3285987328

Names of 3285987328

• Cardinal: 3285987328 can be written as Three billion, two hundred eighty-five million, nine hundred eighty-seven thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 3.285987328 × 10⁹

Factors of 3285987328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 163

Divisors of 3285987328

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 4 8 13 16 26 32 47 52 64 94 101 104 128 169 188 202 208 256 338 376 404 416 512 611 676 752 808 832 1024 1222 1313 1352 1504 1616 1664 2048 2444 2626 2704 3008 3232 3328 4096 4747 4888 5252 5408 6016 6464 6656 7943 9494 9776 10504 10816 12032 12928 13312 15886 17069 18988 19552 21008 21632 24064 25856 26624 31772 34138 37976 39104 42016 43264 48128 51712 53248 61711 63544 68276 75952 78208 84032 86528 96256 103424 123422 127088 136552 151904 156416 168064 173056 192512 206848 246844 254176 273104 303808 312832 336128 346112 413696 493688 508352 546208 607616 625664 672256 692224 802243 987376 1016704 1092416 1215232 1251328 1344512 1604486 1974752 2033408 2184832 2430464 2502656 2689024 3208972 3949504 4066816 4369664 4860928 5378048 6417944 7899008 8133632 8739328 9721856 12835888 15798016 16267264 17478656 19443712 25671776 31596032 32534528 34957312 51343552 63192064 69914624 102687104 126384128 205374208 252768256 410748416 821496832 1642993664 3285987328
• Sum of all divisors σ(n): 7338873888
• Sum of proper divisors (its aliquot sum) s(n): 4052886560
• 3285987328 is an abundant number, because the sum of its proper divisors (4052886560) is greater than itself. Its abundance is 766899232

Bases of 3285987328

• Binary: 11000011110111000011000000000000₂
• Hexadecimal: 0xC3DC3000
• Base-36: 1ICE41S

Squares and roots of 3285987328

• 3285987328 squared (3285987328²) is 10797712719776579584
• 3285987328 cubed (3285987328³) is 35481147168570255504207511552
• The square root of 3285987328 is 57323.5320614493
• The cube root of 3285987328 is 1486.6952759369

Scales and comparisons

• 3,285,987,328 seconds is equal to 104 years, 25 weeks, 1 day, 6 hours, 15 minutes, 28 seconds.
• To count from 1 to 3,285,987,328 would take you about two hundred 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 3285987328 cubic inches would be around 123.9 feet tall.

Recreational maths with 3285987328

• 3285987328 backwards is 8237895823
• The number of decimal digits it has is: 10
• The sum of 3285987328's digits is 55
• More coming soon!