164951536168827618

Names of 164951536168827618

• Cardinal: 164951536168827618 can be written as One hundred sixty-four quadrillion, nine hundred fifty-one trillion, five hundred thirty-six billion, one hundred sixty-eight million, eight hundred twenty-seven thousand, six hundred eighteen.

Scientific notation

• Scientific notation: 1.64951536168827618 × 10¹⁷

Factors of 164951536168827618

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 471875228705

Divisors of 164951536168827618

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 14 21 29 41 42 49 58 82 87 98 123 147 174 203 246 287 294 406 574 609 861 1189 1218 1421 1722 2009 2378 2842 3567 4018 4263 6027 7134 8323 8526 12054 16646 24969 49938 58261 116522 174783 349566 471875228623 943750457246 1415625685869 2831251371738 3303126600361 6606253200722 9909379801083 13684381630067 19346884373543 19818759602166 23121886202527 27368763260134 38693768747086 41053144890201 46243772405054 58040653120629 69365658607581 82106289780402 95790671410469 116081306241258 135428190614801 138731317215162 191581342820938 270856381229602 287372014231407 406284571844403 561059646832747 574744028462814 670534699873283 812569143688806 947997334303607 1122119293665494 1341069399746566 1683178940498241 1895994668607214 2011604099619849 2843992002910821 3366357880996482 3927417527829229 4023208199239698 5687984005821642 7854835055658458 11782252583487687 23564505166975374 27491922694804603 54983845389609206 82475768084413809 164951536168827618
• Sum of all divisors σ(n): 406680947037308160
• Sum of proper divisors (its aliquot sum) s(n): 241729410868480542
• 164951536168827618 is an abundant number, because the sum of its proper divisors (241729410868480542) is greater than itself. Its abundance is 76777874699652924

Bases of 164951536168827618

• Binary: 1001001010000001101000110001010110011111110111101011100010₂
• Hexadecimal: 0x24A068C567F7AE2
• Base-36: 1946FTLCGQN6

Squares and roots of 164951536168827618

• 164951536168827618 squared (164951536168827618²) is 27209009284456045845145260599553924
• 164951536168827618 cubed (164951536168827618³) is 4488167879102917912277727524751371889639204851473032
• The square root of 164951536168827618 is 406142260.9983201663
• The cube root of 164951536168827618 is 548426.9500375913

Scales and comparisons

• 164,951,536,168,827,618 seconds is equal to 5,244,948,621 years, 29 weeks, 3 days, 7 hours, 40 minutes, 18 seconds.
• To count from 1 to 164,951,536,168,827,618 would take you about fifteen billion, seven hundred thirty-four million, eight hundred forty-five thousand, eight hundred sixty-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 164951536168827618 cubic inches would be around 45702.2 feet tall.

Recreational maths with 164951536168827618

• 164951536168827618 backwards is 816728861635159461
• 164951536168827618 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 164951536168827618's digits is 87
• More coming soon!