40257968 (number)

40257968 is an even 8-digits composite number following 40257967 and preceding 40257969. In scientific notation, it is written as 4.0257968 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 20128976 positive integers (up to 40257968) that are relatively prime to 40257968.

Interesting facts

Basic properties

Name

Name forty million two hundred fifty-seven thousand nine hundred sixty-eight

Notation

Scientific notation 4.0257968 × 10^7
Engineering notation 4.0257968 × 10^6

Prime Factorization of 40257968

Prime Factorization 2 × 2 × 2 × 2 × 2516123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5032246
Product of the distinct prime numbers

The prime factorization of 40257968 is 2 × 2 × 2 × 2 × 2516123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 33, 18, 704, 36, 1088, 1928, 91380, 62055, 459106, 677016, 6802165, 1867819, 79966432, 49545525, 726896721, 779024013, 453033556, 2171516946

Basic calculations (n = 40257968)

Multiplication

n×y
n×2 80515936
n×3 120773904
n×4 161031872
n×5 201289840

Division

n÷y
n÷2 20128984
n÷3 13419322.666667
n÷3 10064492
n÷5 8051593.6

Exponentiation

ny
n2 1620703987489024
n3 6.5246249265806E+22
n4 2.6266814150628E+30
n5 1.0574485635379E+38

Nth Root

y√n
2√n 6344.916705521
3√n 342.72881295152
4√n 79.654985440467
5√n 33.187181467631

Divisors of 40257968

1, 2, 4, 8, 16, 2516123, 5032246, 10064492, 20128984, 40257968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40257967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40257968 can be divided by 10 positive divisors. The sum of these divisors (counting 40257968) is 1, the average is 0.1.

Base conversion 40257968

Base System Value
2 Binary 10011001100100100110110000
3 Ternary 2210202022112212
4 Quaternary 2121210212300
5 Quinary 40301223333
6 Senary 3554511252
8 Octal 231444660
10 Decimal 40257968
12 Duodecimal 11595528
16 Hexadecimal 26649b0
20 Vigesimal cbc4i8
36 Base36 nyv8w

Cryptographic Hash Functions

md5 df08d0262e4520f1f072b063d1c0e87e
sha1 8de6666bc4d5e0aa623ec339a8a4a0895c1fe176
sha256 817307dafc1af84699fcc08fa8cdce5d9ae00803181508426b9c1c101bfc28af
sha512 25bafd18288ca6c865983644ae82580704b4224af89d621e6fd49f3a6f9d735b0103d039290a1ba1e5a3ccce3cfb1af22dccd8e186655f1c1882e1a3d8562c77
ripemd-160 aa7eefc83448e76fb27957ccea03c68d98da52ae

40257968 as geometric shapes

Circle

Radius = n
Diameter 80515936
Circumference 252948273.03451
Area 5.0915917407392E+15

Sphere

Radius = n
Volume 2.7330284982366E+23
Surface area 2.0366366962957E+16
Circumference 252948273.03451

Square

Length = n
Perimeter 161031872
Area 1620703987489024
Diagonal 56933364.339182

Cube

Length = n
Surface area 9724223924934144
Volume 6.5246249265806E+22
Space diagonal 69728845.985482

Equilateral Triangle

Length = n
Perimeter 120773904
Area 7.0178541259012E+14
Altitude 34864422.992741

Triangular Pyramid

Length = n
Surface area 7.0178541259012E+14
Volume 7.6893442171398E+21
Height 18977788.113061