40642758 (number)

40642758 is an even 8-digits composite number following 40642757 and preceding 40642759. In scientific notation, it is written as 4.0642758 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12505392 positive integers (up to 40642758) that are relatively prime to 40642758.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0642758 × 10^7
Engineering notation 4.0642758 × 10^6

Prime Factorization of 40642758

Prime Factorization 2 × 9 × 13 × 173687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40642758
Product of the distinct prime numbers

The prime factorization of 40642758 is 2 × 9 × 13 × 173687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 48, 35, 55, 396, 878, 896, 67522, 53769, 103057, 775601, 1716246, 250334, 23974440, 74351378, 93352485, 716648798, 4404722293, 4201278411

Basic calculations (n = 40642758)

Multiplication

n×y
n×2 81285516
n×3 121928274
n×4 162571032
n×5 203213790

Division

n÷y
n÷2 20321379
n÷3 13547586
n÷3 10160689.5
n÷5 8128551.6

Exponentiation

ny
n2 1651833777846564
n3 6.7135080489244E+22
n4 2.7285548296349E+30
n5 1.1089599363058E+38

Nth Root

y√n
2√n 6375.1672919226
3√n 343.81729864724
4√n 79.84464472914
5√n 33.250381629702

Divisors of 40642758

1, 2, 9, 13, 18, 26, 117, 234, 173687, 347374, 1563183, 2257931, 3126366, 4515862, 20321379, 40642758

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40642757
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40642758 can be divided by 16 positive divisors. The sum of these divisors (counting 40642758) is 1, the average is 0.0625.

Base conversion 40642758

Base System Value
2 Binary 10011011000010100011000110
3 Ternary 2211110212101100
4 Quaternary 2123002203012
5 Quinary 40401032013
6 Senary 4011040530
8 Octal 233024306
10 Decimal 40642758
12 Duodecimal 11740146
16 Hexadecimal 26c28c6
20 Vigesimal ce06hi
36 Base36 o745i

Cryptographic Hash Functions

md5 71e3500650a61b5e24a372687108a484
sha1 601c23affe74bc476abf79e037d4549a26776ea8
sha256 94b592529294454f85537d6682794d5bc3cd8e68f14092554327e0cbfc7df25b
sha512 21bd7d9f620842f19197a320f9fb37977bfc04b8efe9cab65694978125e7f4c41b54dfd80346a2bd8621d97fee94b702a6d7c60799e4c4c590b9ca8b7a4d0344
ripemd-160 8a5b05d337f804da24c14b24caf30a9633fd29c6

40642758 as geometric shapes

Circle

Radius = n
Diameter 81285516
Circumference 255365979.90886
Area 5.1893888614342E+15

Sphere

Radius = n
Volume 2.8121476755089E+23
Surface area 2.0757555445737E+16
Circumference 255365979.90886

Square

Length = n
Perimeter 162571032
Area 1651833777846564
Diagonal 57477539.575848

Cube

Length = n
Surface area 9911002667079384
Volume 6.7135080489244E+22
Space diagonal 70395321.815726

Equilateral Triangle

Length = n
Perimeter 121928274
Area 7.1526500722217E+14
Altitude 35197660.907863

Triangular Pyramid

Length = n
Surface area 7.1526500722217E+14
Volume 7.9119451115748E+21
Height 19159179.858616