936 155897368 191167537 214358881 278061872 311794736 382335074 428717762 556123744 623589472 764670148 857435524 1529340296 1714871048 2102842907 3058680592 3429742096 4205685814 6117361184 6859484192 8411371628 16822743256 23131271977 33645486512 46262543954 67290973024 92525087908 185050175816 254443991747 370100351632 508887983494 740200703264 1017775966988 2035551933976 4071103867952 8142207735904
• Sum of all divisors σ(n): 17647823691036
• Sum of proper divisors (its aliquot sum) s(n): 9505615955132
• 8142207735904 is an abundant number, because the sum of its proper divisors (9505615955132) is greater than itself. Its abundance is 1363408219228

Bases of 8142207735904

• Binary: 1110110011111000001011001100101100001100000₂
• Hexadecimal: 0x767C1665860
• Base-36: 2VWH89DGG

Squares and roots of 8142207735904

• 8142207735904 squared (8142207735904²) is 66295546814614941810697216
• 8142207735904 cubed (8142207735904³) is 539792114129943564578045685255036043264
• The square root of 8142207735904 is 2853455.4028237413
• The cube root of 8142207735904 is 20117.8111110635

Scales and comparisons

• 8,142,207,735,904 seconds is equal to 258,897 years, 1 week, 11 hours, 5 minutes, 4 seconds.
• To count from 1 to 8,142,207,735,904 would take you about six hundred forty-seven thousand, two hundred forty-two 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 8142207735904 cubic inches would be around 1676.5 feet tall.

Recreational maths with 8142207735904

• 8142207735904 backwards is 4095377022418
• The number of decimal digits it has is: 13
• The sum of 8142207735904's digits is 52
• More coming soon!