19980382752

Names of 19980382752

• Cardinal: 19980382752 can be written as Nineteen billion, nine hundred eighty million, three hundred eighty-two thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.9980382752 × 10¹⁰

Factors of 19980382752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 438

Divisors of 19980382752

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 43 44 48 54 66 72 81 86 88 96 99 108 129 132 144 162 172 176 198 216 258 264 288 297 324 344 352 379 387 396 432 473 516 528 594 648 688 758 774 792 864 891 946 1032 1056 1137 1161 1188 1296 1376 1419 1516 1548 1584 1782 1849 1892 2064 2274 2322 2376 2592 2838 3032 3096 3168 3411 3483 3564 3698 3784 4128 4169 4257 4548 4644 4752 5547 5676 6064 6192 6822 6966 7128 7396 7568 8338 8514 9096 9288 9504 10233 11094 11352 12128 12384 12507 12771 13644 13932 14256 14792 15136 16297 16641 16676 17028 18192 18576 20339 20466 22188 22704 25014 25542 27288 27864 28512 29584 30699 32594 33282 33352 34056 36384 37152 37521 38313 40678 40932 44376 45408 48891 49923 50028 51084 54576 55728 59168 61017 61398 65188 66564 66704 68112 75042 76626 81356 81864 88752 97782 99846 100056 102168 109152 111456 112563 122034 122796 130376 133128 133408 136224 146673 149769 150084 153252 162712 163728 177504 179267 183051 195564 199692 200112 204336 225126 244068 245592 260752 266256 293346 299538 300168 306504 325424 327456 337689 358534 366102 391128 399384 400224 408672 440019 450252 488136 491184 521504 532512 537801 549153 586692 599076 600336 613008 650848 675378 700771 717068 732204 782256 798768 880038 900504 976272 982368 1075602 1098306 1173384 1198152 1200672 1226016 1320057 1350756 1401542 1434136 1464408 1564512 1597536 1613403 1647459 1760076 1801008 1952544 2102313 2151204 2196612 2346768 2396304 2640114 2701512 2803084 2868272 2928816 3226806 3294918 3520152 3602016 4204626 4302408 4393224 4693536 4792608 4840209 5280228 5403024 5606168 5736544 5857632 6306939 6453612 6589836 7040304 7708481 8409252 8604816 8786448 9680418 10560456 10806048 11212336 12613878 12907224 13179672 14080608 14520627 15416962 16818504 17209632 17572896 18920817 19360836 21120912 22424672 23125443 25227756 25814448 26359344 29041254 30833924 33637008 37841634 38721672 42241824 46250886 50455512 51628896 52718688 56762451 58082508 61667848 67274016 69376329 75683268 77443344 92501772 100911024 113524902 116165016 123335696 138752658 151366536 154886688 185003544 201822048 208128987 227049804 232330032 246671392 277505316 302733072 370007088 416257974 454099608 464660064 555010632 605466144 624386961 740014176 832515948 908199216 1110021264 1248773922 1665031896 1816398432 2220042528 2497547844 3330063792 4995095688 6660127584 9990191376 19980382752
• Sum of all divisors σ(n): 65802345840
• Sum of proper divisors (its aliquot sum) s(n): 45821963088
• 19980382752 is an abundant number, because the sum of its proper divisors (45821963088) is greater than itself. Its abundance is 25841580336

Bases of 19980382752

• Binary: 10010100110111011000111001000100000₂
• Hexadecimal: 0x4A6EC7220
• Base-36: 96FSY00

Squares and roots of 19980382752

• 19980382752 squared (19980382752²) is 399215694916419093504
• 19980382752 cubed (19980382752³) is 7976482385035714137450796843008
• The square root of 19980382752 is 141351.9817759907
• The cube root of 19980382752 is 2713.5298362089

Scales and comparisons

• 19,980,382,752 seconds is equal to 635 years, 16 weeks, 2 days, 10 hours, 19 minutes, 12 seconds.
• To count from 1 to 19,980,382,752 would take you about one thousand, two hundred seventy 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 19980382752 cubic inches would be around 226.1 feet tall.

Recreational maths with 19980382752

• 19980382752 backwards is 25728308991
• 19980382752 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19980382752's digits is 54
• More coming soon!