5405231832

Names of 5405231832

• Cardinal: 5405231832 can be written as Five billion, four hundred five million, two hundred thirty-one thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 5.405231832 × 10⁹

Factors of 5405231832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 225029

Divisors of 5405231832

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 21 22 24 26 28 33 39 42 44 52 56 66 77 78 84 88 91 104 132 143 154 156 168 182 231 264 273 286 308 312 364 429 462 546 572 616 728 858 924 1001 1092 1144 1716 1848 2002 2184 3003 3432 4004 6006 8008 12012 24024 224993 449986 674979 899972 1349958 1574951 1799944 2474923 2699916 2924909 3149902 4724853 4949846 5399832 5849818 6299804 7424769 8774727 9449706 9899692 11699636 12599608 14849538 17324461 17549454 18899412 19799384 20474363 23399272 29699076 32173999 34648922 35098908 37798824 40948726 51973383 59398152 61423089 64347998 69297844 70197816 81897452 96521997 103946766 122846178 128695996 138595688 163794904 193043994 207893532 225217993 245692356 257391992 386087988 415787064 450435986 491384712 675653979 772175976 900871972 1351307958 1801743944 2702615916 5405231832
• Sum of all divisors σ(n): 18143516160
• Sum of proper divisors (its aliquot sum) s(n): 12738284328
• 5405231832 is an abundant number, because the sum of its proper divisors (12738284328) is greater than itself. Its abundance is 7333052496

Bases of 5405231832

• Binary: 101000010001011010100101011011000₂
• Hexadecimal: 0x1422D4AD8
• Base-36: 2HE4VKO

Squares and roots of 5405231832

• 5405231832 squared (5405231832²) is 29216531157666076224
• 5405231832 cubed (5405231832³) is 157922124234036486032503162368
• The square root of 5405231832 is 73520.2817731271
• The cube root of 5405231832 is 1754.9770515095

Scales and comparisons

• 5,405,231,832 seconds is equal to 171 years, 45 weeks, 1 day, 13 hours, 17 minutes, 12 seconds.
• To count from 1 to 5,405,231,832 would take you about three hundred forty-three 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 5405231832 cubic inches would be around 146.2 feet tall.

Recreational maths with 5405231832

• 5405231832 backwards is 2381325045
• 5405231832 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5405231832's digits is 33
• More coming soon!