126329216

Names of 126329216

• Cardinal: 126329216 can be written as One hundred twenty-six million, three hundred twenty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.26329216 × 10⁸

Factors of 126329216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 125

Divisors of 126329216

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 52 62 64 79 104 124 128 158 208 248 316 403 416 496 632 806 832 961 992 1027 1264 1612 1664 1922 1984 2054 2449 2528 3224 3844 3968 4108 4898 5056 6448 7688 8216 9796 10112 12493 12896 15376 16432 19592 24986 25792 30752 31837 32864 39184 49972 51584 61504 63674 65728 75919 78368 99944 123008 127348 131456 151838 156736 199888 254696 303676 313472 399776 509392 607352 799552 986947 1018784 1214704 1599104 1973894 2037568 2429408 3947788 4075136 4858816 7895576 9717632 15791152 31582304 63164608 126329216
• Sum of all divisors σ(n): 283600800
• Sum of proper divisors (its aliquot sum) s(n): 157271584
• 126329216 is an abundant number, because the sum of its proper divisors (157271584) is greater than itself. Its abundance is 30942368

Bases of 126329216

• Binary: 111100001111010000110000000₂
• Hexadecimal: 0x787A180
• Base-36: 237O8W

Squares and roots of 126329216

• 126329216 squared (126329216²) is 15959070815174656
• 126329216 cubed (126329216³) is 2016096904169495195549696
• The square root of 126329216 is 11239.6270400757
• The cube root of 126329216 is 501.7660428413

Scales and comparisons

• 126,329,216 seconds is equal to 4 years, 6 days, 3 hours, 26 minutes, 56 seconds.
• To count from 1 to 126,329,216 would take you about six 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 126329216 cubic inches would be around 41.8 feet tall.

Recreational maths with 126329216

• 126329216 backwards is 612923621
• 126329216 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 126329216's digits is 32
• More coming soon!