16649664160000

Names of 16649664160000

• Cardinal: 16649664160000 can be written as Sixteen trillion, six hundred forty-nine billion, six hundred sixty-four million, one hundred sixty thousand.

Scientific notation

• Scientific notation: 1.664966416 × 10¹³

Factors of 16649664160000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 108

Divisors of 16649664160000

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 101 125 128 160 200 202 250 256 320 400 404 500 505 625 640 800 808 1000 1010 1250 1280 1600 1616 2000 2020 2500 2525 3200 3232 4000 4040 5000 5050 6400 6464 8000 8080 10000 10100 10201 12625 12928 16000 16160 20000 20200 20402 25250 25856 32000 32320 40000 40400 40804 50500 51005 63125 64640 80000 80800 81608 101000 102010 126250 129280 160000 161600 163216 202000 204020 252500 255025 323200 326432 404000 408040 505000 510050 646400 652864 808000 816080 1010000 1020100 1030301 1275125 1305728 1616000 1632160 2020000 2040200 2060602 2550250 2611456 3232000 3264320 4040000 4080400 4121204 5100500 5151505 6375625 6528640 8080000 8160800 8242408 10201000 10303010 12751250 13057280 16160000 16321600 16484816 20402000 20606020 25502500 25757525 32643200 32969632 40804000 41212040 51005000 51515050 65286400 65939264 81608000 82424080 102010000 103030100 104060401 128787625 131878528 163216000 164848160 204020000 206060200 208120802 257575250 263757056 326432000 329696320 408040000 412120400 416241604 515150500 520302005 643938125 659392640 816080000 824240800 832483208 1030301000 1040604010 1287876250 1318785280 1632160000 1648481600 1664966416 2060602000 2081208020 2575752500 2601510025 3296963200 3329932832 4121204000 4162416040 5151505000 5203020050 6593926400 6659865664 8242408000 8324832080 10303010000 10406040100 13007550125 13319731328 16484816000 16649664160 20606020000 20812080200 26015100250 26639462656 32969632000 33299328320 41212040000 41624160400 52030200500 65037750625 66598656640 82424080000 83248320800 104060401000 130075501250 133197313280 164848160000 166496641600 208120802000 260151002500 332993283200 416241604000 520302005000 665986566400 832483208000 1040604010000 1664966416000 2081208020000 3329932832000 4162416040000 8324832080000 16649664160000
• Sum of all divisors σ(n): 41944865186455
• Sum of proper divisors (its aliquot sum) s(n): 25295201026455
• 16649664160000 is an abundant number, because the sum of its proper divisors (25295201026455) is greater than itself. Its abundance is 8645536866455

Bases of 16649664160000

• Binary: 11110010010010001101010100010110000100000000₂
• Hexadecimal: 0xF248D516100
• Base-36: 5WGR05QF4

Squares and roots of 16649664160000

• 16649664160000 squared (16649664160000²) is 277211316640788505600000000
• 16649664160000 cubed (16649664160000³) is 4615475323420547975828279296000000000000
• 16649664160000 is a perfect square number. Its square root is 4080400
• The cube root of 16649664160000 is 25534.9586702381

Scales and comparisons

• 16,649,664,160,000 seconds is equal to 529,407 years, 42 weeks, 4 days, 7 hours, 6 minutes, 40 seconds.
• To count from 1 to 16,649,664,160,000 would take you about one million, three hundred twenty-three thousand, five hundred nineteen 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 16649664160000 cubic inches would be around 2127.9 feet tall.

Recreational maths with 16649664160000

• 16649664160000 backwards is 00006146694661
• The number of decimal digits it has is: 14
• The sum of 16649664160000's digits is 49
• More coming soon!