168472134416

Names of 168472134416

• Cardinal: 168472134416 can be written as One hundred sixty-eight billion, four hundred seventy-two million, one hundred thirty-four thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.68472134416 × 10¹¹

Factors of 168472134416

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 321

Divisors of 168472134416

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 83 97 139 166 194 278 332 388 556 664 776 1112 1328 1552 2224 8051 9409 11537 13483 16102 18818 23074 26966 32204 37636 46148 53932 64408 75272 92296 107864 128816 150544 184592 215728 780947 912673 1119089 1307851 1561894 1825346 2238178 2615702 3123788 3650692 4476356 5231404 6247576 7301384 8952712 10462808 12495152 14602768 17905424 20925616 75751859 108551633 126861547 151503718 217103266 253723094 303007436 434206532 507446188 606014872 868413064 1014892376 1212029744 1736826128 2029784752 10529508401 21059016802 42118033604 84236067208 168472134416
• Sum of all divisors σ(n): 336189940800
• Sum of proper divisors (its aliquot sum) s(n): 167717806384
• 168472134416 is a deficient number, because the sum of its proper divisors (167717806384) is less than itself. Its deficiency is 754328032

Bases of 168472134416

• Binary: 10011100111001101110001100001100010000₂
• Hexadecimal: 0x2739B8C310
• Base-36: 25E7YIVK

Squares and roots of 168472134416

• 168472134416 squared (168472134416²) is 28382860074682771661056
• 168472134416 cubed (168472134416³) is 4781721017612475705840862024503296
• The square root of 168472134416 is 410453.5715717431
• The cube root of 168472134416 is 5523.0124985147

Scales and comparisons

• 168,472,134,416 seconds is equal to 5,356 years, 46 weeks, 2 days, 23 hours, 6 minutes, 56 seconds.
• To count from 1 to 168,472,134,416 would take you about ten thousand, seven hundred thirteen 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 168472134416 cubic inches would be around 460.3 feet tall.

Recreational maths with 168472134416

• 168472134416 backwards is 614431274861
• The number of decimal digits it has is: 12
• The sum of 168472134416's digits is 47
• More coming soon!