4731011145

Names of 4731011145

• Cardinal: 4731011145 can be written as Four billion, seven hundred thirty-one million, eleven thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 4.731011145 × 10⁹

Factors of 4731011145

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 255

Divisors of 4731011145

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 43 45 63 81 105 129 135 189 197 215 301 315 387 405 567 591 645 903 945 985 1161 1379 1505 1773 1935 2709 2835 2955 3483 4137 4515 5319 5805 6895 8127 8471 8865 12411 13545 15957 17415 20685 24381 25413 26595 37233 38809 40635 42355 59297 62055 76239 79785 111699 116427 121905 127065 177891 186165 194045 228717 271663 296485 349281 381195 533673 558495 582135 686151 814989 889455 1047843 1143585 1358315 1601019 1668787 1746405 2444967 2668365 3143529 3430755 4074945 4803057 5006361 5239215 7334901 8005095 8343935 11681509 12224835 15019083 15717645 22004703 24015285 25031805 35044527 36674505 45057249 58407545 75095415 105133581 110023515 135171747 175222635 225286245 315400743 525667905 675858735 946202229 1577003715 4731011145
• Sum of all divisors σ(n): 9968316864
• Sum of proper divisors (its aliquot sum) s(n): 5237305719
• 4731011145 is an abundant number, because the sum of its proper divisors (5237305719) is greater than itself. Its abundance is 506294574

Bases of 4731011145

• Binary: 100011001111111011000000001001001₂
• Hexadecimal: 0x119FD8049
• Base-36: 268PZK9

Squares and roots of 4731011145

• 4731011145 squared (4731011145²) is 22382466454114211025
• 4731011145 cubed (4731011145³) is 105891698247002963462156873625
• The square root of 4731011145 is 68782.3461725463
• The cube root of 4731011145 is 1678.7447096063

Scales and comparisons

• 4,731,011,145 seconds is equal to 150 years, 22 weeks, 3 days, 1 hour, 45 minutes, 45 seconds.
• To count from 1 to 4,731,011,145 would take you about three hundred 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 4731011145 cubic inches would be around 139.9 feet tall.

Recreational maths with 4731011145

• 4731011145 backwards is 5411101374
• 4731011145 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4731011145's digits is 27
• More coming soon!