5405443875

Names of 5405443875

• Cardinal: 5405443875 can be written as Five billion, four hundred five million, four hundred forty-three thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 5.405443875 × 10⁹

Factors of 5405443875

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 21

Divisors of 5405443875

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 75 81 117 125 135 169 195 225 243 325 351 375 405 507 585 675 729 845 975 1053 1125 1215 1521 1625 1755 2025 2187 2197 2535 2925 3159 3375 3645 4225 4563 4875 5265 6075 6561 6591 7605 8775 9477 10125 10935 10985 12675 13689 14625 15795 18225 19683 19773 21125 22815 26325 28431 30375 32805 32955 38025 41067 43875 47385 54675 54925 59319 63375 68445 78975 85293 91125 98415 98865 114075 123201 131625 142155 164025 164775 177957 190125 205335 236925 255879 273375 274625 296595 342225 369603 394875 426465 492075 494325 533871 570375 616005 710775 820125 823875 889785 1026675 1108809 1184625 1279395 1482975 1601613 1711125 1848015 2132325 2460375 2471625 2669355 3080025 3326427 3553875 4448925 4804839 5133375 5544045 6396975 7414875 8008065 9240075 10661625 13346775 14414517 15400125 16632135 22244625 24024195 27720225 31984875 40040325 43243551 46200375 66733875 72072585 83160675 120120975 138601125 200201625 216217755 360362925 415803375 600604875 1081088775 1801814625 5405443875
• Sum of all divisors σ(n): 10961670720
• Sum of proper divisors (its aliquot sum) s(n): 5556226845
• 5405443875 is an abundant number, because the sum of its proper divisors (5556226845) is greater than itself. Its abundance is 150782970

Bases of 5405443875

• Binary: 101000010001100001000011100100011₂
• Hexadecimal: 0x142308723
• Base-36: 2HE9F6R

Squares and roots of 5405443875

• 5405443875 squared (5405443875²) is 29218823485775015625
• 5405443875 cubed (5405443875³) is 157940710445888707838185546875
• The square root of 5405443875 is 73521.7238304435
• 5405443875 is a perfect cube number. Its cube root is 1755

Scales and comparisons

• 5,405,443,875 seconds is equal to 171 years, 45 weeks, 4 days, 11 minutes, 15 seconds.
• To count from 1 to 5,405,443,875 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 5405443875 cubic inches would be around 146.3 feet tall.

Recreational maths with 5405443875

• 5405443875 backwards is 5783445045
• 5405443875 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5405443875's digits is 45
• More coming soon!