680113800

Names of 680113800

• Cardinal: 680113800 can be written as Six hundred eighty million, one hundred thirteen thousand, eight hundred.

Scientific notation

• Scientific notation: 6.801138 × 10⁸

Factors of 680113800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 183

Divisors of 680113800

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 29 30 36 40 43 45 50 54 58 60 72 75 86 87 90 100 101 108 116 120 129 135 145 150 172 174 180 200 202 215 216 225 232 258 261 270 290 300 303 344 348 360 387 404 430 435 450 505 516 522 540 580 600 606 645 675 696 725 774 783 808 860 870 900 909 1010 1032 1044 1075 1080 1160 1161 1212 1247 1290 1305 1350 1450 1515 1548 1566 1720 1740 1800 1818 1935 2020 2088 2150 2175 2322 2424 2494 2525 2580 2610 2700 2727 2900 2929 3030 3096 3132 3225 3480 3636 3741 3870 3915 4040 4300 4343 4350 4545 4644 4988 5050 5160 5220 5400 5454 5800 5805 5858 6060 6235 6264 6450 6525 7272 7482 7575 7740 7830 8600 8686 8700 8787 9090 9288 9675 9976 10100 10440 10908 11223 11610 11716 12120 12470 12900 13029 13050 13635 14645 14964 15150 15480 15660 17372 17400 17574 18180 18705 19350 19575 20200 21715 21816 22446 22725 23220 23432 24940 25800 26058 26100 26361 27270 29025 29290 29928 30300 31175 31320 33669 34744 35148 36360 37410 38700 39087 39150 43430 43935 44892 45450 46440 49880 52116 52200 52722 54540 56115 58050 58580 60600 62350 65145 67338 68175 70296 73225 74820 77400 78174 78300 79083 86860 87870 89784 90900 93525 104232 105444 108575 109080 112230 116100 117160 117261 124700 125947 130290 131805 134676 136350 146450 149640 156348 156600 158166 168345 173720 175740 181800 187050 195435 210888 217150 219675 224460 232200 234522 249400 251894 260580 263610 269352 272700 280575 292900 312696 316332 325725 336690 351480 374100 377841 390870 395415 434300 439350 448920 469044 503788 521160 527220 545400 561150 585800 586305 629735 632664 651450 659025 673380 748200 755682 781740 790830 841725 868600 878700 938088 977175 1007576 1054440 1122300 1133523 1172610 1259470 1302900 1318050 1346760 1511364 1563480 1581660 1683450 1757400 1889205 1954350 1977075 2244600 2267046 2345220 2518940 2605800 2636100 2931525 3022728 3148675 3163320 3366900 3400569 3778410 3908700 3954150 4534092 4690440 5037880 5272200 5667615 5863050 6297350 6733800 6801138 7556820 7817400 7908300 9068184 9446025 11335230 11726100 12594700 13602276 15113640 15816600 17002845 18892050 22670460 23452200 25189400 27204552 28338075 34005690 37784100 45340920 56676150 68011380 75568200 85014225 113352300 136022760 170028450 226704600 340056900 680113800
• Sum of all divisors σ(n): 2504304000
• Sum of proper divisors (its aliquot sum) s(n): 1824190200
• 680113800 is an abundant number, because the sum of its proper divisors (1824190200) is greater than itself. Its abundance is 1144076400

Bases of 680113800

• Binary: 101000100010011011011010001000₂
• Hexadecimal: 0x2889B688
• Base-36: B8X760

Squares and roots of 680113800

• 680113800 squared (680113800²) is 462554780950440000
• 680113800 cubed (680113800³) is 314589889780371360072000000
• The square root of 680113800 is 26078.9915449199
• The cube root of 680113800 is 879.4149865205

Scales and comparisons

• 680,113,800 seconds is equal to 21 years, 32 weeks, 3 days, 16 hours, 30 minutes.
• To count from 1 to 680,113,800 would take you about 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 680113800 cubic inches would be around 73.3 feet tall.

Recreational maths with 680113800

• 680113800 backwards is 008311086
• 680113800 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 680113800's digits is 27
• More coming soon!