16779768040

Names of 16779768040

• Cardinal: 16779768040 can be written as Sixteen billion, seven hundred seventy-nine million, seven hundred sixty-eight thousand and forty.

Scientific notation

• Scientific notation: 1.677976804 × 10¹⁰

Factors of 16779768040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 23419

Divisors of 16779768040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 31 35 40 56 62 70 83 124 140 155 166 217 248 280 310 332 415 434 581 620 664 830 868 1085 1162 1240 1660 1736 2170 2324 2573 2905 3320 4340 4648 5146 5810 8680 10292 11620 12865 18011 20584 23240 23291 25730 36022 46582 51460 72044 90055 93164 102920 116455 144088 163037 180110 186328 232910 326074 360220 465820 652148 720440 722021 815185 931640 1304296 1444042 1630370 1933153 2888084 3260740 3610105 3866306 5054147 5776168 6521480 7220210 7732612 9665765 10108294 13532071 14440420 15465224 19331530 20216588 25270735 27064142 28880840 38663060 40433176 50541470 54128284 59927743 67660355 77326120 101082940 108256568 119855486 135320710 202165880 239710972 270641420 299638715 419494201 479421944 541282840 599277430 838988402 1198554860 1677976804 2097471005 2397109720 3355953608 4194942010 8389884020 16779768040
• Sum of all divisors σ(n): 45078405120
• Sum of proper divisors (its aliquot sum) s(n): 28298637080
• 16779768040 is an abundant number, because the sum of its proper divisors (28298637080) is greater than itself. Its abundance is 11518869040

Bases of 16779768040

• Binary: 1111101000001001101111000011101000₂
• Hexadecimal: 0x3E826F0E8
• Base-36: 7PI8NVS

Squares and roots of 16779768040

• 16779768040 squared (16779768040²) is 281560615476205441600
• 16779768040 cubed (16779768040³) is 4724521816890361449433766464000
• The square root of 16779768040 is 129536.7439763715
• The cube root of 16779768040 is 2560.1297968857

Scales and comparisons

• 16,779,768,040 seconds is equal to 533 years, 28 weeks, 2 days, 6 hours, 40 minutes, 40 seconds.
• To count from 1 to 16,779,768,040 would take you about one thousand and sixty-seven 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 16779768040 cubic inches would be around 213.3 feet tall.

Recreational maths with 16779768040

• 16779768040 backwards is 04086797761
• The number of decimal digits it has is: 11
• The sum of 16779768040's digits is 55
• More coming soon!