126789667342

Names of 126789667342

• Cardinal: 126789667342 can be written as One hundred twenty-six billion, seven hundred eighty-nine million, six hundred sixty-seven thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 1.26789667342 × 10¹¹

Factors of 126789667342

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7697

Divisors of 126789667342

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 13 17 26 34 37 74 79 158 169 221 338 442 481 629 962 1027 1258 1343 2054 2686 2873 2923 5746 5846 6253 7549 8177 12506 13351 15098 16354 17459 26702 34918 37999 49691 75998 98137 99382 106301 128333 196274 212602 226967 256666 279313 453934 493987 558626 596371 645983 987974 1192742 1275781 1291966 1668329 2551562 3336658 3631069 4748321 7262138 7752823 8397779 9496642 10138307 15505646 16795558 20276614 21688277 22065727 43376554 44131454 47203897 61728173 94407794 100786699 123456346 131797991 201573398 263595982 286854451 375117359 573708902 750234718 802466249 1604932498 1713373883 3426747766 3729107863 4876525667 7458215726 9753051334 63394833671 126789667342
• Sum of all divisors σ(n): 226811664000
• Sum of proper divisors (its aliquot sum) s(n): 100021996658
• 126789667342 is a deficient number, because the sum of its proper divisors (100021996658) is less than itself. Its deficiency is 26767670684

Bases of 126789667342

• Binary: 1110110000101010000001100101000001110₂
• Hexadecimal: 0x1D8540CA0E
• Base-36: 1M8VALFY

Squares and roots of 126789667342

• 126789667342 squared (126789667342²) is 16075619744695021344964
• 126789667342 cubed (126789667342³) is 2038222479746368725571574986965688
• The square root of 126789667342 is 356075.3675024433
• The cube root of 126789667342 is 5023.7492472747

Scales and comparisons

• 126,789,667,342 seconds is equal to 4,031 years, 27 weeks, 2 minutes, 22 seconds.
• To count from 1 to 126,789,667,342 would take you about eight thousand and sixty-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 126789667342 cubic inches would be around 418.6 feet tall.

Recreational maths with 126789667342

• 126789667342 backwards is 243766987621
• The number of decimal digits it has is: 12
• The sum of 126789667342's digits is 61
• More coming soon!