38474153816

Names of 38474153816

• Cardinal: 38474153816 can be written as Thirty-eight billion, four hundred seventy-four million, one hundred fifty-three thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 3.8474153816 × 10¹⁰

Factors of 38474153816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11709

Divisors of 38474153816

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 19 28 31 38 56 62 76 101 124 133 152 202 217 248 266 404 434 532 589 707 808 868 1064 1178 1414 1736 1919 2356 2828 3131 3838 4123 4712 5656 6262 7676 8246 11549 12524 13433 15352 16492 21917 23098 25048 26866 32984 43834 46196 53732 59489 80843 87668 92392 107464 118978 161686 175336 219431 237956 323372 358019 416423 438862 475912 646744 716038 832846 877724 1166449 1432076 1536017 1665692 1755448 2332898 2506133 2864152 3072034 3331384 4665796 5012266 6144068 6802361 8165143 9331592 10024532 12288136 13604722 16330286 20049064 22162531 27209444 32660572 36159919 44325062 47616527 54418888 65321144 72319838 88650124 95233054 144639676 155137717 177300248 190466108 253119433 289279352 310275434 380932216 506238866 620550868 687038461 1012477732 1241101736 1374076922 2024955464 2748153844 4809269227 5496307688 9618538454 19237076908 38474153816
• Sum of all divisors σ(n): 90478080000
• Sum of proper divisors (its aliquot sum) s(n): 52003926184
• 38474153816 is an abundant number, because the sum of its proper divisors (52003926184) is greater than itself. Its abundance is 13529772368

Bases of 38474153816

• Binary: 100011110101001111001111111101011000₂
• Hexadecimal: 0x8F53CFF58
• Base-36: HOAIN2W

Squares and roots of 38474153816

• 38474153816 squared (38474153816²) is 1480260511857227361856
• 38474153816 cubed (38474153816³) is 56951770620945857351331635242496
• The square root of 38474153816 is 196148.2954705445
• The cube root of 38474153816 is 3375.9009228259

Scales and comparisons

• 38,474,153,816 seconds is equal to 1,223 years, 18 weeks, 4 days, 16 hours, 56 minutes, 56 seconds.
• To count from 1 to 38,474,153,816 would take you about two thousand, four hundred forty-six 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 38474153816 cubic inches would be around 281.3 feet tall.

Recreational maths with 38474153816

• 38474153816 backwards is 61835147483
• The number of decimal digits it has is: 11
• The sum of 38474153816's digits is 50
• More coming soon!