1339940070

Names of 1339940070

• Cardinal: 1339940070 can be written as One billion, three hundred thirty-nine million, nine hundred forty thousand and seventy.

Scientific notation

• Scientific notation: 1.33994007 × 10⁹

Factors of 1339940070

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 327

Divisors of 1339940070

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 29 30 35 42 45 54 58 63 70 81 87 90 105 126 135 145 162 174 189 203 210 261 270 281 290 315 378 405 406 435 522 562 567 609 630 783 810 841 843 870 945 1015 1134 1218 1305 1405 1566 1682 1686 1827 1890 1967 2030 2349 2523 2529 2610 2810 2835 3045 3654 3915 3934 4205 4215 4698 5046 5058 5481 5670 5887 5901 6090 7569 7587 7830 8149 8410 8430 9135 9835 10962 11745 11774 11802 12615 12645 15138 15174 16298 16443 17661 17703 18270 19670 22707 22761 23490 24447 25230 25290 27405 29435 29505 32886 35322 35406 37845 37935 40745 45414 45522 48894 52983 53109 54810 57043 58870 59010 68121 73341 75690 75870 81490 82215 88305 88515 105966 106218 113535 113805 114086 122235 136242 146682 158949 159327 164430 171129 176610 177030 220023 227070 227610 236321 244470 264915 265545 285215 317898 318654 340605 342258 366705 440046 472642 476847 513387 529830 531090 570430 660069 681210 708963 733410 794745 796635 855645 953694 1026774 1100115 1181605 1320138 1417926 1540161 1589490 1593270 1654247 1711290 2126889 2200230 2363210 2384235 2566935 3080322 3300345 3308494 3544815 4253778 4620483 4768470 4962741 5133870 6380667 6600690 7089630 7700805 8271235 9240966 9925482 10634445 12761334 14888223 15401610 16542470 19142001 21268890 23102415 24813705 29776446 31903335 38284002 44664669 46204830 49627410 63806670 74441115 89329338 95710005 133994007 148882230 191420010 223323345 267988014 446646690 669970035 1339940070
• Sum of all divisors σ(n): 4279717728
• Sum of proper divisors (its aliquot sum) s(n): 2939777658
• 1339940070 is an abundant number, because the sum of its proper divisors (2939777658) is greater than itself. Its abundance is 1599837588

Bases of 1339940070

• Binary: 1001111110111011101110011100110₂
• Hexadecimal: 0x4FDDDCE6
• Base-36: M5RKDI

Squares and roots of 1339940070

• 1339940070 squared (1339940070²) is 1795439391191604900
• 1339940070 cubed (1339940070³) is 2405781183514036453118343000
• The square root of 1339940070 is 36605.1918448735
• The cube root of 1339940070 is 1102.4573355697

Scales and comparisons

• 1,339,940,070 seconds is equal to 42 years, 31 weeks, 3 days, 13 hours, 34 minutes, 30 seconds.
• To count from 1 to 1,339,940,070 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 1339940070 cubic inches would be around 91.9 feet tall.

Recreational maths with 1339940070

• 1339940070 backwards is 0700499331
• The number of decimal digits it has is: 10
• The sum of 1339940070's digits is 36
• More coming soon!