3481940

Names of 3481940

• Cardinal: 3481940 can be written as Three million, four hundred eighty-one thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.48194 × 10⁶

Factors of 3481940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 61

Divisors of 3481940

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 11 14 17 19 20 22 28 34 35 38 44 49 55 68 70 76 77 85 95 98 110 119 133 140 154 170 187 190 196 209 220 238 245 266 308 323 340 374 380 385 418 476 490 532 539 595 646 665 748 770 833 836 931 935 980 1045 1078 1190 1292 1309 1330 1463 1540 1615 1666 1862 1870 2090 2156 2261 2380 2618 2660 2695 2926 3230 3332 3553 3724 3740 4165 4180 4522 4655 5236 5390 5852 6460 6545 7106 7315 8330 9044 9163 9310 10241 10780 11305 13090 14212 14630 15827 16660 17765 18326 18620 20482 22610 24871 26180 29260 31654 35530 36652 40964 45220 45815 49742 51205 63308 71060 79135 91630 99484 102410 124355 158270 174097 183260 204820 248710 316540 348194 497420 696388 870485 1740970 3481940
• Sum of all divisors σ(n): 10342080
• Sum of proper divisors (its aliquot sum) s(n): 6860140
• 3481940 is an abundant number, because the sum of its proper divisors (6860140) is greater than itself. Its abundance is 3378200

Bases of 3481940

• Binary: 1101010010000101010100₂
• Hexadecimal: 0x352154
• Base-36: 22MOK

Squares and roots of 3481940

• 3481940 squared (3481940²) is 12123906163600
• 3481940 cubed (3481940³) is 42214713827285384000
• The square root of 3481940 is 1865.9957127499
• The cube root of 3481940 is 151.5678514777

Scales and comparisons

• 3,481,940 seconds is equal to 5 weeks, 5 days, 7 hours, 12 minutes, 20 seconds.
• To count from 1 to 3,481,940 would take you about eight weeks!

  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 3481940 cubic inches would be around 12.6 feet tall.

Recreational maths with 3481940

• 3481940 backwards is 0491843
• The number of decimal digits it has is: 7
• The sum of 3481940's digits is 29
• More coming soon!