16385116836

Names of 16385116836

• Cardinal: 16385116836 can be written as Sixteen billion, three hundred eighty-five million, one hundred sixteen thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 1.6385116836 × 10¹⁰

Factors of 16385116836

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 984

Divisors of 16385116836

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 11 12 22 31 33 41 44 62 66 82 93 123 124 127 132 164 186 246 254 341 372 381 451 492 508 682 762 769 902 1023 1271 1353 1364 1397 1524 1538 1804 2046 2307 2542 2706 2794 3076 3813 3937 4092 4191 4614 5084 5207 5412 5588 7626 7874 8382 8459 9228 10414 11811 13981 15252 15621 15748 16764 16918 20828 23622 23839 25377 27962 31242 31529 33836 41943 43307 47244 47678 50754 55924 57277 62484 63058 71517 83886 86614 94587 95356 97663 101508 114554 126116 129921 143034 161417 167772 171831 173228 189174 195326 229108 259842 262229 286068 292989 322834 343662 346819 378348 390652 484251 519684 524458 585978 645668 687324 693638 786687 968502 977399 1040457 1048916 1074293 1171956 1387276 1573374 1775587 1937004 1954798 2080914 2148586 2932197 3027553 3146748 3222879 3551174 3909596 4004183 4161828 4297172 5326761 5864394 6055106 6445758 7102348 8008366 9082659 10653522 10751389 11728788 12012549 12110212 12891516 16016732 18165318 21307044 21502778 24025098 32254167 33303083 36330636 43005556 44046013 48050196 64508334 66606166 88092026 99909249 124129673 129016668 132138039 133212332 176184052 199818498 248259346 264276078 372389019 399636996 496518692 528552156 744778038 1365426403 1489556076 2730852806 4096279209 5461705612 8192558418 16385116836
• Sum of all divisors σ(n): 44508119040
• Sum of proper divisors (its aliquot sum) s(n): 28123002204
• 16385116836 is an abundant number, because the sum of its proper divisors (28123002204) is greater than itself. Its abundance is 11737885368

Bases of 16385116836

• Binary: 1111010000101000010000101010100100₂
• Hexadecimal: 0x3D0A10AA4
• Base-36: 7IZ9X2C

Squares and roots of 16385116836

• 16385116836 squared (16385116836²) is 268472053729370650896
• 16385116836 cubed (16385116836³) is 4398945967556607639680328085056
• The square root of 16385116836 is 128004.3625662815
• The cube root of 16385116836 is 2539.8993923405

Scales and comparisons

• 16,385,116,836 seconds is equal to 520 years, 51 weeks, 5 days, 13 hours, 20 minutes, 36 seconds.
• To count from 1 to 16,385,116,836 would take you about one thousand and forty-one 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 16385116836 cubic inches would be around 211.7 feet tall.

Recreational maths with 16385116836

• 16385116836 backwards is 63861158361
• The number of decimal digits it has is: 11
• The sum of 16385116836's digits is 48
• More coming soon!