27999826695988

Names of 27999826695988

• Cardinal: 27999826695988 can be written as Twenty-seven trillion, nine hundred ninety-nine billion, eight hundred twenty-six million, six hundred ninety-five thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 2.7999826695988 × 10¹³

Factors of 27999826695988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3572

Divisors of 27999826695988

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 14 28 49 98 196 229 458 916 1433 1603 1901 2866 3206 3802 5732 6412 7604 10031 11221 13307 20062 22442 26614 40124 44884 52441 53228 70217 93149 104882 140434 186298 209764 280868 328157 367087 372596 435329 656314 734174 870658 1312628 1468348 1741316 2297099 2569609 2724133 3047303 4594198 5139218 5448266 6094606 9188396 10278436 10896532 12189212 16079693 19068931 21331121 32159386 38137862 42662242 64318772 75147953 76275724 85324484 99690341 133482517 150295906 199380682 266965034 300591812 398761364 526035671 533930068 623826457 697832387 1052071342 1247652914 1395664774 2104142684 2495305828 2791329548 3682249697 4366785199 4884826709 7364499394 8733570398 9769653418 14728998788 17467140796 19539306836 30567496393 61134992786 122269985572 142856258653 285712517306 571425034612 999993810571 1999987621142 3999975242284 6999956673997 13999913347994 27999826695988
• Sum of all divisors σ(n): 57319728344172
• Sum of proper divisors (its aliquot sum) s(n): 29319901648184
• 27999826695988 is an abundant number, because the sum of its proper divisors (29319901648184) is greater than itself. Its abundance is 1320074952196

Bases of 27999826695988

• Binary: 110010111011100110111101110010101011100110100₂
• Hexadecimal: 0x197737B95734
• Base-36: 9XAXXVPDG

Squares and roots of 27999826695988

• 27999826695988 squared (27999826695988²) is 783990295005362280575296144
• 27999826695988 cubed (27999826695988³) is 21951592391486650363263554863510156670272
• The square root of 27999826695988 is 5291486.2464139505
• The cube root of 27999826695988 is 30365.8270694545

Scales and comparisons

• 27,999,826,695,988 seconds is equal to 890,307 years, 45 weeks, 5 days, 5 hours, 46 minutes, 28 seconds.
• To count from 1 to 27,999,826,695,988 would take you about two million, two hundred twenty-five thousand, seven hundred sixty-nine 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 27999826695988 cubic inches would be around 2530.5 feet tall.

Recreational maths with 27999826695988

• 27999826695988 backwards is 88959662899972
• The number of decimal digits it has is: 14
• The sum of 27999826695988's digits is 97
• More coming soon!