164440914181974

Names of 164440914181974

• Cardinal: 164440914181974 can be written as One hundred sixty-four trillion, four hundred forty billion, nine hundred fourteen million, one hundred eighty-one thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 1.64440914181974 × 10¹⁴

Factors of 164440914181974

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5784

Divisors of 164440914181974

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 114 171 281 342 361 513 562 722 843 1026 1083 1686 2166 2529 3249 5058 5339 5479 6498 7587 9747 10678 10958 15174 16017 16437 19494 32034 32874 48051 49311 96102 98622 101441 104101 144153 147933 202882 208202 288306 295866 304323 312303 608646 624606 912969 936909 1539599 1825938 1873818 1977919 2738907 2810727 3079198 3955838 4618797 5477814 5621454 5933757 9237594 11867514 13856391 17801271 27712782 29252381 30019441 35602542 41569173 53403813 58504762 60038882 83138346 87757143 90058323 106807626 175514286 180116646 263271429 270174969 526542858 540349938 555795239 570369379 789814287 810524907 1111590478 1140738758 1579628574 1621049814 1667385717 1711108137 3334771434 3422216274 5002157151 5133324411 8435462921 10004314302 10266648822 10837018201 15006471453 15399973233 16870925842 21674036402 25306388763 30012942906 30799946466 32511054603 50612777526 65022109206 75919166289 97533163809 151838332578 160273795499 195066327618 227757498867 292599491427 320547590998 455514997734 480821386497 585198982854 961642772994 1442464159491 2884928318982 3045202114481 4327392478473 6090404228962 8654784956946 9135606343443 18271212686886 27406819030329 54813638060658 82220457090987 164440914181974
• Sum of all divisors σ(n): 387112507449840
• Sum of proper divisors (its aliquot sum) s(n): 222671593267866
• 164440914181974 is an abundant number, because the sum of its proper divisors (222671593267866) is greater than itself. Its abundance is 58230679085892

Bases of 164440914181974

• Binary: 100101011000111011100010010001101011111101010110₂
• Hexadecimal: 0x958EE246BF56
• Base-36: 1MAF42KCPI

Squares and roots of 164440914181974

• 164440914181974 squared (164440914181974²) is 27040814257003337801586536676
• 164440914181974 cubed (164440914181974³) is 4446616216646584902747566134201870289078424
• The square root of 164440914181974 is 12823451.7265038277
• The cube root of 164440914181974 is 54786.0463813825

Scales and comparisons

• 164,440,914,181,974 seconds is equal to 5,228,712 years, 21 weeks, 6 days, 13 hours, 12 minutes, 54 seconds.
• To count from 1 to 164,440,914,181,974 would take you about thirteen million, seventy-one thousand, seven hundred eighty-one 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 164440914181974 cubic inches would be around 4565.5 feet tall.

Recreational maths with 164440914181974

• 164440914181974 backwards is 479181419044461
• The number of decimal digits it has is: 15
• The sum of 164440914181974's digits is 63
• More coming soon!