27392868468

Names of 27392868468

• Cardinal: 27392868468 can be written as Twenty-seven billion, three hundred ninety-two million, eight hundred sixty-eight thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 2.7392868468 × 10¹⁰

Factors of 27392868468

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17940

Divisors of 27392868468

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 27 28 34 36 42 49 51 54 63 68 84 98 102 108 119 126 147 153 189 196 204 238 252 289 294 306 357 378 441 459 476 578 588 612 714 756 833 867 882 918 1071 1156 1323 1428 1666 1734 1764 1836 2023 2142 2499 2601 2646 3213 3332 3468 4046 4284 4998 5202 5292 6069 6426 7497 7803 8092 9996 10404 12138 12852 14161 14994 15606 17911 18207 22491 24276 28322 29988 31212 35822 36414 42483 44982 53733 54621 56644 71644 72828 84966 89964 107466 109242 125377 127449 161199 169932 214932 218484 250754 254898 304487 322398 376131 382347 483597 501508 509796 608974 644796 752262 764694 877639 913461 967194 1128393 1217948 1504524 1529388 1755278 1826922 1934388 2131409 2256786 2632917 2740383 3385179 3510556 3653844 4262818 4513572 5176279 5265834 5480766 6394227 6770358 7898751 8221149 8525636 10352558 10531668 10961532 12788454 13540716 14919863 15528837 15797502 16442298 19182681 20705116 23696253 25576908 29839726 31057674 31595004 32884596 36233953 38365362 44759589 46586511 47392506 57548043 59679452 62115348 72467906 76730724 89519178 93173022 94785012 108701859 115096086 134278767 139759533 144935812 179038356 186346044 217403718 230192172 253637671 268557534 279519066 326105577 402836301 434807436 507275342 537115068 559038132 652211154 760913013 805672602 978316731 1014550684 1304422308 1521826026 1611345204 1956633462 2282739039 3043652052 3913266924 4565478078 6848217117 9130956156 13696434234 27392868468
• Sum of all divisors σ(n): 87763784640
• Sum of proper divisors (its aliquot sum) s(n): 60370916172
• 27392868468 is an abundant number, because the sum of its proper divisors (60370916172) is greater than itself. Its abundance is 32978047704

Bases of 27392868468

• Binary: 11001100000101111100000000001110100₂
• Hexadecimal: 0x660BE0074
• Base-36: CL108L0

Squares and roots of 27392868468

• 27392868468 squared (27392868468²) is 750369242905148667024
• 27392868468 cubed (27392868468³) is 20554765973333479635773960999232
• The square root of 27392868468 is 165507.9105904005
• The cube root of 27392868468 is 3014.4806748903

Scales and comparisons

• 27,392,868,468 seconds is equal to 871 years, 3 days, 2 hours, 7 minutes, 48 seconds.
• To count from 1 to 27,392,868,468 would take you about one thousand, seven 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 27392868468 cubic inches would be around 251.2 feet tall.

Recreational maths with 27392868468

• 27392868468 backwards is 86486829372
• 27392868468 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27392868468's digits is 63
• More coming soon!