165229120805904

Names of 165229120805904

• Cardinal: 165229120805904 can be written as One hundred sixty-five trillion, two hundred twenty-nine billion, one hundred twenty million, eight hundred five thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.65229120805904 × 10¹⁴

Factors of 165229120805904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 46601

Divisors of 165229120805904

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 36 46 48 69 72 92 138 144 184 207 276 368 414 529 552 828 1058 1104 1587 1656 2116 3174 3312 4232 4761 6348 8464 9522 12696 19044 25392 38088 46573 76176 93146 139719 186292 279438 372584 419157 558876 745168 838314 1071179 1117752 1676628 2142358 2235504 3213537 3353256 4284716 6427074 6706512 8569432 9640611 12854148 17138864 19281222 24637117 25708296 38562444 49274234 51416592 73911351 77124888 98548468 147822702 154249776 197096936 221734053 295645404 394193872 443468106 591290808 886936212 1182581616 1773872424 2169044329 3547744848 4338088658 6507132987 8676177316 13014265974 17352354632 19521398961 26028531948 34704709264 39042797922 49888019567 52057063896 78085595844 99776039134 104114127792 149664058701 156171191688 199552078268 299328117402 312342383376 399104156536 448992176103 598656234804 798208313072 897984352206 1147424450041 1197312469608 1795968704412 2294848900082 2394624939216 3442273350123 3591937408824 4589697800164 6884546700246 7183874817648 9179395600328 10326820050369 13769093400492 18358791200656 20653640100738 27538186800984 41307280201476 55076373601968 82614560402952 165229120805904
• Sum of all divisors σ(n): 483401429551677
• Sum of proper divisors (its aliquot sum) s(n): 318172308745773
• 165229120805904 is an abundant number, because the sum of its proper divisors (318172308745773) is greater than itself. Its abundance is 152943187939869

Bases of 165229120805904

• Binary: 100101100100011001100111000011010101110000010000₂
• Hexadecimal: 0x9646670D5C10
• Base-36: 1MKH7KFS40

Squares and roots of 165229120805904

• 165229120805904 squared (165229120805904²) is 27300662362292018098441257216
• 165229120805904 cubed (165229120805904³) is 4510864439540344333850108855099532875403264
• 165229120805904 is a perfect square number. Its square root is 12854148
• The cube root of 165229120805904 is 54873.4413236077

Scales and comparisons

• 165,229,120,805,904 seconds is equal to 5,253,774 years, 49 weeks, 4 days, 9 hours, 38 minutes, 24 seconds.
• To count from 1 to 165,229,120,805,904 would take you about thirteen million, one hundred thirty-four thousand, four hundred thirty-seven 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 165229120805904 cubic inches would be around 4572.8 feet tall.

Recreational maths with 165229120805904

• 165229120805904 backwards is 409508021922561
• The number of decimal digits it has is: 15
• The sum of 165229120805904's digits is 54
• More coming soon!