13128466861748484

Names of 13128466861748484

• Cardinal: 13128466861748484 can be written as Thirteen quadrillion, one hundred twenty-eight trillion, four hundred sixty-six billion, eight hundred sixty-one million, seven hundred forty-eight thousand, four hundred eighty-four.

Scientific notation

• Scientific notation: 1.3128466861748484 × 10¹⁶

Factors of 13128466861748484

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 34

Divisors of 13128466861748484

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 36 54 58 81 87 108 116 162 174 243 261 324 348 486 522 729 783 841 972 1044 1458 1566 1682 2187 2349 2523 2916 3132 3364 4374 4698 5046 6561 7047 7569 8748 9396 10092 13122 14094 15138 21141 22707 24389 26244 28188 30276 42282 45414 48778 63423 68121 73167 84564 90828 97556 126846 136242 146334 190269 204363 219501 253692 272484 292668 380538 408726 439002 613089 658503 707281 761076 817452 878004 1226178 1317006 1414562 1839267 1975509 2121843 2452356 2634012 2829124 3678534 3951018 4243686 5517801 5926527 6365529 7357068 7902036 8487372 11035602 11853054 12731058 17779581 19096587 20511149 22071204 23706108 25462116 35559162 38193174 41022298 53338743 57289761 61533447 71118324 76386348 82044596 106677486 114579522 123066894 160016229 171869283 184600341 213354972 229159044 246133788 320032458 343738566 369200682 515607849 553801023 594823321 640064916 687477132 738401364 1031215698 1107602046 1189646642 1546823547 1661403069 1784469963 2062431396 2215204092 2379293284 3093647094 3322806138 3568939926 4640470641 4984209207 5353409889 6187294188 6645612276 7137879852 9280941282 9968418414 10706819778 14952627621 16060229667 17249876309 18561882564 19936836828 21413639556 29905255242 32120459334 34499752618 44857882863 48180689001 51749628927 59810510484 64240918668 68999505236 89715765726 96361378002 103499257854 134573648589 144542067003 155248886781 179431531452 192722756004 206998515708 269147297178 289084134006 310497773562 433626201009 465746660343 500246412961 538294594356 578168268012 620995547124 867252402018 931493320686 1000492825922 1300878603027 1397239981029 1500739238883 1734504804036 1862986641372 2000985651844 2601757206054 2794479962058 3001478477766 3902635809081 4191719943087 4502217716649 5203514412108 5588959924116 6002956955532 7805271618162 8383439886174 9004435433298 12575159829261 13506653149947 15610543236324 16766879772348 18008870866596 25150319658522 27013306299894 37725479487783 40519959449841 50300639317044 54026612599788 75450958975566 81039918899682 113176438463349 121559878349523 150901917951132 162079837799364 226352876926698 243119756699046 364679635048569 452705753853396 486239513398092 729359270097138 1094038905145707 1458718540194276 2188077810291414 3282116715437121 4376155620582828 6564233430874242 13128466861748484
• Sum of all divisors σ(n): 35691205887129247
• Sum of proper divisors (its aliquot sum) s(n): 22562739025380763
• 13128466861748484 is an abundant number, because the sum of its proper divisors (22562739025380763) is greater than itself. Its abundance is 9434272163632279

Bases of 13128466861748484

• Binary: 101110101001000100010101100011101111010111000100000100₂
• Hexadecimal: 0x2EA44563BD7104
• Base-36: 3L9NIEYIK90

Squares and roots of 13128466861748484

• 13128466861748484 squared (13128466861748484²) is 172356642140028088101537676298256
• 13128466861748484 cubed (13128466861748484³) is 2262778464737601065185762569919190374200839843904
• 13128466861748484 is a perfect square number. Its square root is 114579522
• The cube root of 13128466861748484 is 235905.4661941723

Scales and comparisons

• 13,128,466,861,748,484 seconds is equal to 417,444,637 years, 9 weeks, 5 days, 21 hours, 41 minutes, 24 seconds.
• To count from 1 to 13,128,466,861,748,484 would take you about one billion, two hundred fifty-two million, three hundred thirty-three thousand, nine hundred eleven 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 13128466861748484 cubic inches would be around 19658.8 feet tall.

Recreational maths with 13128466861748484

• 13128466861748484 backwards is 48484716866482131
• 13128466861748484 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13128466861748484's digits is 81
• More coming soon!