4890247530

Names of 4890247530

• Cardinal: 4890247530 can be written as Four billion, eight hundred ninety million, two hundred forty-seven thousand, five hundred thirty.

Scientific notation

• Scientific notation: 4.89024753 × 10⁹

Factors of 4890247530

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2037

Divisors of 4890247530

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 41 42 49 70 82 98 105 123 147 205 210 245 246 287 294 410 490 574 615 735 861 1230 1435 1470 1681 1722 1979 2009 2870 3362 3958 4018 4305 5043 5937 6027 8405 8610 9895 10045 10086 11767 11874 12054 13853 16810 19790 20090 23534 25215 27706 29685 30135 35301 41559 50430 58835 59370 60270 69265 70602 81139 82369 83118 96971 117670 138530 162278 164738 176505 193942 207795 243417 247107 290913 353010 405695 411845 415590 484855 486834 494214 567973 581826 811390 823690 969710 1135946 1217085 1235535 1454565 1703919 2434170 2471070 2839865 2909130 3326699 3407838 3975811 5679730 6653398 7951622 8519595 9980097 11927433 16633495 17039190 19879055 19960194 23286893 23854866 33266990 39758110 46573786 49900485 59637165 69860679 99800970 116434465 119274330 139721358 163008251 232868930 326016502 349303395 489024753 698606790 815041255 978049506 1630082510 2445123765 4890247530
• Sum of all divisors σ(n): 14000960160
• Sum of proper divisors (its aliquot sum) s(n): 9110712630
• 4890247530 is an abundant number, because the sum of its proper divisors (9110712630) is greater than itself. Its abundance is 4220465100

Bases of 4890247530

• Binary: 100100011011110110100000101101010₂
• Hexadecimal: 0x1237B416A
• Base-36: 28VIZ56

Squares and roots of 4890247530

• 4890247530 squared (4890247530²) is 23914520904671100900
• 4890247530 cubed (4890247530³) is 116947926785201216638605777000
• The square root of 4890247530 is 69930.3048041407
• The cube root of 4890247530 is 1697.3716628097

Scales and comparisons

• 4,890,247,530 seconds is equal to 155 years, 25 weeks, 5 days, 2 hours, 5 minutes, 30 seconds.
• To count from 1 to 4,890,247,530 would take you about three hundred ten 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 4890247530 cubic inches would be around 141.4 feet tall.

Recreational maths with 4890247530

• 4890247530 backwards is 0357420984
• 4890247530 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4890247530's digits is 42
• More coming soon!