16001448818779018

Names of 16001448818779018

• Cardinal: 16001448818779018 can be written as Sixteen quadrillion, one trillion, four hundred forty-eight billion, eight hundred eighteen million, seven hundred seventy-nine thousand and eighteen.

Scientific notation

• Scientific notation: 1.6001448818779018 × 10¹⁶

Factors of 16001448818779018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3002

Divisors of 16001448818779018

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 14 49 61 89 98 122 178 427 623 854 1246 2843 2989 3721 4361 5429 5686 5978 7442 8722 10858 19901 26047 38003 39802 52094 76006 139307 173423 182329 226981 253027 266021 278614 331169 346846 364658 453962 506054 532042 662338 1213961 1588867 1771189 2318183 2427922 3177734 3542378 4636366 8082649 8497727 10578803 11122069 12398323 15434647 16165298 16227281 16995454 20201309 21157606 22244138 24796646 30869294 32454562 40402618 56578543 74051621 108042529 113157086 141409163 148103242 216085058 282818326 396049801 493041589 518361347 645306983 719355761 756297703 792099602 941513467 986083178 989864141 1036722694 1290613966 1438711522 1512595406 1883026934 1979728282 3451291123 4517148881 5035490327 6590594269 6902582246 9034297762 10070980654 13181188538 24159037861 30075536929 31620042167 35248432289 43880701421 46134159883 48318075722 57432321487 60151073858 63240084334 70496864578 87761402842 92268319766 114864642974 210528758503 307164909947 402026250409 421057517006 614329819894 804052500818 1473701309521 1834607752669 2150154369629 2676722786681 2814183752863 2947402619042 3669215505338 4300308739258 5353445573362 5628367505726 12842254268683 18737059506767 25684508537366 37474119013534 89895779880781 131159416547369 163280089987541 179791559761562 262318833094738 326560179975082 1142960629912787 2285921259825574 8000724409389509 16001448818779018
• Sum of all divisors σ(n): 28715288475374280
• Sum of proper divisors (its aliquot sum) s(n): 12713839656595262
• 16001448818779018 is a deficient number, because the sum of its proper divisors (12713839656595262) is less than itself. Its deficiency is 3287609162183756

Bases of 16001448818779018

• Binary: 111000110110010011101110100000101111000010001110001010₂
• Hexadecimal: 0x38D93BA0BC238A
• Base-36: 4DK1G3TJA8A

Squares and roots of 16001448818779018

• 16001448818779018 squared (16001448818779018²) is 256046364300004430435208317044324
• 16001448818779018 cubed (16001448818779018³) is 4097112793580968017406488201741442636136267193832
• The square root of 16001448818779018 is 126496833.2361684775
• The cube root of 16001448818779018 is 251991.8155714023

Scales and comparisons

• 16,001,448,818,779,018 seconds is equal to 508,796,576 years, 36 weeks, 5 days, 1 hour, 16 minutes, 58 seconds.
• To count from 1 to 16,001,448,818,779,018 would take you about one billion, five hundred twenty-six million, three hundred eighty-nine thousand, seven 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 16001448818779018 cubic inches would be around 20999.3 feet tall.

Recreational maths with 16001448818779018

• 16001448818779018 backwards is 81097781884410061
• The number of decimal digits it has is: 17
• The sum of 16001448818779018's digits is 73
• More coming soon!