40642798 (number)

40642798 is an even 8-digits composite number following 40642797 and preceding 40642799. In scientific notation, it is written as 4.0642798 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 16394400 positive integers (up to 40642798) that are relatively prime to 40642798.

Interesting facts

Basic properties

Name

Name forty million six hundred forty-two thousand seven hundred ninety-eight

Notation

Scientific notation 4.0642798 × 10^7
Engineering notation 4.0642798 × 10^6

Prime Factorization of 40642798

Prime Factorization 2 × 7 × 31 × 37 × 2531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40642798
Product of the distinct prime numbers

The prime factorization of 40642798 is 2 × 7 × 31 × 37 × 2531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 94, 12, 684, 238, 5811, 8058, 60364, 68610, 721413, 288755, 4011326, 1193107, 22600567, 44283481, 656477266, 886290661, 9798867598, 9876341507

Basic calculations (n = 40642798)

Multiplication

n×y
n×2 81285596
n×3 121928394
n×4 162571192
n×5 203213990

Division

n÷y
n÷2 20321399
n÷3 13547599.333333
n÷3 10160699.5
n÷5 8128559.6

Exponentiation

ny
n2 1651837029268804
n3 6.7135278709492E+22
n4 2.7285655712636E+30
n5 1.1089653934262E+38

Nth Root

y√n
2√n 6375.1704290944
3√n 343.8174114405
4√n 79.844664374612
5√n 33.250388174606

Divisors of 40642798

1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 2531, 5062, 8029, 16058, 17717, 35434, 78461, 93647, 156922, 187294, 549227, 655529, 1098454, 1311058, 2903057, 5806114, 20321399, 40642798

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 -40642797
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 40642798 can be divided by 32 positive divisors. The sum of these divisors (counting 40642798) is 1, the average is 0.03125.

Base conversion 40642798

Base System Value
2 Binary 10011011000010100011101110
3 Ternary 2211110212102211
4 Quaternary 2123002203232
5 Quinary 40401032143
6 Senary 4011041034
8 Octal 233024356
10 Decimal 40642798
12 Duodecimal 1174017a
16 Hexadecimal 26c28ee
20 Vigesimal ce06ji
36 Base36 o746m

Cryptographic Hash Functions

md5 af3670f17474ab9eb301bb81ad4a36b9
sha1 f55f1977c9cbd0b126b0a62939797d4499ae128e
sha256 e262ee18764d18bd7cb9d92f1bb2e27afe76ceeccbb35a59c524ffbe55ff1f36
sha512 32cb0c2d548606b7a3ba223cbbb1dcb8563502d3bf40603d3fb0e275ea357a2c93d2167dad72474178d0683d0139d930a51bc0957df5b85ef329cc69207ab8e8
ripemd-160 43174a3ae4627b506c643ca176c62dcbda5d003a

40642798 as geometric shapes

Circle

Radius = n
Diameter 81285596
Circumference 255366231.23627
Area 5.1893990760785E+15

Sphere

Radius = n
Volume 2.8121559785392E+23
Surface area 2.0757596304314E+16
Circumference 255366231.23627

Square

Length = n
Perimeter 162571192
Area 1651837029268804
Diagonal 57477596.14439

Cube

Length = n
Surface area 9911022175612824
Volume 6.7135278709492E+22
Space diagonal 70395391.097759

Equilateral Triangle

Length = n
Perimeter 121928394
Area 7.152664151293E+14
Altitude 35197695.548879

Triangular Pyramid

Length = n
Surface area 7.152664151293E+14
Volume 7.9119684720551E+21
Height 19159198.714797