164385300489080

Names of 164385300489080

• Cardinal: 164385300489080 can be written as One hundred sixty-four trillion, three hundred eighty-five billion, three hundred million, four hundred eighty-nine thousand and eighty.

Scientific notation

• Scientific notation: 1.6438530048908 × 10¹⁴

Factors of 164385300489080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 12051708296

Divisors of 164385300489080

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 31 40 44 55 62 88 110 124 155 220 248 310 341 440 620 682 1240 1364 1705 2728 3410 6820 13640 12051708247 24103416494 48206832988 60258541235 96413665976 120517082470 132568790717 241034164940 265137581434 373602955657 482068329880 530275162868 662843953585 747205911314 1060550325736 1325687907170 1494411822628 1868014778285 2651375814340 2988823645256 3736029556570 4109632512227 5302751628680 7472059113140 8219265024454 14944118226280 16438530048908 20548162561135 32877060097816 41096325122270 82192650244540 164385300489080
• Sum of all divisors σ(n): 416507037050880
• Sum of proper divisors (its aliquot sum) s(n): 252121736561800
• 164385300489080 is an abundant number, because the sum of its proper divisors (252121736561800) is greater than itself. Its abundance is 87736436072720

Bases of 164385300489080

• Binary: 100101011000000111101111011100010010001101111000₂
• Hexadecimal: 0x9581EF712378
• Base-36: 1M9PKBLWMW

Squares and roots of 164385300489080

• 164385300489080 squared (164385300489080²) is 27022527016885125287199246400
• 164385300489080 cubed (164385300489080³) is 4442106223644943899292011354701327429312000
• The square root of 164385300489080 is 12821283.1061902693
• The cube root of 164385300489080 is 54779.8694962713

Scales and comparisons

• 164,385,300,489,080 seconds is equal to 5,226,944 years, 4 weeks, 13 hours, 11 minutes, 20 seconds.
• To count from 1 to 164,385,300,489,080 would take you about thirteen million, sixty-seven thousand, three hundred sixty 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 164385300489080 cubic inches would be around 4565 feet tall.

Recreational maths with 164385300489080

• 164385300489080 backwards is 080984003583461
• The number of decimal digits it has is: 15
• The sum of 164385300489080's digits is 59
• More coming soon!