27890813132

Names of 27890813132

• Cardinal: 27890813132 can be written as Twenty-seven billion, eight hundred ninety million, eight hundred thirteen thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 2.7890813132 × 10¹⁰

Factors of 27890813132

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 166

Divisors of 27890813132

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 13 14 26 28 47 49 52 91 94 97 98 182 188 194 196 329 343 364 388 611 637 658 679 686 1222 1261 1274 1316 1358 1372 2303 2401 2444 2522 2548 2716 4277 4459 4559 4606 4753 4802 5044 8554 8827 8918 9118 9212 9506 9604 16121 16807 17108 17654 17836 18236 19012 29939 31213 31913 32242 33271 33614 35308 59267 59878 61789 62426 63826 64484 66542 67228 112847 117649 118534 119756 123578 124852 127652 133084 209573 218491 223391 225694 232897 235298 237068 247156 414869 419146 432523 436982 446782 451388 465794 470596 789929 829738 838292 865046 873964 893564 931588 1467011 1529437 1563737 1579858 1630279 1659476 1730092 2904083 2934022 3027661 3058874 3127474 3159716 3260558 5529503 5808166 5868044 6055322 6117748 6254948 6521116 10269077 10946159 11059006 11411953 11616332 12110644 20328581 20538154 21193627 21892318 22118012 22823906 40657162 41076308 42387254 43784636 45647812 71883539 76623113 81314324 84774508 142300067 143767078 148355389 153246226 284600134 287534156 296710778 306492452 536361791 569200268 593421556 996100469 1072723582 1992200938 2145447164 3984401876 6972703283 13945406566 27890813132
• Sum of all divisors σ(n): 63274378944
• Sum of proper divisors (its aliquot sum) s(n): 35383565812
• 27890813132 is an abundant number, because the sum of its proper divisors (35383565812) is greater than itself. Its abundance is 7492752680

Bases of 27890813132

• Binary: 11001111110011011000000100011001100₂
• Hexadecimal: 0x67E6C08CC
• Base-36: CT9GX58

Squares and roots of 27890813132

• 27890813132 squared (27890813132²) is 777897457164143649424
• 27890813132 cubed (27890813132³) is 21696192613623105176889303435968
• The square root of 27890813132 is 167005.4284506943
• The cube root of 27890813132 is 3032.6367391869

Scales and comparisons

• 27,890,813,132 seconds is equal to 886 years, 43 weeks, 5 days, 8 hours, 5 minutes, 32 seconds.
• To count from 1 to 27,890,813,132 would take you about one thousand, seven hundred seventy-three 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 27890813132 cubic inches would be around 252.7 feet tall.

Recreational maths with 27890813132

• 27890813132 backwards is 23131809872
• The number of decimal digits it has is: 11
• The sum of 27890813132's digits is 44
• More coming soon!