1429918913680

Names of 1429918913680

• Cardinal: 1429918913680 can be written as One trillion, four hundred twenty-nine billion, nine hundred eighteen million, nine hundred thirteen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.42991891368 × 10¹²

Factors of 1429918913680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 649

Divisors of 1429918913680

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 151 302 491 604 755 982 1208 1510 1964 2416 2455 3020 3928 4910 6040 7856 9820 12080 19640 39280 74141 148282 241081 296564 370705 482162 593128 741410 964324 1186256 1205405 1482820 1928648 2410810 2965640 3857296 4821620 5931280 9643240 19286480 36403231 72806462 118370771 145612924 182016155 236741542 291225848 364032310 473483084 582451696 591853855 728064620 946966168 1183707710 1456129240 1893932336 2367415420 2912258480 4734830840 9469661680 17873986421 35747972842 71495945684 89369932105 142991891368 178739864210 285983782736 357479728420 714959456840 1429918913680
• Sum of all divisors σ(n): 3353408189568
• Sum of proper divisors (its aliquot sum) s(n): 1923489275888
• 1429918913680 is an abundant number, because the sum of its proper divisors (1923489275888) is greater than itself. Its abundance is 493570362208

Bases of 1429918913680

• Binary: 10100110011101101110011110001010010010000₂
• Hexadecimal: 0x14CEDCF1490
• Base-36: I8W8SV4G

Squares and roots of 1429918913680

• 1429918913680 squared (1429918913680²) is 2044668099699791291142400
• 1429918913680 cubed (1429918913680³) is 2923709587958875497153065214188032000
• The square root of 1429918913680 is 1195792.1699358965
• The cube root of 1429918913680 is 11266.0187635701

Scales and comparisons

• 1,429,918,913,680 seconds is equal to 45,466 years, 51 weeks, 6 days, 10 hours, 14 minutes, 40 seconds.
• To count from 1 to 1,429,918,913,680 would take you about one hundred thirteen thousand, six hundred sixty-seven 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 1429918913680 cubic inches would be around 938.8 feet tall.

Recreational maths with 1429918913680

• 1429918913680 backwards is 0863198199241
• The number of decimal digits it has is: 13
• The sum of 1429918913680's digits is 61
• More coming soon!