3285121140

Names of 3285121140

• Cardinal: 3285121140 can be written as Three billion, two hundred eighty-five million, one hundred twenty-one thousand, one hundred forty.

Scientific notation

• Scientific notation: 3.28512114 × 10⁹

Factors of 3285121140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1626

Divisors of 3285121140

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 28 30 34 35 36 42 45 51 60 63 68 70 84 85 90 102 103 105 119 126 140 153 170 180 204 206 210 238 252 255 306 309 315 340 357 412 420 476 510 515 595 612 618 630 714 721 765 927 1020 1030 1071 1190 1236 1260 1428 1442 1489 1530 1545 1751 1785 1854 2060 2142 2163 2380 2884 2978 3060 3090 3502 3570 3605 3708 4284 4326 4467 4635 5253 5355 5956 6180 6489 7004 7140 7210 7445 8652 8755 8934 9270 10423 10506 10710 10815 12257 12978 13401 14420 14890 15759 17510 17868 18540 20846 21012 21420 21630 22335 24514 25313 25956 26265 26802 29780 31269 31518 32445 35020 36771 41692 43260 44670 49028 50626 52115 52530 53604 61285 62538 63036 64890 67005 73542 75939 78795 89340 93807 101252 104230 105060 110313 122570 125076 126565 129780 134010 147084 151878 153367 156345 157590 177191 183855 187614 208460 220626 227817 245140 253130 268020 303756 306734 312690 315180 354382 367710 375228 379695 441252 455634 460101 469035 506260 531573 551565 613468 625380 708764 735420 759390 766835 885955 911268 920202 938070 1063146 1073569 1103130 1139085 1380303 1518780 1533670 1594719 1771910 1840404 1876140 2126292 2147138 2206260 2278170 2300505 2607239 2657865 2760606 3067340 3189438 3220707 3543820 4294276 4556340 4601010 5214478 5315730 5367845 5521212 6378876 6441414 6901515 7821717 7973595 9202020 9662121 10428956 10631460 10735690 12882828 13036195 13803030 15643434 15947190 16103535 18250673 19324242 21471380 23465151 26072390 27606060 31286868 31894380 32207070 36501346 38648484 39108585 46930302 48310605 52144780 54752019 64414140 73002692 78217170 91253365 93860604 96621210 109504038 117325755 156434340 164256057 182506730 193242420 219008076 234651510 273760095 328512114 365013460 469303020 547520190 657024228 821280285 1095040380 1642560570 3285121140
• Sum of all divisors σ(n): 12183575040
• Sum of proper divisors (its aliquot sum) s(n): 8898453900
• 3285121140 is an abundant number, because the sum of its proper divisors (8898453900) is greater than itself. Its abundance is 5613332760

Bases of 3285121140

• Binary: 11000011110011101111100001110100₂
• Hexadecimal: 0xC3CEF874
• Base-36: 1IBVJP0

Squares and roots of 3285121140

• 3285121140 squared (3285121140²) is 10792020904474899600
• 3285121140 cubed (3285121140³) is 35453096016612413275337544000
• The square root of 3285121140 is 57315.9763067855
• The cube root of 3285121140 is 1486.5646332363

Scales and comparisons

• 3,285,121,140 seconds is equal to 104 years, 23 weeks, 5 days, 5 hours, 39 minutes.
• To count from 1 to 3,285,121,140 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 3285121140 cubic inches would be around 123.9 feet tall.

Recreational maths with 3285121140

• 3285121140 backwards is 0411215823
• The number of decimal digits it has is: 10
• The sum of 3285121140's digits is 27
• More coming soon!