16421860608608

Names of 16421860608608

• Cardinal: 16421860608608 can be written as Sixteen trillion, four hundred twenty-one billion, eight hundred sixty million, six hundred eight thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.6421860608608 × 10¹³

Factors of 16421860608608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 779

Divisors of 16421860608608

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 169 182 208 224 338 364 416 676 728 757 1183 1352 1456 1514 2366 2704 2912 3028 4732 5299 5408 6056 9464 9841 10598 12112 18928 19682 21196 24224 37856 39364 42392 68887 78728 84784 127933 137774 157456 169568 255866 275548 314912 511732 551096 573049 895531 1023464 1102192 1146098 1791062 2046928 2204384 2292196 3582124 4011343 4093856 4584392 7164248 7449637 8022686 9168784 14328496 14899274 16045372 18337568 28656992 29798548 32090744 52147459 59597096 64181488 96845281 104294918 119194192 128362976 193690562 208589836 238388384 387381124 417179672 433798093 677916967 774762248 834359344 867596186 1355833934 1549524496 1668718688 1735192372 2711667868 3036586651 3099048992 3470384744 5423335736 5639375209 6073173302 6940769488 10846671472 11278750418 12146346604 13881538976 21693342944 22557500836 24292693208 39475626463 45115001672 48585386416 73311877717 78951252926 90230003344 97170772832 146623755434 157902505852 180460006688 293247510868 315805011704 513183144019 586495021736 631610023408 1026366288038 1172990043472 1263220046816 2052732576076 2345980086944 4105465152152 8210930304304 16421860608608
• Sum of all divisors σ(n): 40062989080800
• Sum of proper divisors (its aliquot sum) s(n): 23641128472192
• 16421860608608 is an abundant number, because the sum of its proper divisors (23641128472192) is greater than itself. Its abundance is 7219267863584

Bases of 16421860608608

• Binary: 11101110111110000011001010110000101001100000₂
• Hexadecimal: 0xEEF832B0A60
• Base-36: 5TK3JT17K

Squares and roots of 16421860608608

• 16421860608608 squared (16421860608608²) is 269677505848551112163697664
• 16421860608608 cubed (16421860608608³) is 4428606410321975046271535392258747891712
• The square root of 16421860608608 is 4052389.4936948003
• The cube root of 16421860608608 is 25417.9655735827

Scales and comparisons

• 16,421,860,608,608 seconds is equal to 522,164 years, 19 weeks, 2 days, 2 hours, 50 minutes, 8 seconds.
• To count from 1 to 16,421,860,608,608 would take you about one million, three hundred five thousand, four hundred ten 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 16421860608608 cubic inches would be around 2118.2 feet tall.

Recreational maths with 16421860608608

• 16421860608608 backwards is 80680606812461
• 16421860608608 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16421860608608's digits is 56
• More coming soon!