1430799930

Names of 1430799930

• Cardinal: 1430799930 can be written as One billion, four hundred thirty million, seven hundred ninety-nine thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 1.43079993 × 10⁹

Factors of 1430799930

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1859

Divisors of 1430799930

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 90 105 126 135 189 210 270 315 378 619 630 945 1223 1238 1857 1890 2446 3095 3669 3714 4333 5571 6115 6190 7338 8561 8666 9285 11007 11142 12230 12999 16713 17122 18345 18570 21665 22014 25683 25998 27855 33021 33426 36690 38997 42805 43330 51366 55035 55710 64995 66042 77049 77994 83565 85610 110070 116991 128415 129990 154098 165105 167130 194985 231147 233982 256830 330210 385245 389970 462294 584955 757037 770490 1155735 1169910 1514074 2271111 2311470 3785185 4542222 5299259 6813333 7570370 10598518 11355555 13626666 15897777 20439999 22711110 26496295 31795554 34066665 40879998 47693331 52992590 68133330 79488885 95386662 102199995 143079993 158977770 204399990 238466655 286159986 476933310 715399965 1430799930
• Sum of all divisors σ(n): 4371148800
• Sum of proper divisors (its aliquot sum) s(n): 2940348870
• 1430799930 is an abundant number, because the sum of its proper divisors (2940348870) is greater than itself. Its abundance is 1509548940

Bases of 1430799930

• Binary: 1010101010010000100011000111010₂
• Hexadecimal: 0x5548463A
• Base-36: NNV0AI

Squares and roots of 1430799930

• 1430799930 squared (1430799930²) is 2047188439688004900
• 1430799930 cubed (1430799930³) is 2929117076202406632759657000
• The square root of 1430799930 is 37825.9161158061
• The cube root of 1430799930 is 1126.8332066913

Scales and comparisons

• 1,430,799,930 seconds is equal to 45 years, 25 weeks, 5 days, 4 hours, 25 minutes, 30 seconds.
• To count from 1 to 1,430,799,930 would take you about ninety 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 1430799930 cubic inches would be around 93.9 feet tall.

Recreational maths with 1430799930

• 1430799930 backwards is 0399970341
• 1430799930 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1430799930's digits is 45
• More coming soon!