18443115353208

Names of 18443115353208

• Cardinal: 18443115353208 can be written as Eighteen trillion, four hundred forty-three billion, one hundred fifteen million, three hundred fifty-three thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.8443115353208 × 10¹³

Factors of 18443115353208

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 829930

Divisors of 18443115353208

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 17 21 24 26 28 34 39 42 51 52 56 68 78 84 91 102 104 119 136 156 168 182 204 221 238 273 312 357 364 408 442 476 546 599 663 714 728 884 952 1092 1198 1326 1428 1547 1768 1797 2184 2396 2652 2856 3094 3594 4193 4641 4792 5304 6188 7188 7787 8386 9282 10183 12376 12579 14376 15574 16772 18564 20366 23361 25158 30549 31148 33544 37128 40732 46722 50316 54509 61098 62296 71281 81464 93444 100632 109018 122196 132379 142562 163527 186888 213843 218036 244392 264758 285124 327054 397137 427686 436072 529516 570248 654108 794274 829289 855372 926653 1059032 1308216 1588548 1658578 1710744 1853306 2487867 2779959 3177096 3317156 3706612 4975734 5559918 5805023 6634312 7413224 9951468 10780757 11119836 11610046 14097913 17415069 19902936 21561514 22239672 23220092 28195826 32342271 34830138 42293739 43123028 46440184 56391652 64684542 69660276 75465299 84587478 86246056 98685391 112783304 129369084 139320552 150930598 169174956 183272869 197370782 226395897 258738168 296056173 301861196 338349912 366545738 394741564 452791794 496744111 549818607 592112346 603722392 733091476 789483128 905583588 993488222 1099637214 1184224692 1282910083 1466182952 1490232333 1811167176 1986976444 2199274428 2368449384 2565820166 2980464666 3477208777 3848730249 3973952888 4398548856 5131640332 5960929332 6457673443 6954417554 7697460498 8444649887 10263280664 10431626331 11921858664 12915346886 13908835108 15394920996 16889299774 19373020329 20863252662 25333949661 25830693772 27817670216 30789841992 33778599548 38746040658 41726505324 45203714101 50667899322 51661387544 59112549209 67557199096 77492081316 83453010648 90407428202 101335798644 109780448531 118225098418 135611142303 154984162632 177337647627 180814856404 202671597288 219560897062 236450196836 271222284606 329341345593 354675295254 361629712808 439121794124 472900393672 542444569212 658682691186 709350590508 768463139717 878243588248 1084889138424 1317365382372 1418701181016 1536926279434 2305389419151 2634730764744 3073852558868 4610778838302 6147705117736 9221557676604 18443115353208
• Sum of all divisors σ(n): 60186551040000
• Sum of proper divisors (its aliquot sum) s(n): 41743435686792
• 18443115353208 is an abundant number, because the sum of its proper divisors (41743435686792) is greater than itself. Its abundance is 23300320333584

Bases of 18443115353208

• Binary: 100001100011000011111010101101101010001111000₂
• Hexadecimal: 0x10C61F56D478
• Base-36: 6JCNEOZNC

Squares and roots of 18443115353208

• 18443115353208 squared (18443115353208²) is 340148503931736650595891264
• 18443115353208 cubed (18443115353208³) is 6273398095234143973375679993120921574912
• The square root of 18443115353208 is 4294544.8365581189
• The cube root of 18443115353208 is 26420.7268326531

Scales and comparisons

• 18,443,115,353,208 seconds is equal to 586,434 years, 1 week, 6 hours, 6 minutes, 48 seconds.
• To count from 1 to 18,443,115,353,208 would take you about one million, four hundred sixty-six thousand and eighty-five 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 18443115353208 cubic inches would be around 2201.7 feet tall.

Recreational maths with 18443115353208

• 18443115353208 backwards is 80235351134481
• The number of decimal digits it has is: 14
• The sum of 18443115353208's digits is 48
• More coming soon!