27996835568

Names of 27996835568

• Cardinal: 27996835568 can be written as Twenty-seven billion, nine hundred ninety-six million, eight hundred thirty-five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 2.7996835568 × 10¹⁰

Factors of 27996835568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 997

Divisors of 27996835568

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 13 16 26 31 41 52 62 82 104 124 137 164 208 248 274 328 403 496 533 548 656 773 806 1066 1096 1271 1546 1612 1781 2132 2192 2542 3092 3224 3562 4247 4264 5084 5617 6184 6448 7124 8494 8528 10049 10168 11234 12368 14248 16523 16988 20098 20336 22468 23963 28496 31693 33046 33976 40196 44936 47926 55211 63386 66092 67952 73021 80392 89872 95852 105901 110422 126772 132184 146042 160784 174127 191704 211802 220844 253544 264368 292084 311519 348254 383408 412009 423604 441688 507088 584168 623038 696508 824018 847208 883376 982483 1168336 1246076 1376713 1393016 1648036 1694416 1964966 2263651 2492152 2753426 2786032 3282931 3296072 3929932 4341941 4527302 4984304 5506852 6565862 6592144 7859864 8683882 9054604 11013704 12772279 13131724 15719728 17367764 18109208 22027408 25544558 26263448 34735528 36218416 42678103 51089116 52526896 56445233 69471056 85356206 102178232 112890466 134600171 170712412 204356464 225780932 269200342 341424824 451561864 538400684 682849648 903123728 1076801368 1749802223 2153602736 3499604446 6999208892 13998417784 27996835568
• Sum of all divisors σ(n): 62303012352
• Sum of proper divisors (its aliquot sum) s(n): 34306176784
• 27996835568 is an abundant number, because the sum of its proper divisors (34306176784) is greater than itself. Its abundance is 6309341216

Bases of 27996835568

• Binary: 11010000100101111011100111011110000₂
• Hexadecimal: 0x684BDCEF0
• Base-36: CV0LCKW

Squares and roots of 27996835568

• 27996835568 squared (27996835568²) is 783822801821629882624
• 27996835568 cubed (27996835568³) is 21944558097049222689579268370432
• The square root of 27996835568 is 167322.5494904975
• The cube root of 27996835568 is 3036.4745737645

Scales and comparisons

• 27,996,835,568 seconds is equal to 890 years, 11 weeks, 10 hours, 46 minutes, 8 seconds.
• To count from 1 to 27,996,835,568 would take you about one thousand, seven hundred eighty 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 27996835568 cubic inches would be around 253 feet tall.

Recreational maths with 27996835568

• 27996835568 backwards is 86553869972
• The number of decimal digits it has is: 11
• The sum of 27996835568's digits is 68
• More coming soon!