16809672887856

Names of 16809672887856

• Cardinal: 16809672887856 can be written as Sixteen trillion, eight hundred nine billion, six hundred seventy-two million, eight hundred eighty-seven thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.6809672887856 × 10¹³

Factors of 16809672887856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 48328

Divisors of 16809672887856

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 233 243 324 389 432 466 486 648 699 778 932 972 1167 1296 1398 1556 1864 1944 2097 2334 2796 3112 3501 3728 3888 4194 4668 5592 6224 6291 7002 8388 9336 10503 11184 12582 14004 16776 18672 18873 21006 25164 28008 31509 33552 37746 42012 47701 50328 56016 56619 63018 75492 84024 90637 94527 95402 100656 113238 126036 143103 150984 168048 181274 189054 190804 226476 252072 271911 286206 301968 362548 378108 381608 429309 452952 504144 543822 572412 725096 756216 763216 815733 858618 905904 1087644 1144824 1287927 1450192 1512432 1631466 1717236 2175288 2289648 2447199 2575854 3262932 3434472 3863781 4350576 4894398 5151708 6525864 6868944 7341597 7727562 9788796 10303416 11114333 11591343 13051728 14683194 15455124 18555689 19577592 20606832 22024791 22228666 23182686 29366388 30910248 33342999 37111378 39155184 44049582 44457332 46365372 55667067 58732776 61820496 66685998 74222756 88099164 88914664 92730744 100028997 111334134 117465552 133371996 148445512 167001201 176198328 177829328 185461488 200057994 222668268 266743992 296891024 300086991 334002402 352396656 400115988 445336536 501003603 533487984 600173982 668004804 800231976 890673072 900260973 1002007206 1200347964 1336009608 1503010809 1600463952 1800521946 2004014412 2400695928 2672019216 2700782919 3006021618 3601043892 4008028824 4323475537 4509032427 4801391856 5401565838 6012043236 7202087784 8016057648 8646951074 9018064854 10803131676 12024086472 12970426611 14404175568 17293902148 18036129708 21606263352 24048172944 25940853222 34587804296 36072259416 38911279833 43212526704 51881706444 69175608592 72144518832 77822559666 103763412888 116733839499 155645119332 207526825776 233467678998 311290238664 350201518497 466935357996 622580477328 700403036994 933870715992 1050604555491 1400806073988 1867741431984 2101209110982 2801612147976 4202418221964 5603224295952 8404836443928 16809672887856
• Sum of all divisors σ(n): 49122462523680
• Sum of proper divisors (its aliquot sum) s(n): 32312789635824
• 16809672887856 is an abundant number, because the sum of its proper divisors (32312789635824) is greater than itself. Its abundance is 15503116747968

Bases of 16809672887856

• Binary: 11110100100111001110100101001100111000110000₂
• Hexadecimal: 0xF49CE94CE30
• Base-36: 5YI998300

Squares and roots of 16809672887856

• 16809672887856 squared (16809672887856²) is 282565102596721074752276736
• 16809672887856 cubed (16809672887856³) is 4749826944174351273187639730648005718016
• The square root of 16809672887856 is 4099960.1080810531
• The cube root of 16809672887856 is 25616.4977926431

Scales and comparisons

• 16,809,672,887,856 seconds is equal to 534,495 years, 31 weeks, 2 days, 3 hours, 57 minutes, 36 seconds.
• To count from 1 to 16,809,672,887,856 would take you about one million, three hundred thirty-six thousand, two hundred thirty-nine 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 16809672887856 cubic inches would be around 2134.7 feet tall.

Recreational maths with 16809672887856

• 16809672887856 backwards is 65878827690861
• 16809672887856 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16809672887856's digits is 81
• More coming soon!