90684022016

Names of 90684022016

• Cardinal: 90684022016 can be written as Ninety billion, six hundred eighty-four million, twenty-two thousand and sixteen.

Scientific notation

• Scientific notation: 9.0684022016 × 10¹⁰

Factors of 90684022016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 19606

Divisors of 90684022016

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 64 76 112 128 133 137 152 224 256 266 274 304 448 532 548 608 896 959 1064 1096 1216 1792 1918 2128 2192 2432 2603 3836 4256 4384 4864 5206 7672 8512 8768 10412 15344 17024 17536 18221 19441 20824 30688 34048 35072 36442 38882 41648 61376 72884 77764 83296 122752 136087 145768 155528 166592 245504 272174 291536 311056 333184 369379 544348 583072 622112 666368 738758 1088696 1166144 1244224 1477516 2177392 2332288 2488448 2585653 2663417 2955032 4354784 4664576 4976896 5171306 5326834 5910064 8709568 10342612 10653668 11820128 17419136 18643919 20685224 21307336 23640256 34838272 37287838 41370448 42614672 47280512 50604923 74575676 82740896 85229344 94561024 101209846 149151352 165481792 170458688 202419692 298302704 330963584 340917376 354234461 404839384 596605408 661927168 681834752 708468922 809678768 1193210816 1416937844 1619357536 2386421632 2833875688 3238715072 4772843264 5667751376 6477430144 11335502752 12954860288 22671005504 45342011008 90684022016
• Sum of all divisors σ(n): 219361752960
• Sum of proper divisors (its aliquot sum) s(n): 128677730944
• 90684022016 is an abundant number, because the sum of its proper divisors (128677730944) is greater than itself. Its abundance is 37993708928

Bases of 90684022016

• Binary: 1010100011101001100000101110100000000₂
• Hexadecimal: 0x151D305D00
• Base-36: 15NQXB7K

Squares and roots of 90684022016

• 90684022016 squared (90684022016²) is 8223591848998372704256
• 90684022016 cubed (90684022016³) is 745748384285166577860924560900096
• The square root of 90684022016 is 301137.8787465967
• The cube root of 90684022016 is 4492.7293623213

Scales and comparisons

• 90,684,022,016 seconds is equal to 2,883 years, 24 weeks, 3 days, 14 hours, 6 minutes, 56 seconds.
• To count from 1 to 90,684,022,016 would take you about five thousand, seven hundred sixty-six 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 90684022016 cubic inches would be around 374.4 feet tall.

Recreational maths with 90684022016

• 90684022016 backwards is 61022048609
• 90684022016 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 90684022016's digits is 38
• More coming soon!