48909630

Names of 48909630

• Cardinal: 48909630 can be written as Forty-eight million, nine hundred nine thousand, six hundred thirty.

Scientific notation

• Scientific notation: 4.890963 × 10⁷

Factors of 48909630

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 742

Divisors of 48909630

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 21 22 30 31 33 35 42 55 62 66 70 77 93 105 110 154 155 165 186 210 217 231 310 330 341 385 434 462 465 651 682 683 770 930 1023 1085 1155 1302 1366 1705 2046 2049 2170 2310 2387 3255 3410 3415 4098 4774 4781 5115 6510 6830 7161 7513 9562 10230 10245 11935 14322 14343 15026 20490 21173 22539 23870 23905 28686 35805 37565 42346 45078 47810 52591 63519 71610 71715 75130 105182 105865 112695 127038 143430 148211 157773 211730 225390 232903 262955 296422 315546 317595 444633 465806 525910 635190 698709 741055 788865 889266 1164515 1397418 1482110 1577730 1630321 2223165 2329030 3260642 3493545 4446330 4890963 6987090 8151605 9781926 16303210 24454815 48909630
• Sum of all divisors σ(n): 151289856
• Sum of proper divisors (its aliquot sum) s(n): 102380226
• 48909630 is an abundant number, because the sum of its proper divisors (102380226) is greater than itself. Its abundance is 53470596

Bases of 48909630

• Binary: 10111010100100110100111110₂
• Hexadecimal: 0x2EA4D3E
• Base-36: T4AWU

Squares and roots of 48909630

• 48909630 squared (48909630²) is 2392151906736900
• 48909630 cubed (48909630³) is 116999264662296286347000
• The square root of 48909630 is 6993.5420210365
• The cube root of 48909630 is 365.7054723887

Scales and comparisons

• 48,909,630 seconds is equal to 1 year, 28 weeks, 6 days, 2 hours, 30 seconds.
• To count from 1 to 48,909,630 would take you about two 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 48909630 cubic inches would be around 30.5 feet tall.

Recreational maths with 48909630

• 48909630 backwards is 03690984
• The number of decimal digits it has is: 8
• The sum of 48909630's digits is 39
• More coming soon!