166164408320

Names of 166164408320

• Cardinal: 166164408320 can be written as One hundred sixty-six billion, one hundred sixty-four million, four hundred eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.6616440832 × 10¹¹

Factors of 166164408320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1001

Divisors of 166164408320

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 128 136 160 170 256 272 320 340 512 544 640 680 977 1024 1088 1280 1360 1954 2048 2176 2560 2720 3908 4352 4885 5120 5440 7816 8704 9770 10240 10880 15632 16609 17408 19540 21760 31264 33218 34816 39080 43520 62528 66436 78160 83045 87040 125056 132872 156320 166090 174080 250112 265744 312640 332180 500224 531488 625280 664360 954529 1000448 1062976 1250560 1328720 1909058 2000896 2125952 2501120 2657440 3818116 4251904 4772645 5002240 5314880 7636232 8503808 9545290 10004480 10629760 15272464 16226993 17007616 19090580 21259520 30544928 32453986 34015232 38181160 42519040 61089856 64907972 76362320 81134965 85038080 122179712 129815944 152724640 162269930 170076160 244359424 259631888 305449280 324539860 488718848 519263776 610898560 649079720 977437696 1038527552 1221797120 1298159440 1954875392 2077055104 2443594240 2596318880 4154110208 4887188480 5192637760 8308220416 9774376960 10385275520 16616440832 20770551040 33232881664 41541102080 83082204160 166164408320
• Sum of all divisors σ(n): 422582525820
• Sum of proper divisors (its aliquot sum) s(n): 256418117500
• 166164408320 is an abundant number, because the sum of its proper divisors (256418117500) is greater than itself. Its abundance is 90253709180

Bases of 166164408320

• Binary: 10011010110000001010111010100000000000₂
• Hexadecimal: 0x26B02BA800
• Base-36: 24C1ZY0W

Squares and roots of 166164408320

• 166164408320 squared (166164408320²) is 27610610592335685222400
• 166164408320 cubed (166164408320³) is 4587900772429383861801863610368000
• The square root of 166164408320 is 407632.6879925113
• The cube root of 166164408320 is 5497.6784507357

Scales and comparisons

• 166,164,408,320 seconds is equal to 5,283 years, 26 weeks, 5 days, 4 hours, 5 minutes, 20 seconds.
• To count from 1 to 166,164,408,320 would take you about ten thousand, five hundred 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 166164408320 cubic inches would be around 458.1 feet tall.

Recreational maths with 166164408320

• 166164408320 backwards is 023804461661
• The number of decimal digits it has is: 12
• The sum of 166164408320's digits is 41
• More coming soon!