6940387353473352

Names of 6940387353473352

• Cardinal: 6940387353473352 can be written as Six quadrillion, nine hundred forty trillion, three hundred eighty-seven billion, three hundred fifty-three million, four hundred seventy-three thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 6.940387353473352 × 10¹⁵

Factors of 6940387353473352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2097018

Divisors of 6940387353473352

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 463 926 1389 1852 2778 3704 4167 5556 8334 11112 12501 16668 25002 33336 33641 50004 67282 100008 100923 134564 201846 269128 302769 403692 605538 807384 908307 1211076 1816614 2062909 2422152 3633228 4125818 6188727 7266456 8251636 12377454 15575783 16503272 18566181 24754908 31151566 37132362 46727349 49509816 55698543 62303132 74264724 93454698 111397086 124606264 140182047 148529448 186909396 222794172 280364094 373818792 420546141 445588344 560728188 841092282 955126867 1121456376 1682184564 1910253734 2865380601 3364369128 3820507468 5730761202 7641014936 8596141803 11461522404 17192283606 22923044808 25788425409 34384567212 51576850818 68769134424 69398321669 103153701636 138796643338 206307403272 208194965007 277593286676 416389930014 555186573352 624584895021 832779860028 1249169790042 1665559720056 1873754685063 2498339580084 3747509370126 4996679160168 7495018740252 14990037480504 32131422932747 64262845865494 96394268798241 128525691730988 192788537596482 257051383461976 289182806394723 385577075192964 578365612789446 771154150385928 867548419184169 1156731225578892 1735096838368338 2313462451157784 3470193676736676 6940387353473352
• Sum of all divisors σ(n): 19321076432448000
• Sum of proper divisors (its aliquot sum) s(n): 12380689078974648
• 6940387353473352 is an abundant number, because the sum of its proper divisors (12380689078974648) is greater than itself. Its abundance is 5440301725501296

Bases of 6940387353473352

• Binary: 11000101010000011111011011010110011101011000101001000₂
• Hexadecimal: 0x18A83EDACEB148
• Base-36: 1WC5TXMRLU0

Squares and roots of 6940387353473352

• 6940387353473352 squared (6940387353473352²) is 48168976616252839077858574115904
• 6940387353473352 cubed (6940387353473352³) is 334311356137194820005570343999815789537023390208
• The square root of 6940387353473352 is 83308987.2311106181
• The cube root of 6940387353473352 is 190748.5461760081

Scales and comparisons

• 6,940,387,353,473,352 seconds is equal to 220,682,849 years, 42 weeks, 1 day, 20 hours, 49 minutes, 12 seconds.
• To count from 1 to 6,940,387,353,473,352 would take you about six hundred sixty-two million, forty-eight thousand, five hundred forty-nine 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 6940387353473352 cubic inches would be around 15895.7 feet tall.

Recreational maths with 6940387353473352

• 6940387353473352 backwards is 2533743537830496
• 6940387353473352 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6940387353473352's digits is 72
• More coming soon!