493464872640

Names of 493464872640

• Cardinal: 493464872640 can be written as Four hundred ninety-three billion, four hundred sixty-four million, eight hundred seventy-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.9346487264 × 10¹¹

Factors of 493464872640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 47680

Divisors of 493464872640

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 16481 31189 32962 49443 62378 65924 82405 93567 98886 124756 131848 155945 164810 187134 197772 247215 249512 263696 311890 329620 374268 395544 467835 494430 499024 527392 623780 659240 748536 791088 935670 988860 998048 1054784 1247560 1318480 1497072 1582176 1871340 1977720 1996096 2495120 2636960 2994144 3164352 3742680 3955440 4990240 5273920 5988288 7485360 7910880 9980480 14970720 15821760 29941440 514025909 1028051818 1542077727 2056103636 2570129545 3084155454 4112207272 5140259090 6168310908 7710388635 8224414544 10280518180 12336621816 15420777270 16448829088 20561036360 24673243632 30841554540 32897658176 41122072720 49346487264 61683109080 82244145440 98692974528 123366218160 164488290880 246732436320 493464872640
• Sum of all divisors σ(n): 1566896271840
• Sum of proper divisors (its aliquot sum) s(n): 1073431399200
• 493464872640 is an abundant number, because the sum of its proper divisors (1073431399200) is greater than itself. Its abundance is 579966526560

Bases of 493464872640

• Binary: 111001011100100110011000110011011000000₂
• Hexadecimal: 0x72E4CC66C0
• Base-36: 6AP08SLC

Squares and roots of 493464872640

• 493464872640 squared (493464872640²) is 243507580529611420569600
• 493464872640 cubed (493464872640³) is 120162437212919243400067140255744000
• The square root of 493464872640 is 702470.5493043819
• The cube root of 493464872640 is 7902.2739415691

Scales and comparisons

• 493,464,872,640 seconds is equal to 15,690 years, 34 weeks, 23 hours, 44 minutes.
• To count from 1 to 493,464,872,640 would take you about thirty-one thousand, three hundred eighty-one 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 493464872640 cubic inches would be around 658.5 feet tall.

Recreational maths with 493464872640

• 493464872640 backwards is 046278464394
• The number of decimal digits it has is: 12
• The sum of 493464872640's digits is 57
• More coming soon!