164289267031197888

Names of 164289267031197888

• Cardinal: 164289267031197888 can be written as One hundred sixty-four quadrillion, two hundred eighty-nine trillion, two hundred sixty-seven billion, thirty-one million, one hundred ninety-seven thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.64289267031197888 × 10¹⁷

Factors of 164289267031197888

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 45646

Divisors of 164289267031197888

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 45641 91282 136923 182564 273846 365128 410769 547692 730256 821538 1095384 1232307 1460512 1643076 2190768 2464614 2921024 3286152 4381536 4929228 6572304 8763072 9858456 13144608 19716912 26289216 39433824 78867648 2083100881 4166201762 6249302643 8332403524 12498605286 16664807048 18747907929 24997210572 33329614096 37495815858 49994421144 56243723787 66659228192 74991631716 99988842288 112487447574 133318456384 149983263432 199977684576 224974895148 299966526864 399955369152 449949790296 599933053728 899899580592 1199866107456 1799799161184 3599598322368
• Sum of all divisors σ(n): 164296249817212360
• Sum of proper divisors (its aliquot sum) s(n): 6982786014472
• 164289267031197888 is a deficient number, because the sum of its proper divisors (6982786014472) is less than itself. Its deficiency is 164282284245183416

Bases of 164289267031197888

• Binary: 1001000111101011000011011111001001110011011100100011000000₂
• Hexadecimal: 0x247AC37C9CDC8C0
• Base-36: 18XNONCN7AO0

Squares and roots of 164289267031197888

• 164289267031197888 squared (164289267031197888²) is 26990963261648245303909500215660544
• 164289267031197888 cubed (164289267031197888³) is 4434325570722180481664500677155107244445401497731072
• The square root of 164289267031197888 is 405326124.2890690953
• 164289267031197888 is a perfect cube number. Its cube root is 547692

Scales and comparisons

• 164,289,267,031,197,888 seconds is equal to 5,223,890,511 years, 27 weeks, 1 day, 10 hours, 4 minutes, 48 seconds.
• To count from 1 to 164,289,267,031,197,888 would take you about fifteen billion, six hundred seventy-one million, six hundred seventy-one thousand, five hundred thirty-four 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 164289267031197888 cubic inches would be around 45641 feet tall.

Recreational maths with 164289267031197888

• 164289267031197888 backwards is 888791130762982461
• The number of decimal digits it has is: 18
• The sum of 164289267031197888's digits is 90
• More coming soon!