18144388350

Names of 18144388350

• Cardinal: 18144388350 can be written as Eighteen billion, one hundred forty-four million, three hundred eighty-eight thousand, three hundred fifty.

Scientific notation

• Scientific notation: 1.814438835 × 10¹⁰

Factors of 18144388350

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 225

Divisors of 18144388350

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 23 25 30 31 33 45 46 50 53 55 62 66 69 75 90 93 97 99 106 110 115 138 150 155 159 165 186 194 198 207 225 230 253 265 275 279 291 310 318 330 341 345 414 450 465 477 485 495 506 530 550 558 575 582 583 682 690 713 759 775 795 825 873 930 954 970 990 1023 1035 1067 1150 1166 1219 1265 1325 1395 1426 1455 1518 1550 1590 1643 1650 1705 1725 1746 1749 2046 2070 2134 2139 2231 2277 2325 2385 2425 2438 2475 2530 2650 2790 2910 2915 3007 3069 3201 3286 3410 3450 3498 3565 3657 3795 3975 4278 4365 4462 4554 4650 4770 4850 4929 4950 5115 5141 5175 5247 5335 5830 6014 6095 6138 6325 6402 6417 6693 6975 7130 7275 7314 7590 7843 7950 8215 8525 8730 8745 9021 9603 9858 10230 10282 10350 10494 10670 10695 10971 11155 11385 11925 12190 12650 12834 13386 13409 13950 14550 14575 14787 15035 15345 15423 15686 16005 16430 17050 17490 17825 18042 18073 18285 18975 19206 20079 21390 21825 21942 22310 22770 23529 23850 24541 24645 25575 25705 26235 26675 26818 27063 29150 29574 30070 30475 30690 30846 32010 32085 33077 33465 35650 36146 36570 37789 37950 39215 40158 40227 41075 43650 43725 45105 46269 47058 48015 49082 49290 51150 51410 52470 53350 53475 54126 54219 54855 55775 56551 56925 60950 64170 66154 66930 67045 69161 70587 73623 73935 75175 75578 76725 77115 78430 80025 80454 82150 87450 90210 90365 91425 92538 96030 99231 100395 106950 108438 109710 111550 113102 113367 113850 117645 118243 120681 122705 123225 128525 131175 134090 135315 138322 141174 147246 147870 150350 153450 154230 159371 160050 160425 162657 165385 167325 169653 180730 182850 188945 196075 198462 200790 201135 207483 220869 225525 226734 231345 235290 236486 240075 241362 245410 246450 257050 262350 270630 271095 274275 282755 297693 318742 320850 325314 330770 334650 335225 339306 340101 345805 352935 354729 368115 369675 377890 385575 392150 402270 414966 415679 441738 451050 451825 462690 478113 480150 496155 501975 508959 542190 548550 565510 566835 588225 591215 595386 603405 613525 622449 670450 676575 680202 691610 705870 709458 736230 739350 760771 771150 796855 813285 826925 831358 848265 903650 944725 956226 992310 1003950 1005675 1017918 1037415 1064187 1104345 1133670 1156725 1176450 1182430 1206810 1227050 1244898 1247037 1300673 1353150 1355475 1413775 1434339 1488465 1521542 1593710 1626570 1653850 1696530 1700505 1729025 1753081 1764675 1773645 1840575 1889450 2011350 2074830 2078395 2128374 2208690 2282313 2313450 2390565 2480775 2494074 2544795 2601346 2710950 2827550 2834175 2868678 2956075 2976930 3017025 3112245 3401010 3458050 3506162 3529350 3547290 3665533 3681150 3741111 3803855 3902019 3984275 4066425 4156790 4241325 4564626 4781130 4961550 5089590 5187075 5259243 5320935 5521725 5668350 5912150 6034050 6224490 6235185 6503365 6846939 7171695 7331066 7442325 7482222 7607710 7804038 7968550 8132850 8482650 8502525 8765405 8868225 10374150 10391975 10518486 10641870 10996599 11043450 11411565 11706057 11952825 12470370 12723975 13006730 13693878 14343390 14884650 15561225 15777729 17005050 17530810 17736450 18327665 18705555 19019275 19510095 20783950 21993198 22823130 23412114 23905650 25447950 26296215 26604675 31122450 31175925 31555458 32516825 32989797 34234695 35858475 36655330 37411110 38038550 39020190 40320863 43827025 52592430 53209350 54982995 57057825 58530285 62351850 65033650 65979594 68469390 71716950 78888645 80641726 87654050 91638325 93527775 97550475 109965990 114115650 117060570 120962589 131481075 157777290 164948985 171173475 183276650 187055550 195100950 201604315 241925178 262962150 274914975 292651425 329897970 342346950 362887767 394443225 403208630 549829950 585302850 604812945 725775534 788886450 824744925 1008021575 1209625890 1649489850 1814438835 2016043150 3024064725 3628877670 6048129450 9072194175 18144388350
• Sum of all divisors σ(n): 58964226048
• Sum of proper divisors (its aliquot sum) s(n): 40819837698
• 18144388350 is an abundant number, because the sum of its proper divisors (40819837698) is greater than itself. Its abundance is 22675449348

Bases of 18144388350

• Binary: 10000111001011111010110010011111110₂
• Hexadecimal: 0x4397D64FE
• Base-36: 8C2P7NI

Squares and roots of 18144388350

• 18144388350 squared (18144388350²) is 329218828595615722500
• 18144388350 cubed (18144388350³) is 5973474278170936776405832875000
• The square root of 18144388350 is 134701.1074564719
• The cube root of 18144388350 is 2627.7302314429

Scales and comparisons

• 18,144,388,350 seconds is equal to 576 years, 48 weeks, 4 days, 11 hours, 52 minutes, 30 seconds.
• To count from 1 to 18,144,388,350 would take you about one thousand, one hundred fifty-three 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 18144388350 cubic inches would be around 219 feet tall.

Recreational maths with 18144388350

• 18144388350 backwards is 05388344181
• 18144388350 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18144388350's digits is 45
• More coming soon!