165064444064

Names of 165064444064

• Cardinal: 165064444064 can be written as One hundred sixty-five billion, sixty-four million, four hundred forty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 1.65064444064 × 10¹¹

Factors of 165064444064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 552

Divisors of 165064444064

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 73 104 127 146 208 254 292 337 416 508 584 674 949 1016 1168 1348 1651 1898 2032 2336 2696 3302 3796 4064 4381 5392 6604 7592 8762 9271 10784 13208 15184 16129 17524 18542 24601 26416 30368 32258 35048 37084 42799 49202 52832 64516 70096 74168 85598 98404 120523 129032 140192 148336 171196 196808 209677 241046 258064 296672 319813 342392 393616 419354 482092 516128 556387 639626 684784 787232 838708 964184 1112774 1177417 1279252 1369568 1677416 1928368 2225548 2354834 2558504 3124327 3354832 3856736 4451096 4709668 5117008 5435473 6248654 6709664 8902192 9419336 10234016 10870946 12497308 15306421 17804384 18838672 21741892 24994616 30612842 37677344 40616251 43483784 49989232 61225684 70661149 81232502 86967568 99978464 122451368 141322298 162465004 173935136 244902736 282644596 324930008 396789529 489805472 565289192 649860016 793579058 1130578384 1299720032 1587158116 2261156768 3174316232 5158263877 6348632464 10316527754 12697264928 20633055508 41266111016 82532222032 165064444064
• Sum of all divisors σ(n): 358638914088
• Sum of proper divisors (its aliquot sum) s(n): 193574470024
• 165064444064 is an abundant number, because the sum of its proper divisors (193574470024) is greater than itself. Its abundance is 28510025960

Bases of 165064444064

• Binary: 10011001101110100110111000100010100000₂
• Hexadecimal: 0x266E9B88A0
• Base-36: 23TV3W68

Squares and roots of 165064444064

• 165064444064 squared (165064444064²) is 27246270694157384836096
• 165064444064 cubed (165064444064³) is 4497390524948344100890290000134144
• The square root of 165064444064 is 406281.2376470271
• The cube root of 165064444064 is 5485.5205266087

Scales and comparisons

• 165,064,444,064 seconds is equal to 5,248 years, 28 weeks, 2 hours, 27 minutes, 44 seconds.
• To count from 1 to 165,064,444,064 would take you about ten thousand, four hundred ninety-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 165064444064 cubic inches would be around 457.1 feet tall.

Recreational maths with 165064444064

• 165064444064 backwards is 460444460561
• The number of decimal digits it has is: 12
• The sum of 165064444064's digits is 44
• More coming soon!