40207930 (number)

40207930 is an even 8-digits composite number following 40207929 and preceding 40207931. In scientific notation, it is written as 4.0207930 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 13335840 positive integers (up to 40207930) that are relatively prime to 40207930.

Interesting facts

Basic properties

Name

Name forty million two hundred seven thousand nine hundred thirty

Notation

Scientific notation 4.0207930 × 10^7
Engineering notation 4.0207930 × 10^6

Prime Factorization of 40207930

Prime Factorization 2 × 35 × 31 × 7 × 2647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40207930
Product of the distinct prime numbers

The prime factorization of 40207930 is 2 × 35 × 31 × 7 × 2647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 12, 22, 69, 211, 3875, 4411, 22260, 70980, 610255, 111846, 4106837, 3646191, 7885745, 46947260, 953699273, 283574796, 1978457293, 1403811567

Basic calculations (n = 40207930)

Multiplication

n×y
n×2 80415860
n×3 120623790
n×4 160831720
n×5 201039650

Division

n÷y
n÷2 20103965
n÷3 13402643.333333
n÷3 10051982.5
n÷5 8041586

Exponentiation

ny
n2 1616677634884900
n3 6.5003261176018E+22
n4 2.613646575137E+30
n5 1.0508931853785E+38

Nth Root

y√n
2√n 6340.972322917
3√n 342.5867576407
4√n 79.630222421622
5√n 33.178927467235

Divisors of 40207930

1, 2, 7, 14, 31, 35, 62, 70, 217, 245, 434, 490, 1085, 2170, 2647, 5294, 7595, 15190, 18529, 37058, 82057, 92645, 164114, 185290, 574399, 648515, 1148798, 1297030, 2871995, 5743990, 20103965, 40207930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40207929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40207930 can be divided by 32 positive divisors. The sum of these divisors (counting 40207930) is 1, the average is 0.03125.

Base conversion 40207930

Base System Value
2 Binary 10011001011000011000111010
3 Ternary 2210122202220121
4 Quaternary 2121120120322
5 Quinary 40243123210
6 Senary 3553443454
8 Octal 231303072
10 Decimal 40207930
12 Duodecimal 1157058a
16 Hexadecimal 265863a
20 Vigesimal cb5jga
36 Base36 nxsmy

Cryptographic Hash Functions

md5 27786da91bba4216d6d78a98bc02767e
sha1 94f90472c7c08ff5200b9e61b2bf5556ed251dd2
sha256 6c4280402a67aeb4d839317e1d005ef60f9fa4a155c6b9750fb15980c0b44ab6
sha512 88debf082bf7bf40f72d2f503aac8324ce6b1aafee7f67311e693c9c215bb3852a73ce33f793700aef8dcd39df276f2431c8c1667f7487a1d33b21583d93c86a
ripemd-160 c67d0c8d3f81fb423f78b517c3d3379551e542f0

40207930 as geometric shapes

Circle

Radius = n
Diameter 80415860
Circumference 252633875.00811
Area 5.0789425809773E+15

Sphere

Radius = n
Volume 2.7228502369327E+23
Surface area 2.0315770323909E+16
Circumference 252633875.00811

Square

Length = n
Perimeter 160831720
Area 1616677634884900
Diagonal 56862599.920948

Cube

Length = n
Surface area 9700065809309400
Volume 6.5003261176018E+22
Space diagonal 69642177.627173

Equilateral Triangle

Length = n
Perimeter 120623790
Area 7.0004195077023E+14
Altitude 34821088.813586

Triangular Pyramid

Length = n
Surface area 7.0004195077023E+14
Volume 7.6607077961337E+21
Height 18954199.973649