18389369449096

Names of 18389369449096

• Cardinal: 18389369449096 can be written as Eighteen trillion, three hundred eighty-nine billion, three hundred sixty-nine million, four hundred forty-nine thousand and ninety-six.

Scientific notation

• Scientific notation: 1.8389369449096 × 10¹³

Factors of 18389369449096

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 566

Divisors of 18389369449096

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 47 61 94 122 188 199 244 257 376 398 488 514 796 1028 1592 2056 2867 3721 5734 7442 9353 11468 12079 12139 14884 15677 18706 22936 24158 24278 29768 31354 37412 48316 48556 51143 62708 66049 74824 96632 97112 102286 125416 132098 174887 204572 264196 349774 409144 528392 570533 699548 736819 740479 956297 1141066 1399096 1473638 1480958 1912594 2282132 2403721 2947276 2961916 3104303 3119723 3825188 4028989 4564264 4807442 5894552 5923832 6208606 6239446 7650376 8057978 9614884 12417212 12478892 13143751 16115956 19229768 24834424 24957784 26287502 32231912 34802513 44945959 52575004 69605026 89891918 105150008 139210052 146626981 179783836 189362483 190303103 245768329 278420104 293253962 359567672 378724966 380606206 491536658 586507924 617756297 757449932 761212412 801768811 983073316 1173015848 1235512594 1514899864 1522424824 1603537622 1966146632 2471025188 3207075244 4942050376 6414150488 8944245841 11551111463 17888491682 23102222926 35776983364 37683134117 46204445852 48907897471 71553966728 75366268234 92408891704 97815794942 150732536468 195631589884 301465072936 391263179768 2298671181137 4597342362274 9194684724548 18389369449096
• Sum of all divisors σ(n): 36120870864000
• Sum of proper divisors (its aliquot sum) s(n): 17731501414904
• 18389369449096 is a deficient number, because the sum of its proper divisors (17731501414904) is less than itself. Its deficiency is 657868034192

Bases of 18389369449096

• Binary: 100001011100110011011110101010110101010001000₂
• Hexadecimal: 0x10B99BD56A88
• Base-36: 6INYJRQMG

Squares and roots of 18389369449096

• 18389369449096 squared (18389369449096²) is 338168908735345322535217216
• 18389369449096 cubed (18389369449096³) is 6218712998931892715932767849452614836736
• The square root of 18389369449096 is 4288282.8088986855
• The cube root of 18389369449096 is 26395.0372563779

Scales and comparisons

• 18,389,369,449,096 seconds is equal to 584,725 years, 3 weeks, 3 days, 4 hours, 18 minutes, 16 seconds.
• To count from 1 to 18,389,369,449,096 would take you about one million, four hundred sixty-one thousand, eight hundred twelve 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 18389369449096 cubic inches would be around 2199.6 feet tall.

Recreational maths with 18389369449096

• 18389369449096 backwards is 69094496398381
• The number of decimal digits it has is: 14
• The sum of 18389369449096's digits is 79
• More coming soon!