40343348736

Names of 40343348736

• Cardinal: 40343348736 can be written as Forty billion, three hundred forty-three million, three hundred forty-eight thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 4.0343348736 × 10¹⁰

Factors of 40343348736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 460817

Divisors of 40343348736

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 128 144 152 171 192 228 256 288 304 342 384 456 512 576 608 684 768 912 1152 1216 1368 1536 1824 2304 2432 2736 3648 4608 4864 5472 7296 9728 10944 14592 21888 29184 43776 87552 460793 921586 1382379 1843172 2764758 3686344 4147137 5529516 7372688 8294274 8755067 11059032 14745376 16588548 17510134 22118064 26265201 29490752 33177096 35020268 44236128 52530402 58981504 66354192 70040536 78795603 88472256 105060804 117963008 132708384 140081072 157591206 176944512 210121608 235926016 265416768 280162144 315182412 353889024 420243216 530833536 560324288 630364824 707778048 840486432 1061667072 1120648576 1260729648 1680972864 2123334144 2241297152 2521459296 3361945728 4482594304 5042918592 6723891456 10085837184 13447782912 20171674368 40343348736
• Sum of all divisors σ(n): 122561988120
• Sum of proper divisors (its aliquot sum) s(n): 82218639384
• 40343348736 is an abundant number, because the sum of its proper divisors (82218639384) is greater than itself. Its abundance is 41875290648

Bases of 40343348736

• Binary: 100101100100101001101010011000000000₂
• Hexadecimal: 0x964A6A600
• Base-36: IJ7DZ40

Squares and roots of 40343348736

• 40343348736 squared (40343348736²) is 1627585787234512797696
• 40343348736 cubed (40343348736³) is 65662261012159046812504745312256
• The square root of 40343348736 is 200856.5376979301
• The cube root of 40343348736 is 3429.7093293505

Scales and comparisons

• 40,343,348,736 seconds is equal to 1,282 years, 41 weeks, 1 day, 21 hours, 45 minutes, 36 seconds.
• To count from 1 to 40,343,348,736 would take you about two thousand, five hundred sixty-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 40343348736 cubic inches would be around 285.8 feet tall.

Recreational maths with 40343348736

• 40343348736 backwards is 63784334304
• The number of decimal digits it has is: 11
• The sum of 40343348736's digits is 45
• More coming soon!