66028032

Names of 66028032

• Cardinal: 66028032 can be written as Sixty-six million, twenty-eight thousand and thirty-two.

Scientific notation

• Scientific notation: 6.6028032 × 10⁷

Factors of 66028032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 124

Divisors of 66028032

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 32 36 42 46 48 56 63 64 69 72 84 89 92 96 112 126 128 138 144 161 168 178 184 192 207 224 252 256 267 276 288 322 336 356 368 384 414 448 483 504 512 534 552 576 623 644 672 712 736 768 801 828 896 966 1008 1068 1104 1152 1246 1288 1344 1424 1449 1472 1536 1602 1656 1792 1869 1932 2016 2047 2136 2208 2304 2492 2576 2688 2848 2898 2944 3204 3312 3584 3738 3864 4032 4094 4272 4416 4608 4984 5152 5376 5607 5696 5796 5888 6141 6408 6624 7476 7728 8064 8188 8544 8832 9968 10304 10752 11214 11392 11592 11776 12282 12816 13248 14329 14952 15456 16128 16376 17088 17664 18423 19936 20608 22428 22784 23184 24564 25632 26496 28658 29904 30912 32256 32752 34176 35328 36846 39872 41216 42987 44856 45568 46368 49128 51264 52992 57316 59808 61824 65504 68352 73692 79744 82432 85974 89712 92736 98256 102528 105984 114632 119616 123648 128961 131008 136704 147384 159488 171948 179424 185472 196512 205056 229264 239232 247296 257922 262016 294768 318976 343896 358848 370944 393024 410112 458528 478464 515844 524032 589536 687792 717696 741888 786048 917056 956928 1031688 1048064 1179072 1375584 1435392 1572096 1834112 2063376 2358144 2751168 2870784 3144192 3668224 4126752 4716288 5502336 7336448 8253504 9432576 11004672 16507008 22009344 33014016 66028032
• Sum of all divisors σ(n): 229806720
• Sum of proper divisors (its aliquot sum) s(n): 163778688
• 66028032 is an abundant number, because the sum of its proper divisors (163778688) is greater than itself. Its abundance is 97750656

Bases of 66028032

• Binary: 11111011111000001000000000₂
• Hexadecimal: 0x3EF8200
• Base-36: 13B7K0

Squares and roots of 66028032

• 66028032 squared (66028032²) is 4359701009793024
• 66028032 cubed (66028032³) is 287862477785046102048768
• The square root of 66028032 is 8125.7634718223
• The cube root of 66028032 is 404.1812081257

Scales and comparisons

• 66,028,032 seconds is equal to 2 years, 5 weeks, 1 day, 5 hours, 7 minutes, 12 seconds.
• To count from 1 to 66,028,032 would take you about three 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 66028032 cubic inches would be around 33.7 feet tall.

Recreational maths with 66028032

• 66028032 backwards is 23082066
• The number of decimal digits it has is: 8
• The sum of 66028032's digits is 27
• More coming soon!