19142638331328

Names of 19142638331328

• Cardinal: 19142638331328 can be written as Nineteen trillion, one hundred forty-two billion, six hundred thirty-eight million, three hundred thirty-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.9142638331328 × 10¹³

Factors of 19142638331328

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3692638572

Divisors of 19142638331328

• Number of divisors d(n): 70
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 864 1296 1728 2592 5184 3692638567 7385277134 11077915701 14770554268 22155831402 29541108536 33233747103 44311662804 59082217072 66467494206 88623325608 99701241309 118164434144 132934988412 177246651216 199402482618 236328868288 265869976824 299103723927 354493302432 398804965236 531739953648 598207447854 708986604864 797609930472 1063479907296 1196414895708 1595219860944 2126959814592 2392829791416 3190439721888 4785659582832 6380879443776 9571319165664 19142638331328
• Sum of all divisors σ(n): 56744776874456
• Sum of proper divisors (its aliquot sum) s(n): 37602138543128
• 19142638331328 is an abundant number, because the sum of its proper divisors (37602138543128) is greater than itself. Its abundance is 18459500211800

Bases of 19142638331328

• Binary: 100010110100011111110001010000110010111000000₂
• Hexadecimal: 0x1168FE2865C0
• Base-36: 6SA08M400

Squares and roots of 19142638331328

• 19142638331328 squared (19142638331328²) is 366440602284028036306243584
• 19142638331328 cubed (19142638331328³) is 7014639919437153754423719281609666199552
• The square root of 19142638331328 is 4375230.0889585225
• The cube root of 19142638331328 is 26750.6248813541

Scales and comparisons

• 19,142,638,331,328 seconds is equal to 608,676 years, 35 weeks, 5 days, 28 minutes, 48 seconds.
• To count from 1 to 19,142,638,331,328 would take you about one million, five hundred twenty-one thousand, six hundred ninety-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 19142638331328 cubic inches would be around 2229.2 feet tall.

Recreational maths with 19142638331328

• 19142638331328 backwards is 82313383624191
• 19142638331328 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19142638331328's digits is 54
• More coming soon!