168234919200

Names of 168234919200

• Cardinal: 168234919200 can be written as One hundred sixty-eight billion, two hundred thirty-four million, nine hundred nineteen thousand, two hundred.

Scientific notation

• Scientific notation: 1.682349192 × 10¹¹

Factors of 168234919200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 15172

Divisors of 168234919200

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 144 150 160 180 200 225 240 288 300 360 400 450 480 600 720 800 900 1200 1440 1741 1800 2400 3482 3600 5223 6964 7200 8705 10446 13421 13928 15669 17410 20892 26115 26842 27856 31338 34820 40263 41784 43525 52230 53684 55712 62676 67105 69640 78345 80526 83568 87050 104460 107368 120789 125352 130575 134210 139280 156690 161052 167136 174100 201315 208920 214736 241578 250704 261150 268420 278560 313380 322104 335525 348200 391725 402630 417840 429472 483156 501408 522300 536840 603945 626760 644208 671050 696400 783450 805260 835680 966312 1006575 1044600 1073680 1207890 1253520 1288416 1342100 1392800 1566900 1610520 1932624 2013150 2089200 2147360 2415780 2507040 2684200 3019725 3133800 3221040 3865248 4026300 4178400 4831560 5368400 6039450 6267600 6442080 8052600 9663120 10736800 12078900 12535200 16105200 19326240 23365961 24157800 32210400 46731922 48315600 70097883 93463844 96631200 116829805 140195766 186927688 210293649 233659610 280391532 350489415 373855376 420587298 467319220 560783064 584149025 700978830 747710752 841174596 934638440 1051468245 1121566128 1168298050 1401957660 1682349192 1752447075 1869276880 2102936490 2243132256 2336596100 2803915320 3364698384 3504894150 3738553760 4205872980 4673192200 5257341225 5607830640 6729396768 7009788300 8411745960 9346384400 10514682450 11215661280 14019576600 16823491920 18692768800 21029364900 28039153200 33646983840 42058729800 56078306400 84117459600 168234919200
• Sum of all divisors σ(n): 593623357236
• Sum of proper divisors (its aliquot sum) s(n): 425388438036
• 168234919200 is an abundant number, because the sum of its proper divisors (425388438036) is greater than itself. Its abundance is 257153518836

Bases of 168234919200

• Binary: 10011100101011100101010010010100100000₂
• Hexadecimal: 0x272B952520
• Base-36: 25AAQ6G0

Squares and roots of 168234919200

• 168234919200 squared (168234919200²) is 28302988038230528640000
• 168234919200 cubed (168234919200³) is 4761550905730279496723685888000000
• The square root of 168234919200 is 410164.5026084047
• The cube root of 168234919200 is 5520.4190765637

Scales and comparisons

• 168,234,919,200 seconds is equal to 5,349 years, 18 weeks, 1 day, 10 hours.
• To count from 1 to 168,234,919,200 would take you about ten thousand, six hundred ninety-eight 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 168234919200 cubic inches would be around 460 feet tall.

Recreational maths with 168234919200

• 168234919200 backwards is 002919432861
• 168234919200 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 168234919200's digits is 45
• More coming soon!