6807420928

Names of 6807420928

• Cardinal: 6807420928 can be written as Six billion, eight hundred seven million, four hundred twenty thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 6.807420928 × 10⁹

Factors of 6807420928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 110

Divisors of 6807420928

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 4 7 8 11 14 16 19 22 28 32 38 44 56 64 71 76 77 88 112 128 133 142 152 154 176 209 224 256 266 284 304 308 352 418 448 497 512 532 568 608 616 704 781 836 896 994 1024 1064 1136 1216 1232 1349 1408 1463 1562 1672 1792 1988 2048 2128 2272 2432 2464 2698 2816 2926 3124 3344 3584 3976 4096 4256 4544 4864 4928 5396 5467 5632 5852 6248 6688 7168 7952 8192 8512 9088 9443 9728 9856 10792 10934 11264 11704 12496 13376 14336 14839 15904 16384 17024 18176 18886 19456 19712 21584 21868 22528 23408 24992 26752 28672 29678 31808 32768 34048 36352 37772 38912 39424 43168 43736 45056 46816 49984 53504 57344 59356 63616 65536 68096 72704 75544 77824 78848 86336 87472 90112 93632 99968 103873 107008 114688 118712 127232 136192 145408 151088 155648 157696 172672 174944 180224 187264 199936 207746 214016 229376 237424 254464 272384 290816 302176 311296 315392 345344 349888 360448 374528 399872 415492 428032 458752 474848 508928 544768 581632 604352 622592 630784 690688 699776 720896 749056 799744 830984 856064 949696 1017856 1089536 1163264 1208704 1245184 1261568 1381376 1399552 1498112 1599488 1661968 1712128 1899392 2035712 2179072 2326528 2417408 2523136 2762752 2799104 2996224 3198976 3323936 3424256 3798784 4071424 4358144 4653056 4834816 5046272 5525504 5598208 5992448 6397952 6647872 6848512 7597568 8142848 8716288 9669632 11051008 11196416 11984896 12795904 13295744 13697024 15195136 16285696 19339264 22102016 22392832 23969792 25591808 26591488 30390272 32571392 38678528 44204032 44785664 47939584 51183616 53182976 60780544 77357056 88408064 89571328 95879168 106365952 121561088 154714112 179142656 212731904 243122176 309428224 358285312 425463808 486244352 618856448 850927616 972488704 1701855232 3403710464 6807420928
• Sum of all divisors σ(n): 18119255040
• Sum of proper divisors (its aliquot sum) s(n): 11311834112
• 6807420928 is an abundant number, because the sum of its proper divisors (11311834112) is greater than itself. Its abundance is 4504413184

Bases of 6807420928

• Binary: 110010101110000010000000000000000₂
• Hexadecimal: 0x195C10000
• Base-36: 34KYNLS

Squares and roots of 6807420928

• 6807420928 squared (6807420928²) is 46340979690972381184
• 6807420928 cubed (6807420928³) is 315462554972348360341955018752
• The square root of 6807420928 is 82507.0962281427
• The cube root of 6807420928 is 1895.2254012117

Scales and comparisons

• 6,807,420,928 seconds is equal to 216 years, 23 weeks, 4 days, 14 hours, 15 minutes, 28 seconds.
• To count from 1 to 6,807,420,928 would take you about four hundred thirty-two 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 6807420928 cubic inches would be around 157.9 feet tall.

Recreational maths with 6807420928

• 6807420928 backwards is 8290247086
• The number of decimal digits it has is: 10
• The sum of 6807420928's digits is 46
• More coming soon!