168350829920

Names of 168350829920

• Cardinal: 168350829920 can be written as One hundred sixty-eight billion, three hundred fifty million, eight hundred twenty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.6835082992 × 10¹¹

Factors of 168350829920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 25785

Divisors of 168350829920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 65 70 80 91 104 112 130 140 160 182 208 224 260 280 364 416 455 457 520 560 728 910 914 1040 1120 1456 1820 1828 2080 2285 2912 3199 3640 3656 4570 5941 6398 7280 7312 9140 11882 12796 14560 14624 15995 18280 23764 25301 25592 29705 31990 36560 41587 47528 50602 51184 59410 63980 73120 83174 95056 101204 102368 118820 126505 127960 166348 177107 190112 202408 207935 237640 253010 255920 328913 332696 354214 404816 415870 475280 506020 511840 657826 665392 708428 809632 831740 885535 950560 1012040 1315652 1330784 1416856 1644565 1663480 1771070 2024080 2302391 2631304 2833712 3289130 3326960 3542140 4048160 4604782 5262608 5667424 6578260 6653920 7084280 9209564 10525216 11511955 11562557 13156520 14168560 18419128 23023910 23125114 26313040 28337120 36838256 46047820 46250228 52626080 57812785 73676512 80937899 92095640 92500456 115625570 150313241 161875798 184191280 185000912 231251140 300626482 323751596 368382560 370001824 404689495 462502280 601252964 647503192 751566205 809378990 925004560 1052192687 1202505928 1295006384 1503132410 1618757980 1850009120 2104385374 2405011856 2590012768 3006264820 3237515960 4208770748 4810023712 5260963435 6012529640 6475031920 8417541496 10521926870 12025059280 12950063840 16835082992 21043853740 24050118560 33670165984 42087707480 84175414960 168350829920
• Sum of all divisors σ(n): 490602946176
• Sum of proper divisors (its aliquot sum) s(n): 322252116256
• 168350829920 is an abundant number, because the sum of its proper divisors (322252116256) is greater than itself. Its abundance is 153901286336

Bases of 168350829920

• Binary: 10011100110010011111011100110101100000₂
• Hexadecimal: 0x27327DCD60
• Base-36: 25C7QJQ8

Squares and roots of 168350829920

• 168350829920 squared (168350829920²) is 28342001934752767206400
• 168350829920 cubed (168350829920³) is 4771399547309874049213999935488000
• The square root of 168350829920 is 410305.7761231251
• The cube root of 168350829920 is 5521.6866074165

Scales and comparisons

• 168,350,829,920 seconds is equal to 5,353 years, 1 week, 5 days, 23 hours, 25 minutes, 20 seconds.
• To count from 1 to 168,350,829,920 would take you about ten thousand, seven hundred 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 168350829920 cubic inches would be around 460.1 feet tall.

Recreational maths with 168350829920

• 168350829920 backwards is 029928053861
• The number of decimal digits it has is: 12
• The sum of 168350829920's digits is 53
• More coming soon!