126767805138

Names of 126767805138

• Cardinal: 126767805138 can be written as One hundred twenty-six billion, seven hundred sixty-seven million, eight hundred five thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.26767805138 × 10¹¹

Factors of 126767805138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 83803

Divisors of 126767805138

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 27 34 39 51 54 78 102 117 127 153 221 234 254 306 351 381 442 459 663 702 762 918 1143 1326 1651 1989 2159 2286 3302 3429 3978 4318 4953 5967 6477 6858 9906 11934 12954 14859 19431 28067 29718 38862 44577 56134 58293 83641 84201 89154 116586 167282 168402 250923 252603 501846 505206 752769 757809 1087333 1421897 1505538 1515618 2174666 2258307 2843794 3261999 4265691 4516614 6523998 8531382 9785997 10622407 12797073 18484661 19571994 21244814 25594146 29357991 31867221 36969322 38391219 55453983 58715982 63734442 76782438 95601663 110907966 138091291 166361949 180580919 191203326 276182582 286804989 332723898 361161838 414273873 499085847 541742757 573609978 828547746 998171694 1083485514 1242821619 1625228271 2347551947 2485643238 3250456542 3728464857 4695103894 4875684813 7042655841 7456929714 9751369626 14085311682 21127967523 42255935046 63383902569 126767805138
• Sum of all divisors σ(n): 323754762240
• Sum of proper divisors (its aliquot sum) s(n): 196986957102
• 126767805138 is an abundant number, because the sum of its proper divisors (196986957102) is greater than itself. Its abundance is 70219151964

Bases of 126767805138

• Binary: 1110110000011111100110011001011010010₂
• Hexadecimal: 0x1D83F332D2
• Base-36: 1M8IA0GI

Squares and roots of 126767805138

• 126767805138 squared (126767805138²) is 16070076419505939199044
• 126767805138 cubed (126767805138³) is 2037168316100697642618085587888072
• The square root of 126767805138 is 356044.6673354341
• The cube root of 126767805138 is 5023.4604841431

Scales and comparisons

• 126,767,805,138 seconds is equal to 4,030 years, 42 weeks, 5 days, 23 hours, 12 minutes, 18 seconds.
• To count from 1 to 126,767,805,138 would take you about eight thousand and sixty-one 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 126767805138 cubic inches would be around 418.6 feet tall.

Recreational maths with 126767805138

• 126767805138 backwards is 831508767621
• 126767805138 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126767805138's digits is 54
• More coming soon!