3428429730

Names of 3428429730

• Cardinal: 3428429730 can be written as Three billion, four hundred twenty-eight million, four hundred twenty-nine thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 3.42842973 × 10⁹

Factors of 3428429730

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4559

Divisors of 3428429730

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 11 15 19 22 30 33 38 55 57 66 95 110 114 121 165 190 209 242 285 330 363 418 570 605 627 726 1045 1210 1254 1331 1815 2090 2299 2662 3135 3630 3993 4519 4598 6270 6655 6897 7986 9038 11495 13310 13557 13794 19965 22595 22990 25289 27114 34485 39930 45190 49709 50578 67785 68970 75867 85861 99418 126445 135570 149127 151734 171722 248545 252890 257583 298254 379335 429305 497090 515166 546799 745635 758670 858610 944471 1093598 1287915 1491270 1640397 1888942 2575830 2733995 2833413 3280794 4722355 5467990 5666826 6014789 8201985 9444710 10389181 12029578 14167065 16403970 18044367 20778362 28334130 30073945 31167543 36088734 51945905 60147890 62335086 90221835 103891810 114280991 155837715 180443670 228561982 311675430 342842973 571404955 685685946 1142809910 1714214865 3428429730
• Sum of all divisors σ(n): 9528883200
• Sum of proper divisors (its aliquot sum) s(n): 6100453470
• 3428429730 is an abundant number, because the sum of its proper divisors (6100453470) is greater than itself. Its abundance is 2672023740

Bases of 3428429730

• Binary: 11001100010110011010111110100010₂
• Hexadecimal: 0xCC59AFA2
• Base-36: 1KP75B6

Squares and roots of 3428429730

• 3428429730 squared (3428429730²) is 11754130413547872900
• 3428429730 cubed (3428429730³) is 40298210160104722228621317000
• The square root of 3428429730 is 58552.7943825057
• The cube root of 3428429730 is 1507.8741088353

Scales and comparisons

• 3,428,429,730 seconds is equal to 109 years, 4 days, 21 hours, 35 minutes, 30 seconds.
• To count from 1 to 3,428,429,730 would take you about two hundred eighteen 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 3428429730 cubic inches would be around 125.7 feet tall.

Recreational maths with 3428429730

• 3428429730 backwards is 0379248243
• The number of decimal digits it has is: 10
• The sum of 3428429730's digits is 42
• More coming soon!