7997745265312

Names of 7997745265312

• Cardinal: 7997745265312 can be written as Seven trillion, nine hundred ninety-seven billion, seven hundred forty-five million, two hundred sixty-five thousand, three hundred twelve.

Scientific notation

• Scientific notation: 7.997745265312 × 10¹²

Factors of 7997745265312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3286954

Divisors of 7997745265312

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 44 62 88 124 176 223 248 341 352 446 496 682 892 992 1364 1784 2453 2728 3568 4906 5456 6913 7136 9812 10912 13826 19624 27652 39248 55304 76043 78496 110608 152086 221216 304172 608344 1216688 2433376 3286687 6573374 13146748 26293496 36153557 52586992 72307114 101887297 105173984 144614228 203774594 289228456 407549188 578456912 732931201 815098376 1120760267 1156913824 1465862402 1630196752 2241520534 2931724804 3260393504 4483041068 5863449608 8062243211 8966082136 11726899216 16124486422 17932164272 22720867231 23453798432 32248972844 35864328544 45441734462 64497945688 90883468924 128995891376 181766937848 249929539541 257991782752 363533875696 499859079082 727067751392 999718158164 1999436316328 3998872632656 7997745265312
• Sum of all divisors σ(n): 17810588565504
• Sum of proper divisors (its aliquot sum) s(n): 9812843300192
• 7997745265312 is an abundant number, because the sum of its proper divisors (9812843300192) is greater than itself. Its abundance is 1815098034880

Bases of 7997745265312

• Binary: 1110100011000011110110000111111101010100000₂
• Hexadecimal: 0x7461EC3FAA0
• Base-36: 2U24319R4

Squares and roots of 7997745265312

• 7997745265312 squared (7997745265312²) is 63963929328820513270457344
• 7997745265312 cubed (7997745265312³) is 511567212940325633994261887500858851328
• The square root of 7997745265312 is 2828028.5121108663
• The cube root of 7997745265312 is 19998.1208778771

Scales and comparisons

• 7,997,745,265,312 seconds is equal to 254,303 years, 29 weeks, 1 day, 3 hours, 1 minute, 52 seconds.
• To count from 1 to 7,997,745,265,312 would take you about six hundred thirty-five thousand, seven hundred fifty-eight 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 7997745265312 cubic inches would be around 1666.5 feet tall.

Recreational maths with 7997745265312

• 7997745265312 backwards is 2135625477997
• The number of decimal digits it has is: 13
• The sum of 7997745265312's digits is 67
• More coming soon!