38380091120

Names of 38380091120

• Cardinal: 38380091120 can be written as Thirty-eight billion, three hundred eighty million, ninety-one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 3.838009112 × 10¹⁰

Factors of 38380091120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1412

Divisors of 38380091120

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 37 40 56 70 74 80 112 140 148 185 259 280 296 370 518 560 592 740 1036 1295 1361 1480 2072 2590 2722 2960 4144 5180 5444 6805 9527 10360 10888 13610 19054 20720 21776 27220 38108 47635 50357 54440 76216 95270 100714 108880 152432 190540 201428 251785 352499 381080 402856 503570 704998 762160 805712 1007140 1409996 1762495 1852321 2014280 2819992 3524990 3704642 4028560 5639984 7049980 7409284 9261605 12966247 14099960 14818568 18523210 25932494 28199920 29637136 37046420 51864988 64831235 68535877 74092840 103729976 129662470 137071754 148185680 207459952 259324940 274143508 342679385 479751139 518649880 548287016 685358770 959502278 1037299760 1096574032 1370717540 1919004556 2398755695 2741435080 3838009112 4797511390 5482870160 7676018224 9595022780 19190045560 38380091120
• Sum of all divisors σ(n): 104814651552
• Sum of proper divisors (its aliquot sum) s(n): 66434560432
• 38380091120 is an abundant number, because the sum of its proper divisors (66434560432) is greater than itself. Its abundance is 28054469312

Bases of 38380091120

• Binary: 100011101111101000011011011011110000₂
• Hexadecimal: 0x8EFA1B6F0
• Base-36: HMQIJU8

Squares and roots of 38380091120

• 38380091120 squared (38380091120²) is 1473031394379502854400
• 38380091120 cubed (38380091120³) is 56535079138905975412172092928000
• The square root of 38380091120 is 195908.3742977823
• The cube root of 38380091120 is 3373.1475118141

Scales and comparisons

• 38,380,091,120 seconds is equal to 1,220 years, 19 weeks, 1 day, 25 minutes, 20 seconds.
• To count from 1 to 38,380,091,120 would take you about two thousand, four hundred forty 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 38380091120 cubic inches would be around 281.1 feet tall.

Recreational maths with 38380091120

• 38380091120 backwards is 02119008383
• 38380091120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38380091120's digits is 35
• More coming soon!