18383300389504

Names of 18383300389504

• Cardinal: 18383300389504 can be written as Eighteen trillion, three hundred eighty-three billion, three hundred million, three hundred eighty-nine thousand, five hundred four.

Scientific notation

• Scientific notation: 1.8383300389504 × 10¹³

Factors of 18383300389504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 131790

Divisors of 18383300389504

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 128 179 197 248 358 394 496 716 788 992 1432 1576 1984 2864 3152 3968 5549 5728 6107 6304 11098 11456 12214 12608 22196 22912 24428 25216 35263 44392 48856 70526 88784 97712 131381 141052 177568 195424 262762 282104 355136 390848 525524 564208 710272 781696 1051048 1093153 1128416 2102096 2186306 2256832 4072811 4204192 4372612 4513664 8145622 8408384 8745224 16291244 16816768 17490448 23517199 25882057 32582488 34980896 47034398 51764114 65164976 69961792 94068796 103528228 130329952 139923584 188137592 207056456 260659904 376275184 414112912 521319808 729033169 752550368 802343767 828225824 1458066338 1505100736 1604687534 1656451648 2916132676 3010201472 3209375068 3312903296 4632888203 5832265352 6418750136 9265776406 11664530704 12837500272 18531552812 23329061408 25675000544 37063105624 46658122816 51350001088 74126211248 93316245632 102700002176 143619534293 148252422496 287239068586 296504844992 574478137172 593009689984 1148956274344 2297912548688 4595825097376 9191650194752 18383300389504
• Sum of all divisors σ(n): 38208828556800
• Sum of proper divisors (its aliquot sum) s(n): 19825528167296
• 18383300389504 is an abundant number, because the sum of its proper divisors (19825528167296) is greater than itself. Its abundance is 1442227777792

Bases of 18383300389504

• Binary: 100001011100000110010000101101110101010000000₂
• Hexadecimal: 0x10B83216EA80
• Base-36: 6IL66EQ9S

Squares and roots of 18383300389504

• 18383300389504 squared (18383300389504²) is 337945733210737918113366016
• 18383300389504 cubed (18383300389504³) is 6212557928964173238568703538761316696064
• The square root of 18383300389504 is 4287575.1176514679
• The cube root of 18383300389504 is 26392.1332111793

Scales and comparisons

• 18,383,300,389,504 seconds is equal to 584,532 years, 4 weeks, 4 days, 10 hours, 25 minutes, 4 seconds.
• To count from 1 to 18,383,300,389,504 would take you about one million, four hundred sixty-one thousand, three hundred thirty 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 18383300389504 cubic inches would be around 2199.3 feet tall.

Recreational maths with 18383300389504

• 18383300389504 backwards is 40598300338381
• The number of decimal digits it has is: 14
• The sum of 18383300389504's digits is 55
• More coming soon!