6768517680

Names of 6768517680

• Cardinal: 6768517680 can be written as Six billion, seven hundred sixty-eight million, five hundred seventeen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 6.76851768 × 10⁹

Factors of 6768517680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 685

Divisors of 6768517680

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 36 40 45 48 54 60 62 72 80 90 93 108 120 124 135 144 155 180 186 216 240 248 270 271 279 310 360 372 373 432 465 496 540 542 558 620 720 744 746 813 837 930 1080 1084 1116 1119 1240 1355 1395 1488 1492 1626 1674 1860 1865 2160 2168 2232 2238 2439 2480 2710 2790 2984 3252 3348 3357 3720 3730 4065 4185 4336 4464 4476 4878 5420 5580 5595 5968 6504 6696 6714 7317 7440 7460 8130 8370 8401 8952 9756 10071 10840 11160 11190 11563 12195 13008 13392 13428 14634 14920 16260 16740 16785 16802 17904 19512 20142 21680 22320 22380 23126 24390 25203 26856 29268 29840 32520 33480 33570 33604 34689 36585 39024 40284 42005 44760 46252 48780 50355 50406 53712 57815 58536 65040 66960 67140 67208 69378 73170 75609 80568 84010 89520 92504 97560 100710 100812 101083 104067 115630 117072 126015 134280 134416 138756 146340 151218 161136 168020 173445 185008 195120 201420 201624 202166 208134 226827 231260 252030 268560 277512 292680 302436 303249 312201 336040 346890 378045 402840 403248 404332 416268 453654 462520 504060 505415 520335 555024 585360 604872 606498 624402 672080 693780 756090 805680 808664 832536 907308 909747 925040 1008120 1010830 1040670 1134135 1209744 1212996 1248804 1387560 1512180 1516245 1561005 1617328 1665072 1814616 1819494 2016240 2021660 2081340 2268270 2425992 2497608 2729241 2775120 3024360 3032490 3122010 3133573 3629232 3638988 4043320 4162680 4536540 4548735 4851984 4995216 5458482 6048720 6064980 6244020 6267146 7277976 8086640 8325360 9073080 9097470 9400719 10916964 12129960 12488040 12534292 13646205 14555952 15667865 18146160 18194940 18801438 21833928 24259920 24976080 25068584 27292410 28202157 31335730 36389880 37602876 43667856 47003595 50137168 54584820 56404314 62671460 72779760 75205752 84606471 94007190 109169640 112808628 125342920 141010785 150411504 169212942 188014380 218339280 225617256 250685840 282021570 338425884 376028760 423032355 451234512 564043140 676851768 752057520 846064710 1128086280 1353703536 1692129420 2256172560 3384258840 6768517680
• Sum of all divisors σ(n): 24219402240
• Sum of proper divisors (its aliquot sum) s(n): 17450884560
• 6768517680 is an abundant number, because the sum of its proper divisors (17450884560) is greater than itself. Its abundance is 10682366880

Bases of 6768517680

• Binary: 110010011011011110110001000110000₂
• Hexadecimal: 0x1936F6230
• Base-36: 33XSTO0

Squares and roots of 6768517680

• 6768517680 squared (6768517680²) is 45812831584472582400
• 6768517680 cubed (6768517680³) is 310084960550365087449656832000
• The square root of 6768517680 is 82271.0014525167
• The cube root of 6768517680 is 1891.6082053863

Scales and comparisons

• 6,768,517,680 seconds is equal to 215 years, 11 weeks, 2 days, 7 hours, 48 minutes.
• To count from 1 to 6,768,517,680 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 6768517680 cubic inches would be around 157.6 feet tall.

Recreational maths with 6768517680

• 6768517680 backwards is 0867158676
• 6768517680 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6768517680's digits is 54
• More coming soon!