16816559803934389072

Names of 16816559803934389072

• Cardinal: 16816559803934389072 can be written as Sixteen quintillion, eight hundred sixteen quadrillion, five hundred fifty-nine trillion, eight hundred three billion, nine hundred thirty-four million, three hundred eighty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 1.6816559803934389072 × 10¹⁹

Factors of 16816559803934389072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 18700691915916

Divisors of 16816559803934389072

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 37 49 56 62 74 98 112 124 148 196 217 248 259 296 392 434 496 518 592 784 868 1036 1147 1519 1736 1813 2072 2294 3038 3472 3626 4144 4588 6076 7252 8029 9176 12152 14504 16058 18352 24304 29008 32116 56203 64232 112406 128464 224812 449624 899248 18700691915839 37401383831678 74802767663356 130904843410873 149605535326712 261809686821746 299211070653424 523619373643492 579721449391009 691925600886043 916333903876111 1047238747286984 1159442898782018 1383851201772086 1832667807752222 2094477494573968 2318885797564036 2767702403544172 3665335615504444 4058050145737063 4637771595128072 4843479206202301 5535404807088344 7330671231008888 8116100291474126 9275543190256144 9686958412404602 11070809614176688 14661342462017776 16232200582948252 19373916824809204 21449693627467333 28406351020159441 32464401165896504 33904354443416107 38747833649618408 42899387254934666 56812702040318882 64928802331793008 67808708886832214 77495667299236816 85798774509869332 113625404080637764 135617417773664428 150147855392271331 171597549019738664 227250808161275528 271234835547328856 300295710784542662 343195098039477328 454501616322551056 542469671094657712 600591421569085324 1051034987745899317 1201182843138170648 2102069975491798634 2402365686276341296 4204139950983597268 8408279901967194536 16816559803934389072
• Sum of all divisors σ(n): 40181653100191764480
• Sum of proper divisors (its aliquot sum) s(n): 23365093296257375408
• 16816559803934389072 is an abundant number, because the sum of its proper divisors (23365093296257375408) is greater than itself. Its abundance is 6548533492322986336

Bases of 16816559803934389072

• Binary: 1110100101100000011011000000101100110001100111110011001101010000₂
• Hexadecimal: 0xE9606C0B319F3350
• Base-36: 3JRIKXN9N7F4G

Squares and roots of 16816559803934389072

• 16816559803934389072 squared (16816559803934389072²) is 282796683639301818226988428569873021184
• 16816559803934389072 cubed (16816559803934389072³) is 4755667342774632838171191146295291827983163806173954101248
• The square root of 16816559803934389072 is 4100799898.0606684891
• The cube root of 16816559803934389072 is 2561999.5671201687

Scales and comparisons

• 16,816,559,803,934,389,072 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 16,816,559,803,934,389,072 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 16816559803934389072 cubic inches would be around 213500 feet tall.

Recreational maths with 16816559803934389072

• 16816559803934389072 backwards is 27098343930895561861
• The number of decimal digits it has is: 20
• The sum of 16816559803934389072's digits is 97
• More coming soon!