168518009700

Names of 168518009700

• Cardinal: 168518009700 can be written as One hundred sixty-eight billion, five hundred eighteen million, nine thousand, seven hundred.

Scientific notation

• Scientific notation: 1.685180097 × 10¹¹

Factors of 168518009700

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2805

Divisors of 168518009700

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 25 30 34 36 45 50 51 60 68 75 85 90 100 102 150 153 170 180 204 225 255 257 289 300 306 340 425 450 510 514 578 612 765 771 850 867 900 1020 1028 1156 1275 1285 1445 1530 1542 1700 1734 2313 2521 2550 2570 2601 2890 3060 3084 3468 3825 3855 4335 4369 4626 5042 5100 5140 5202 5780 6425 7225 7563 7650 7710 8670 8738 9252 10084 10404 11565 12605 12850 13005 13107 14450 15126 15300 15420 17340 17476 19275 21675 21845 22689 23130 25210 25700 26010 26214 28900 30252 37815 38550 39321 42857 43350 43690 45378 46260 50420 52020 52428 57825 63025 65025 65535 74273 75630 77100 78642 85714 86700 87380 90756 109225 113445 115650 126050 128571 130050 131070 148546 151260 157284 171428 189075 196605 214285 218450 222819 226890 231300 252100 257142 260100 262140 297092 327675 371365 378150 385713 393210 428570 436900 445638 453780 514284 567225 642855 647897 655350 668457 728569 742730 756300 771426 786420 857140 891276 983025 1071425 1114095 1134450 1285710 1295794 1310700 1336914 1457138 1485460 1542852 1856825 1928565 1943691 1966050 2142850 2185707 2228190 2268900 2571420 2591588 2673828 2914276 3214275 3239485 3342285 3642845 3713650 3857130 3887382 3932100 4285700 4371414 4456380 5570475 5831073 6428550 6478970 6557121 6684570 7285690 7427300 7714260 7774764 8742828 9642825 9718455 10928535 11014249 11140950 11662146 12857100 12957940 13114242 13369140 14571380 16197425 16711425 18214225 19285650 19436910 21857070 22028498 22281900 23324292 26228484 29155365 32394850 32785605 33042747 33422850 36428450 38571300 38873820 43714140 44056996 48592275 54642675 55071245 58310730 64789700 65571210 66085494 66845700 72856900 97184550 99128241 109285350 110142490 116621460 131142420 132170988 145776825 163928025 165213735 187242233 194369100 198256482 218570700 220284980 275356225 291553650 327856050 330427470 374484466 396512964 495641205 550712450 561726699 583107300 655712100 660854940 748968932 826068675 936211165 991282410 1101424900 1123453398 1652137350 1685180097 1872422330 1982564820 2246906796 2478206025 2808633495 3304274700 3370360194 3744844660 4681055825 4956412050 5617266990 6740720388 8425900485 9362111650 9912824100 11234533980 14043167475 16851800970 18724223300 28086334950 33703601940 42129502425 56172669900 84259004850 168518009700
• Sum of all divisors σ(n): 563515997772
• Sum of proper divisors (its aliquot sum) s(n): 394997988072
• 168518009700 is an abundant number, because the sum of its proper divisors (394997988072) is greater than itself. Its abundance is 226479978372

Bases of 168518009700

• Binary: 10011100111100011101001100001101100100₂
• Hexadecimal: 0x273C74C364
• Base-36: 25EZ9SH0

Squares and roots of 168518009700

• 168518009700 squared (168518009700²) is 28398319593249294090000
• 168518009700 cubed (168518009700³) is 4785628296678884595976772673000000
• The square root of 168518009700 is 410509.4514137283
• The cube root of 168518009700 is 5523.5137619701

Scales and comparisons

• 168,518,009,700 seconds is equal to 5,358 years, 18 weeks, 1 day, 22 hours, 15 minutes.
• To count from 1 to 168,518,009,700 would take you about ten thousand, seven hundred sixteen 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 168518009700 cubic inches would be around 460.3 feet tall.

Recreational maths with 168518009700

• 168518009700 backwards is 007900815861
• 168518009700 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 168518009700's digits is 45
• More coming soon!