40854060

Names of 40854060

• Cardinal: 40854060 can be written as Forty million, eight hundred fifty-four thousand and sixty.

Scientific notation

• Scientific notation: 4.085406 × 10⁷

Factors of 40854060

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 119

Divisors of 40854060

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 30 34 36 39 45 51 52 60 65 68 78 79 85 90 102 117 130 153 156 158 169 170 180 195 204 221 234 237 255 260 306 316 338 340 390 395 442 468 474 507 510 585 612 663 676 711 765 780 790 845 884 948 1014 1020 1027 1105 1170 1185 1326 1343 1422 1521 1530 1580 1690 1989 2028 2054 2210 2340 2370 2535 2652 2686 2844 2873 3042 3060 3081 3315 3380 3555 3978 4029 4108 4420 4740 5070 5135 5372 5746 6084 6162 6630 6715 7110 7605 7956 8058 8619 9243 9945 10140 10270 11492 12087 12324 13260 13351 13430 14220 14365 15210 15405 16116 17238 17459 18486 19890 20145 20540 24174 25857 26702 26860 28730 30420 30810 34476 34918 36972 39780 40053 40290 43095 46215 48348 51714 52377 53404 57460 60435 61620 66755 69836 80106 80580 86190 87295 92430 103428 104754 120159 120870 129285 133510 157131 160212 172380 174590 184860 200265 209508 226967 240318 241740 258570 261885 267020 314262 349180 400530 453934 480636 517140 523770 600795 628524 680901 785655 801060 907868 1047540 1134835 1201590 1361802 1571310 2042703 2269670 2403180 2723604 3142620 3404505 4085406 4539340 6809010 8170812 10213515 13618020 20427030 40854060
• Sum of all divisors σ(n): 143881920
• Sum of proper divisors (its aliquot sum) s(n): 103027860
• 40854060 is an abundant number, because the sum of its proper divisors (103027860) is greater than itself. Its abundance is 62173800

Bases of 40854060

• Binary: 10011011110110001000101100₂
• Hexadecimal: 0x26F622C
• Base-36: OBN70

Squares and roots of 40854060

• 40854060 squared (40854060²) is 1669054218483600
• 40854060 cubed (40854060³) is 68187641185182103416000
• The square root of 40854060 is 6391.7180788891
• The cube root of 40854060 is 344.4121052613

Scales and comparisons

• 40,854,060 seconds is equal to 1 year, 15 weeks, 3 days, 20 hours, 21 minutes.
• To count from 1 to 40,854,060 would take you about forty-nine 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 40854060 cubic inches would be around 28.7 feet tall.

Recreational maths with 40854060

• 40854060 backwards is 06045804
• The number of decimal digits it has is: 8
• The sum of 40854060's digits is 27
• More coming soon!