7428434642475

Names of 7428434642475

• Cardinal: 7428434642475 can be written as Seven trillion, four hundred twenty-eight billion, four hundred thirty-four million, six hundred forty-two thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 7.428434642475 × 10¹²

Factors of 7428434642475

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 552481

Divisors of 7428434642475

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 11 15 17 21 25 33 35 51 55 75 77 85 105 119 137 165 175 187 231 255 275 357 385 411 425 525 561 595 685 825 935 959 1155 1275 1309 1507 1785 1925 2055 2329 2805 2877 2975 3425 3927 4521 4675 4795 5775 6545 6987 7535 8925 10275 10549 11645 14025 14385 16303 19635 22605 23975 25619 31647 32725 34935 37675 48909 52745 58225 71925 76857 81515 98175 113025 128095 158235 174675 179333 244545 263725 384285 407575 537999 552301 640475 791175 896665 1222725 1656903 1921425 2689995 2761505 3866107 4483325 6075311 8284515 9389117 11598321 13449975 13807525 18225933 19330535 28167351 30376555 41422575 42527177 46945585 57991605 65723819 75665237 91129665 96652675 103280287 127581531 140836755 151882775 197171457 212635885 226995711 234727925 289958025 309840861 328619095 378326185 455648325 516401435 529656659 637907655 704183775 722962009 832317607 985857285 1063179425 1134978555 1286309029 1549204305 1588969977 1643095475 1891630925 2168886027 2496952821 2582007175 2648283295 3189538275 3614810045 3858927087 4161588035 4929286425 5674892775 5826223249 6431545145 7746021525 7944849885 9004163203 10844430135 12484764105 13241416475 14149399319 17478669747 18074050225 19294635435 20807940175 27012489609 29131116245 32157725725 39724249425 42448197957 45020816015 54222150675 62423820525 70746996595 87393348735 96473177175 99045795233 135062448045 145655581225 212240989785 225104080075 297137385699 353734982975 436966743675 495228976165 675312240225 1061204948925 1485686928495 2476144880825 7428434642475
• Sum of all divisors σ(n): 16331313871872
• Sum of proper divisors (its aliquot sum) s(n): 8902879229397
• 7428434642475 is an abundant number, because the sum of its proper divisors (8902879229397) is greater than itself. Its abundance is 1474444586922

Bases of 7428434642475

• Binary: 1101100000110010001001101010100011000101011₂
• Hexadecimal: 0x6C19135462B
• Base-36: 2MSKQ6TRF

Squares and roots of 7428434642475

• 7428434642475 squared (7428434642475²) is 55181641237522681074125625
• 7428434642475 cubed (7428434642475³) is 409913215397440513939575836120110921875
• The square root of 7428434642475 is 2725515.4819730891
• The cube root of 7428434642475 is 19511.8793647331

Scales and comparisons

• 7,428,434,642,475 seconds is equal to 236,201 years, 12 weeks, 4 days, 19 hours, 21 minutes, 15 seconds.
• To count from 1 to 7,428,434,642,475 would take you about five hundred ninety thousand, five hundred three 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 7428434642475 cubic inches would be around 1626 feet tall.

Recreational maths with 7428434642475

• 7428434642475 backwards is 5742464348247
• The number of decimal digits it has is: 13
• The sum of 7428434642475's digits is 60
• More coming soon!