1345966080

Names of 1345966080

• Cardinal: 1345966080 can be written as One billion, three hundred forty-five million, nine hundred sixty-six thousand and eighty.

Scientific notation

• Scientific notation: 1.34596608 × 10⁹

Factors of 1345966080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1182

Divisors of 1345966080

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 76 80 95 96 114 120 128 152 160 190 192 228 240 256 285 304 320 380 384 456 480 512 570 608 640 760 768 912 960 1024 1140 1153 1216 1280 1520 1536 1824 1920 2048 2280 2306 2432 2560 3040 3072 3459 3648 3840 4096 4560 4612 4864 5120 5765 6080 6144 6918 7296 7680 9120 9224 9728 10240 11530 12160 12288 13836 14592 15360 17295 18240 18448 19456 20480 21907 23060 24320 27672 29184 30720 34590 36480 36896 38912 43814 46120 48640 55344 58368 61440 65721 69180 72960 73792 77824 87628 92240 97280 109535 110688 116736 131442 138360 145920 147584 175256 184480 194560 219070 221376 233472 262884 276720 291840 295168 328605 350512 368960 389120 438140 442752 525768 553440 583680 590336 657210 701024 737920 876280 885504 1051536 1106880 1167360 1180672 1314420 1402048 1475840 1752560 1771008 2103072 2213760 2361344 2628840 2804096 2951680 3505120 3542016 4206144 4427520 4722688 5257680 5608192 5903360 7010240 7084032 8412288 8855040 10515360 11216384 11806720 14020480 14168064 16824576 17710080 21030720 22432768 23613440 28040960 33649152 35420160 42061440 44865536 56081920 67298304 70840320 84122880 89731072 112163840 134596608 168245760 224327680 269193216 336491520 448655360 672983040 1345966080
• Sum of all divisors σ(n): 4537158720
• Sum of proper divisors (its aliquot sum) s(n): 3191192640
• 1345966080 is an abundant number, because the sum of its proper divisors (3191192640) is greater than itself. Its abundance is 1845226560

Bases of 1345966080

• Binary: 1010000001110011101000000000000₂
• Hexadecimal: 0x5039D000
• Base-36: M9CQ2O

Squares and roots of 1345966080

• 1345966080 squared (1345966080²) is 1811624688510566400
• 1345966080 cubed (1345966080³) is 2438385380425788095987712000
• The square root of 1345966080 is 36687.4103746775
• The cube root of 1345966080 is 1104.1075299589

Scales and comparisons

• 1,345,966,080 seconds is equal to 42 years, 41 weeks, 3 days, 7 hours, 28 minutes.
• To count from 1 to 1,345,966,080 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 1345966080 cubic inches would be around 92 feet tall.

Recreational maths with 1345966080

• 1345966080 backwards is 0806695431
• The number of decimal digits it has is: 10
• The sum of 1345966080's digits is 42
• More coming soon!