1339919406

Names of 1339919406

• Cardinal: 1339919406 can be written as One billion, three hundred thirty-nine million, nine hundred nineteen thousand, four hundred six.

Scientific notation

• Scientific notation: 1.339919406 × 10⁹

Factors of 1339919406

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2229

Divisors of 1339919406

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 37 38 42 49 57 63 74 98 111 114 126 133 147 171 222 259 266 294 333 342 399 441 518 666 703 777 798 882 931 1197 1406 1554 1813 1862 2109 2161 2331 2394 2793 3626 4218 4322 4662 4921 5439 5586 6327 6483 8379 9842 10878 12654 12966 14763 15127 16317 16758 19449 29526 30254 32634 34447 38898 41059 44289 45381 68894 79957 82118 88578 90762 103341 105889 123177 136143 159914 206682 211778 239871 246354 272286 287413 310023 317667 369531 479742 559699 574826 620046 635334 719613 739062 862239 953001 1119398 1439226 1519183 1679097 1724478 1906002 2011891 2586717 3038366 3358194 3917893 4023782 4557549 5037291 5173434 6035673 7835786 9115098 10074582 10634281 11753679 12071346 13672647 18107019 21268562 23507358 27345294 31902843 35261037 36214038 63805686 70522074 74439967 95708529 148879934 191417058 223319901 446639802 669959703 1339919406
• Sum of all divisors σ(n): 3652655760
• Sum of proper divisors (its aliquot sum) s(n): 2312736354
• 1339919406 is an abundant number, because the sum of its proper divisors (2312736354) is greater than itself. Its abundance is 972816948

Bases of 1339919406

• Binary: 1001111110111011000110000101110₂
• Hexadecimal: 0x4FDD8C2E
• Base-36: M5R4FI

Squares and roots of 1339919406

• 1339919406 squared (1339919406²) is 1795384014575392836
• 1339919406 cubed (1339919406³) is 2405669882351755711029775416
• The square root of 1339919406 is 36604.9095887423
• The cube root of 1339919406 is 1102.4516683273

Scales and comparisons

• 1,339,919,406 seconds is equal to 42 years, 31 weeks, 3 days, 7 hours, 50 minutes, 6 seconds.
• To count from 1 to 1,339,919,406 would take you about eighty-five 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 1339919406 cubic inches would be around 91.9 feet tall.

Recreational maths with 1339919406

• 1339919406 backwards is 6049199331
• The number of decimal digits it has is: 10
• The sum of 1339919406's digits is 45
• More coming soon!