145418084089164

Names of 145418084089164

• Cardinal: 145418084089164 can be written as One hundred forty-five trillion, four hundred eighteen billion, eighty-four million, eighty-nine thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.45418084089164 × 10¹⁴

Factors of 145418084089164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 454835374

Divisors of 145418084089164

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 83 107 166 214 249 321 332 428 498 642 747 963 996 1284 1494 1926 2988 3852 8881 17762 26643 35524 53286 79929 106572 159858 319716 454835179 909670358 1364505537 1819340716 2729011074 4093516611 5458022148 8187033222 16374066444 37751319857 48667364153 75502639714 97334728306 113253959571 146002092459 151005279428 194669456612 226507919142 292004184918 339761878713 438006277377 453015838284 584008369836 679523757426 876012554754 1359047514852 1752025109508 4039391224699 8078782449398 12118173674097 16157564898796 24236347348194 36354521022291 48472694696388 72709042044582 145418084089164
• Sum of all divisors σ(n): 375490092519360
• Sum of proper divisors (its aliquot sum) s(n): 230072008430196
• 145418084089164 is an abundant number, because the sum of its proper divisors (230072008430196) is greater than itself. Its abundance is 84653924341032

Bases of 145418084089164

• Binary: 100001000100000111001001001111101111110101001100₂
• Hexadecimal: 0x8441C93EFD4C
• Base-36: 1FJO58OL70

Squares and roots of 145418084089164

• 145418084089164 squared (145418084089164²) is 21146419180163172091502218896
• 145418084089164 cubed (145418084089164³) is 3075071762525678612688594429971619109642944
• The square root of 145418084089164 is 12058942.0800153111
• The cube root of 145418084089164 is 52586.3231811921

Scales and comparisons

• 145,418,084,089,164 seconds is equal to 4,623,845 years, 13 weeks, 5 days, 22 hours, 59 minutes, 24 seconds.
• To count from 1 to 145,418,084,089,164 would take you about eleven million, five hundred fifty-nine thousand, six hundred thirteen 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 145418084089164 cubic inches would be around 4382.2 feet tall.

Recreational maths with 145418084089164

• 145418084089164 backwards is 461980480814541
• The number of decimal digits it has is: 15
• The sum of 145418084089164's digits is 63
• More coming soon!