164323936125

Names of 164323936125

• Cardinal: 164323936125 can be written as One hundred sixty-four billion, three hundred twenty-three million, nine hundred thirty-six thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.64323936125 × 10¹¹

Factors of 164323936125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 203

Divisors of 164323936125

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 15 25 29 45 53 75 87 113 125 145 159 225 261 265 339 375 435 477 565 725 795 841 1017 1125 1305 1325 1537 1695 2175 2385 2523 2825 3277 3625 3975 4205 4611 5085 5989 6525 6625 7569 7685 8475 9831 10875 11925 12615 13833 14125 16385 17967 19875 21025 23055 24389 25425 29493 29945 32625 37845 38425 42375 44573 49155 53901 59625 63075 69165 73167 81925 89835 95033 105125 115275 121945 127125 133719 147465 149725 173681 189225 192125 219501 222865 245775 269505 285099 315375 345825 365835 401157 409625 449175 475165 521043 576375 609725 668595 737325 748625 855297 868405 946125 1097505 1114325 1228875 1292617 1347525 1425495 1563129 1729125 1829175 2005785 2245875 2375825 2605215 2755957 3048625 3342975 3686625 3877851 4276485 4342025 5036749 5487525 5571625 6463085 6737625 7127475 7815645 8267871 9145875 10028925 11633553 11879125 13026075 13779785 15110247 16714875 19389255 21382425 21710125 24803613 25183745 27437625 32315425 35637375 39078225 41339355 45330741 50144625 58167765 65130375 68898925 75551235 96946275 106912125 124018065 125918725 146065721 161577125 195391125 206696775 226653705 290838825 344494625 377756175 438197163 484731375 620090325 629593625 730328605 1033483875 1133268525 1314591489 1454194125 1888780875 2190985815 3100451625 3651643025 5666342625 6572957445 10954929075 18258215125 32864787225 54774645375 164323936125
• Sum of all divisors σ(n): 315355135680
• Sum of proper divisors (its aliquot sum) s(n): 151031199555
• 164323936125 is a deficient number, because the sum of its proper divisors (151031199555) is less than itself. Its deficiency is 13292736570

Bases of 164323936125

• Binary: 10011001000010011110000100011101111101₂
• Hexadecimal: 0x264278477D
• Base-36: 23HM88L9

Squares and roots of 164323936125

• 164323936125 squared (164323936125²) is 27002355983613080015625
• 164323936125 cubed (164323936125³) is 4437133419875747307202076501953125
• The square root of 164323936125 is 405368.8889456121
• The cube root of 164323936125 is 5477.3052280427

Scales and comparisons

• 164,323,936,125 seconds is equal to 5,224 years, 51 weeks, 4 days, 9 hours, 48 minutes, 45 seconds.
• To count from 1 to 164,323,936,125 would take you about ten thousand, four hundred forty-nine 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 164323936125 cubic inches would be around 456.4 feet tall.

Recreational maths with 164323936125

• 164323936125 backwards is 521639323461
• 164323936125 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164323936125's digits is 45
• More coming soon!