6800388840

Names of 6800388840

• Cardinal: 6800388840 can be written as Six billion, eight hundred million, three hundred eighty-eight thousand, eight hundred forty.

Scientific notation

• Scientific notation: 6.80038884 × 10⁹

Factors of 6800388840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 117369

Divisors of 6800388840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 23 24 28 30 35 36 40 42 45 46 56 60 63 69 70 72 84 90 92 105 115 120 126 138 140 161 168 180 184 207 210 230 252 276 280 315 322 345 360 414 420 460 483 504 552 630 644 690 805 828 840 920 966 1035 1260 1288 1380 1449 1610 1656 1932 2070 2415 2520 2760 2898 3220 3864 4140 4830 5796 6440 7245 8280 9660 11592 14490 19320 28980 57960 117329 234658 351987 469316 586645 703974 821303 938632 1055961 1173290 1407948 1642606 1759935 2111922 2346580 2463909 2698567 2815896 3285212 3519870 4106515 4223844 4693160 4927818 5279805 5397134 6570424 7039740 7391727 8095701 8213030 8447688 9855636 10559610 10794268 12319545 13492835 14079480 14783454 16191402 16426060 18889969 19711272 21119220 21588536 24287103 24639090 26985670 29566908 32382804 32852120 36958635 37779938 40478505 42238440 48574206 49278180 53971340 56669907 59133816 64765608 73917270 75559876 80957010 94449845 97148412 98556360 107942680 113339814 121435515 147834540 151119752 161914020 170009721 188899690 194296824 226679628 242871030 283349535 295669080 323828040 340019442 377799380 453359256 485742060 566699070 680038884 755598760 850048605 971484120 1133398140 1360077768 1700097210 2266796280 3400194420 6800388840
• Sum of all divisors σ(n): 26357011200
• Sum of proper divisors (its aliquot sum) s(n): 19556622360
• 6800388840 is an abundant number, because the sum of its proper divisors (19556622360) is greater than itself. Its abundance is 12756233520

Bases of 6800388840

• Binary: 110010101010101011011001011101000₂
• Hexadecimal: 0x19555B2E8
• Base-36: 34GRXM0

Squares and roots of 6800388840

• 6800388840 squared (6800388840²) is 46245288375196545600
• 6800388840 cubed (6800388840³) is 314485942969268321504791104000
• The square root of 6800388840 is 82464.4701674607
• The cube root of 6800388840 is 1894.5725850347

Scales and comparisons

• 6,800,388,840 seconds is equal to 216 years, 12 weeks, 4 hours, 54 minutes.
• To count from 1 to 6,800,388,840 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 6800388840 cubic inches would be around 157.9 feet tall.

Recreational maths with 6800388840

• 6800388840 backwards is 0488830086
• 6800388840 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6800388840's digits is 45
• More coming soon!