164989184501646

Names of 164989184501646

• Cardinal: 164989184501646 can be written as One hundred sixty-four trillion, nine hundred eighty-nine billion, one hundred eighty-four million, five hundred one thousand, six hundred forty-six.

Scientific notation

• Scientific notation: 1.64989184501646 × 10¹⁴

Factors of 164989184501646

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 196877

Divisors of 164989184501646

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 173 346 519 1038 1557 3114 4671 9342 14013 28026 29929 59858 89787 179574 196699 269361 393398 538722 590097 808083 1180194 1616166 1770291 2424249 3540582 4848498 5177717 5310873 10355434 10621746 15533151 15932619 31066302 31865238 34028927 46599453 68057854 93198906 102086781 139798359 204173562 279596718 306260343 419395077 612520686 838790154 918781029 1837562058 2756343087 5512686174 5887004371 11774008742 17661013113 35322026226 52983039339 105966078678 158949118017 317898236034 476847354051 953694708102 1018451756183 2036903512366 3055355268549 6110710537098 9166065805647 18332131611294 27498197416941 54996394833882 82494592250823 164989184501646
• Sum of all divisors σ(n): 371849284422000
• Sum of proper divisors (its aliquot sum) s(n): 206860099920354
• 164989184501646 is an abundant number, because the sum of its proper divisors (206860099920354) is greater than itself. Its abundance is 41870915418708

Bases of 164989184501646

• Binary: 100101100000111010001001101110111110011110001110₂
• Hexadecimal: 0x960E89BBE78E
• Base-36: 1MHEZGK2VI

Squares and roots of 164989184501646

• 164989184501646 squared (164989184501646²) is 27221431002518184645376709316
• 164989184501646 cubed (164989184501646³) is 4491241702073299206491269897266682865534136
• The square root of 164989184501646 is 12844811.5790635871
• The cube root of 164989184501646 is 54846.8670957925

Scales and comparisons

• 164,989,184,501,646 seconds is equal to 5,246,145 years, 37 weeks, 3 days, 20 hours, 14 minutes, 6 seconds.
• To count from 1 to 164,989,184,501,646 would take you about thirteen million, one hundred fifteen thousand, three 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 164989184501646 cubic inches would be around 4570.6 feet tall.

Recreational maths with 164989184501646

• 164989184501646 backwards is 646105481989461
• The number of decimal digits it has is: 15
• The sum of 164989184501646's digits is 72
• More coming soon!