4628142740

Names of 4628142740

• Cardinal: 4628142740 can be written as Four billion, six hundred twenty-eight million, one hundred forty-two thousand, seven hundred forty.

Scientific notation

• Scientific notation: 4.62814274 × 10⁹

Factors of 4628142740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3832

Divisors of 4628142740

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 10 13 19 20 26 38 52 65 76 95 130 169 190 247 260 338 361 380 494 676 722 845 988 1235 1444 1690 1805 2470 3211 3380 3610 3793 4693 4940 6422 7220 7586 9386 12844 15172 16055 18772 18965 23465 32110 37930 46930 49309 61009 64220 72067 75860 93860 98618 122018 144134 197236 244036 246545 288268 305045 360335 493090 610090 641017 720670 936871 986180 1220180 1282034 1369273 1441340 1873742 2564068 2738546 3205085 3747484 4684355 5477092 6410170 6846365 9368710 12179323 12820340 13692730 17800549 18737420 24358646 27385460 35601098 48717292 60896615 71202196 89002745 121793230 178005490 231407137 243586460 356010980 462814274 925628548 1157035685 2314071370 4628142740
• Sum of all divisors σ(n): 11110220604
• Sum of proper divisors (its aliquot sum) s(n): 6482077864
• 4628142740 is an abundant number, because the sum of its proper divisors (6482077864) is greater than itself. Its abundance is 1853935124

Bases of 4628142740

• Binary: 100010011110110111101101010010100₂
• Hexadecimal: 0x113DBDA94
• Base-36: 24JH5SK

Squares and roots of 4628142740

• 4628142740 squared (4628142740²) is 21419705221814707600
• 4628142740 cubed (4628142740³) is 99133453215281828604162824000
• The square root of 4628142740 is 68030.4545038471
• The cube root of 4628142740 is 1666.4882208061

Scales and comparisons

• 4,628,142,740 seconds is equal to 147 years, 8 weeks, 2 days, 11 hours, 12 minutes, 20 seconds.
• To count from 1 to 4,628,142,740 would take you about two hundred ninety-four 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 4628142740 cubic inches would be around 138.9 feet tall.

Recreational maths with 4628142740

• 4628142740 backwards is 0472418264
• 4628142740 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4628142740's digits is 38
• More coming soon!