40368272560840

Names of 40368272560840

• Cardinal: 40368272560840 can be written as Forty trillion, three hundred sixty-eight billion, two hundred seventy-two million, five hundred sixty thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.036827256084 × 10¹³

Factors of 40368272560840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3864988

Divisors of 40368272560840

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 73 98 140 146 196 245 280 292 365 392 490 511 584 730 980 1022 1460 1960 2044 2555 2920 3577 4088 5110 5329 7154 10220 10658 14308 17885 20440 21316 26645 28616 35770 37303 42632 53290 71540 74606 106580 143080 149212 186515 213160 261121 298424 373030 522242 746060 1044484 1305605 1492120 2088968 2611210 3864901 5222420 7729802 10444840 15459604 19324505 27054307 30919208 38649010 54108614 77298020 108217228 135271535 154596040 189380149 216434456 270543070 282137773 378760298 541086140 564275546 757520596 946900745 1082172280 1128551092 1410688865 1515041192 1893801490 1974964411 2257102184 2821377730 3787602980 3949928822 5642755460 7575205960 7899857644 9874822055 11285510920 13824750877 15799715288 19749644110 20596057429 27649501754 39499288220 41192114858 55299003508 69123754385 78998576440 82384229716 102980287145 110598007016 138247508770 144172402003 164768459432 205960574290 276495017540 288344804006 411921148580 552990035080 576689608012 720862010015 823842297160 1009206814021 1153379216024 1441724020030 2018413628042 2883448040060 4036827256084 5046034070105 5766896080120 8073654512168 10092068140210 20184136280420 40368272560840
• Sum of all divisors σ(n): 107124996045780
• Sum of proper divisors (its aliquot sum) s(n): 66756723484940
• 40368272560840 is an abundant number, because the sum of its proper divisors (66756723484940) is greater than itself. Its abundance is 26388450924100

Bases of 40368272560840

• Binary: 1001001011011011111000100010111101001011001000₂
• Hexadecimal: 0x24B6F88BD2C8
• Base-36: EB4XF7DFS

Squares and roots of 40368272560840

• 40368272560840 squared (40368272560840²) is 1629597429546267651501505600
• 40368272560840 cubed (40368272560840³) is 65784033200367991527342736138427600704000
• The square root of 40368272560840 is 6353603.1164088301
• The cube root of 40368272560840 is 34304.1546704129

Scales and comparisons

• 40,368,272,560,840 seconds is equal to 1,283,586 years, 10 weeks, 2 days, 20 hours, 40 minutes, 40 seconds.
• To count from 1 to 40,368,272,560,840 would take you about three million, two hundred eight thousand, nine 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 40368272560840 cubic inches would be around 2858.7 feet tall.

Recreational maths with 40368272560840

• 40368272560840 backwards is 04806527286304
• The number of decimal digits it has is: 14
• The sum of 40368272560840's digits is 55
• More coming soon!