16385307796908

Names of 16385307796908

• Cardinal: 16385307796908 can be written as Sixteen trillion, three hundred eighty-five billion, three hundred seven million, seven hundred ninety-six thousand, nine hundred eight.

Scientific notation

• Scientific notation: 1.6385307796908 × 10¹³

Factors of 16385307796908

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17387

Divisors of 16385307796908

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 61 122 183 244 366 419 549 732 838 1098 1129 1257 1676 2196 2258 2514 3387 3771 4516 5028 6774 7542 10161 13548 15084 15773 20322 25559 31546 40644 47319 51118 63092 68869 76677 94638 102236 137738 141957 153354 189276 206607 230031 275476 283914 306708 413214 460062 473051 567828 619821 826428 920124 946102 962153 1239642 1419153 1892204 1924306 2479284 2838306 2886459 3848612 4257459 5676612 5772918 6608887 8514918 8659377 11545836 13217774 17029836 17318754 17807717 19826661 26435548 28856111 34637508 35615434 39653322 53423151 57712222 59479983 71230868 79306644 86568333 106846302 115424444 118959966 160269453 173136666 213692604 237919932 259704999 320538906 346273332 403142107 519409998 641077812 806284214 1038819996 1086270737 1209426321 1612568428 2172541474 2418852642 3258812211 3628278963 4345082948 4837705284 6517624422 7256557926 7461433423 9776436633 13035248844 14513115852 14922866846 19552873266 22384300269 29845733692 39105746532 44768600538 67152900807 89537201076 134305801614 268611603228 455147438803 910294877606 1365442316409 1820589755212 2730884632818 4096326949227 5461769265636 8192653898454 16385307796908
• Sum of all divisors σ(n): 42237932536800
• Sum of proper divisors (its aliquot sum) s(n): 25852624739892
• 16385307796908 is an abundant number, because the sum of its proper divisors (25852624739892) is greater than itself. Its abundance is 9467316942984

Bases of 16385307796908

• Binary: 11101110011100000000011100110110010110101100₂
• Hexadecimal: 0xEE7007365AC
• Base-36: 5T3B17F70

Squares and roots of 16385307796908

• 16385307796908 squared (16385307796908²) is 268478311599414096574360464
• 16385307796908 cubed (16385307796908³) is 4399099772350575332564433404182896645312
• The square root of 16385307796908 is 4047876.9493288701
• The cube root of 16385307796908 is 25399.0925941715

Scales and comparisons

• 16,385,307,796,908 seconds is equal to 521,002 years, 5 weeks, 3 days, 4 hours, 1 minute, 48 seconds.
• To count from 1 to 16,385,307,796,908 would take you about one million, three hundred two thousand, five hundred five 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 16385307796908 cubic inches would be around 2116.6 feet tall.

Recreational maths with 16385307796908

• 16385307796908 backwards is 80969770358361
• The number of decimal digits it has is: 14
• The sum of 16385307796908's digits is 72
• More coming soon!