6777144990

Names of 6777144990

• Cardinal: 6777144990 can be written as Six billion, seven hundred seventy-seven million, one hundred forty-four thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 6.77714499 × 10⁹

Factors of 6777144990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2010

Divisors of 6777144990

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 42 45 54 55 63 66 70 77 90 99 105 110 126 135 154 165 181 189 198 210 231 270 297 315 330 362 378 385 462 495 543 594 630 693 770 905 945 990 1086 1155 1267 1386 1485 1629 1801 1810 1890 1991 2079 2310 2534 2715 2970 3258 3465 3602 3801 3982 4158 4887 5403 5430 5973 6335 6930 7602 8145 9005 9774 9955 10395 10806 11403 11946 12607 12670 13937 16209 16290 17919 18010 19005 19811 19910 20790 22806 24435 25214 27015 27874 29865 32418 34209 35838 37821 38010 39622 41811 48627 48870 53757 54030 57015 59433 59730 63035 68418 69685 75642 81045 83622 89595 97254 99055 107514 113463 114030 118866 125433 126070 138677 139370 162090 171045 178299 179190 189105 198110 209055 226926 243135 250866 268785 277354 297165 325981 340389 342090 356598 376299 378210 416031 418110 486270 534897 537570 567315 594330 627165 651962 680778 693385 752598 832062 891495 977943 1069794 1134630 1248093 1254330 1386770 1629905 1701945 1782990 1881495 1955886 2080155 2281867 2496186 2674485 2933829 3259810 3403890 3585791 3744279 3762990 4160310 4563734 4889715 5348970 5867658 6240465 6845601 7171582 7488558 8801487 9779430 10757373 11409335 12480930 13691202 14669145 17602974 17928955 18721395 20536803 21514746 22818670 25100537 29338290 32272119 34228005 35857910 37442790 41073606 44007435 50201074 53786865 61610409 64544238 68456010 75301611 88014870 96816357 102684015 107573730 123220818 125502685 150603222 161360595 193632714 205368030 225904833 251005370 308052045 322721190 376508055 451809666 484081785 616104090 677714499 753016110 968163570 1129524165 1355428998 2259048330 3388572495 6777144990
• Sum of all divisors σ(n): 22668871680
• Sum of proper divisors (its aliquot sum) s(n): 15891726690
• 6777144990 is an abundant number, because the sum of its proper divisors (15891726690) is greater than itself. Its abundance is 9114581700

Bases of 6777144990

• Binary: 110010011111100110000011010011110₂
• Hexadecimal: 0x193F3069E
• Base-36: 342XQJI

Squares and roots of 6777144990

• 6777144990 squared (6777144990²) is 45929694215482100100
• 6777144990 cubed (6777144990³) is 311272197044686495127393499000
• The square root of 6777144990 is 82323.4170209181
• The cube root of 6777144990 is 1892.4115600905

Scales and comparisons

• 6,777,144,990 seconds is equal to 215 years, 25 weeks, 4 days, 4 hours, 16 minutes, 30 seconds.
• To count from 1 to 6,777,144,990 would take you about four hundred thirty 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 6777144990 cubic inches would be around 157.7 feet tall.

Recreational maths with 6777144990

• 6777144990 backwards is 0994417776
• 6777144990 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6777144990's digits is 54
• More coming soon!