126768437432

Names of 126768437432

• Cardinal: 126768437432 can be written as One hundred twenty-six billion, seven hundred sixty-eight million, four hundred thirty-seven thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.26768437432 × 10¹¹

Factors of 126768437432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11250

Divisors of 126768437432

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 49 52 56 91 98 104 182 196 364 392 637 728 1274 2548 3037 5096 6074 8191 12148 16382 21259 24296 32764 39481 42518 57337 65528 78962 85036 106483 114674 148813 157924 170072 212966 229348 276367 297626 315848 401359 425932 458696 552734 595252 745381 802718 851864 1105468 1190504 1490762 1605436 1934569 2210936 2981524 3210872 3869138 5217667 5963048 7738276 10435334 15476552 20870668 24876067 41741336 49752134 99504268 174132469 199008536 323388871 348264938 646777742 696529876 1218927283 1293555484 1393059752 2263722097 2437854566 2587110968 4527444194 4875709132 9054888388 9751418264 15846054679 18109776776 31692109358 63384218716 126768437432
• Sum of all divisors σ(n): 297900933120
• Sum of proper divisors (its aliquot sum) s(n): 171132495688
• 126768437432 is an abundant number, because the sum of its proper divisors (171132495688) is greater than itself. Its abundance is 44364058256

Bases of 126768437432

• Binary: 1110110000011111111001101100010111000₂
• Hexadecimal: 0x1D83FCD8B8
• Base-36: 1M8INKC8

Squares and roots of 126768437432

• 126768437432 squared (126768437432²) is 16070236728950898754624
• 126768437432 cubed (126768437432³) is 2037198799291440351775719264685568
• The square root of 126768437432 is 356045.5552762875
• The cube root of 126768437432 is 5023.4688361551

Scales and comparisons

• 126,768,437,432 seconds is equal to 4,030 years, 43 weeks, 6 days, 6 hours, 50 minutes, 32 seconds.
• To count from 1 to 126,768,437,432 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 126768437432 cubic inches would be around 418.6 feet tall.

Recreational maths with 126768437432

• 126768437432 backwards is 234734867621
• The number of decimal digits it has is: 12
• The sum of 126768437432's digits is 53
• More coming soon!