40212930 (number)

40212930 is an even 8-digits composite number following 40212929 and preceding 40212931. In scientific notation, it is written as 4.0212930 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 10158912 positive integers (up to 40212930) that are relatively prime to 40212930.

Interesting facts

Basic properties

Name

Name forty million two hundred twelve thousand nine hundred thirty

Notation

Scientific notation 4.0212930 × 10^7
Engineering notation 4.0212930 × 10^6

Prime Factorization of 40212930

Prime Factorization 2 × 5 × 3 × 19 × 70549

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40212930
Product of the distinct prime numbers

The prime factorization of 40212930 is 2 × 5 × 3 × 19 × 70549. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 58, 77, 851, 594, 5802, 141, 72196, 46636, 147156, 363473, 8782699, 3637899, 76412299, 78011005, 982834779, 379968769, 4742939718, 8264702843

Basic calculations (n = 40212930)

Multiplication

n×y
n×2 80425860
n×3 120638790
n×4 160851720
n×5 201064650

Division

n÷y
n÷2 20106465
n÷3 13404310
n÷3 10053232.5
n÷5 8042586

Exponentiation

ny
n2 1617079739184900
n3 6.5027514356261E+22
n4 2.6149468828823E+30
n5 1.0515467595506E+38

Nth Root

y√n
2√n 6341.3665719622
3√n 342.60095768192
4√n 79.632697881977
5√n 33.179752609868

Divisors of 40212930

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 70549, 141098, 211647, 352745, 423294, 705490, 1058235, 1340431, 2116470, 2680862, 4021293, 6702155, 8042586, 13404310, 20106465, 40212930

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 -40212929
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 40212930 can be divided by 32 positive divisors. The sum of these divisors (counting 40212930) is 1, the average is 0.03125.

Base conversion 40212930

Base System Value
2 Binary 10011001011001100111000010
3 Ternary 2210200000202210
4 Quaternary 2121121213002
5 Quinary 40243303210
6 Senary 3553522550
8 Octal 231314702
10 Decimal 40212930
12 Duodecimal 11573456
16 Hexadecimal 26599c2
20 Vigesimal cb6c6a
36 Base36 nxwhu

Cryptographic Hash Functions

md5 68a7d43e6fe765c116d1aa52cabfadd0
sha1 d10dcf1fd174324a8b1910d5ab51acb199021ca3
sha256 811da8eb16245e46851aade113e2361cc893081360efd1262adff36fde6e54c6
sha512 998187d5324dfb4af309f3776b4ad8d1701c82e4b29b599928e48407ede4cca03e72350e9dcc74b3ddc5c1ca967a2eb8ccead8e69ba0ff3d87825f79afc5b8ba
ripemd-160 3981f935b0fb836d1ce3ec7f480ca5c3a7e4d876

40212930 as geometric shapes

Circle

Radius = n
Diameter 80425860
Circumference 252665290.93464
Area 5.0802058288922E+15

Sphere

Radius = n
Volume 2.7238661517711E+23
Surface area 2.0320823315569E+16
Circumference 252665290.93464

Square

Length = n
Perimeter 160851720
Area 1617079739184900
Diagonal 56869670.98876

Cube

Length = n
Surface area 9702478435109400
Volume 6.5027514356261E+22
Space diagonal 69650837.881211

Equilateral Triangle

Length = n
Perimeter 120638790
Area 7.0021606703962E+14
Altitude 34825418.940605

Triangular Pyramid

Length = n
Surface area 7.0021606703962E+14
Volume 7.6635660608362E+21
Height 18956556.996253