126946004172

Names of 126946004172

• Cardinal: 126946004172 can be written as One hundred twenty-six billion, nine hundred forty-six million, four thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.26946004172 × 10¹¹

Factors of 126946004172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4026

Divisors of 126946004172

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 52 78 127 156 169 254 338 381 507 508 676 762 1014 1524 1651 2028 3302 3881 4953 6604 7762 9906 11643 15524 16129 19812 21463 23286 32258 42926 46572 48387 50453 64389 64516 85852 96774 100906 128778 151359 193548 201812 209677 257556 302718 419354 492887 605436 629031 655889 838708 985774 1258062 1311778 1478661 1967667 1971548 2516124 2623556 2725801 2957322 3935334 5451602 5914644 6407531 7870668 8177403 10903204 12815062 16354806 19222593 25630124 32709612 38445186 62596649 76890372 83297903 125193298 166595806 187789947 249893709 250386596 333191612 375579894 499787418 751159788 813756437 999574836 1627512874 2441269311 3255025748 4882538622 9765077244 10578833681 21157667362 31736501043 42315334724 63473002086 126946004172
• Sum of all divisors σ(n): 323373969576
• Sum of proper divisors (its aliquot sum) s(n): 196427965404
• 126946004172 is an abundant number, because the sum of its proper divisors (196427965404) is greater than itself. Its abundance is 69481961232

Bases of 126946004172

• Binary: 1110110001110100100100100110011001100₂
• Hexadecimal: 0x1D8E924CCC
• Base-36: 1MBGDFPO

Squares and roots of 126946004172

• 126946004172 squared (126946004172²) is 16115287975237441405584
• 126946004172 cubed (126946004172³) is 2045771414537473669363872008096448
• The square root of 126946004172 is 356294.8275964723
• The cube root of 126946004172 is 5025.8132284087

Scales and comparisons

• 126,946,004,172 seconds is equal to 4,036 years, 25 weeks, 3 days, 10 hours, 56 minutes, 12 seconds.
• To count from 1 to 126,946,004,172 would take you about eight thousand and seventy-two 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 126946004172 cubic inches would be around 418.8 feet tall.

Recreational maths with 126946004172

• 126946004172 backwards is 271400649621
• The number of decimal digits it has is: 12
• The sum of 126946004172's digits is 42
• More coming soon!