40679940 (number)

40679940 is an even 8-digits composite number following 40679939 and preceding 40679941. In scientific notation, it is written as 4.0679940 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 9298176 positive integers (up to 40679940) that are relatively prime to 40679940.

Interesting facts

Basic properties

Name

Name forty million six hundred seventy-nine thousand nine hundred forty

Notation

Scientific notation 4.0679940 × 10^7
Engineering notation 4.0679940 × 10^6

Prime Factorization of 40679940

Prime Factorization 2 × 2 × 3 × 5 × 7 × 96857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20339970
Product of the distinct prime numbers

The prime factorization of 40679940 is 2 × 2 × 3 × 5 × 7 × 96857. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40679940)

Multiplication

n×y
n×2 81359880
n×3 122039820
n×4 162719760
n×5 203399700

Division

n÷y
n÷2 20339970
n÷3 13559980
n÷3 10169985
n÷5 8135988

Exponentiation

ny
n2 1654857518403600
n3 6.7319504557207E+22
n4 2.7385534062169E+30
n5 1.114041882517E+38

Nth Root

y√n
2√n 6378.0827840347
3√n 343.92211369906
4√n 79.862899922522
5√n 33.256463222496

Divisors of 40679940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40679939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40679940 can be divided by 48 positive divisors. The sum of these divisors (counting 40679940) is 1, the average is 0.020833333333333.

Base conversion 40679940

Base System Value
2 Binary 10011011001011101000000100
3 Ternary 2211112202101110
4 Quaternary 2123023220010
5 Quinary 40403224230
6 Senary 4011525020
8 Octal 233135004
10 Decimal 40679940
12 Duodecimal 11759770
16 Hexadecimal 26cba04
20 Vigesimal ce4jh0
36 Base36 o7wuc

Cryptographic Hash Functions

md5 7f752f96a0fc7c879c1f4bbb3419187c
sha1 e5c8c98a71400530b56c4c1f148f76f33187c270
sha256 b7e2a3c26e6cc60aaf6ec133fb4bebaaa3e888babb288307d00cceaa46726abd
sha512 53ecf6cbaa52c23a72cb36a66e83a62dc315e9023cecbdce795448faed5d82ad21f2148e7fdf7cf2444ab6529725d9b56c6637ae4e9f2906e79a4db1e0aad3fb
ripemd-160 4024b7f10d1c0637dd3d1db6026ba8b5e04cd852

40679940 as geometric shapes

Circle

Radius = n
Diameter 81359880
Circumference 255599601.30495
Area 5.1988882225546E+15

Sphere

Radius = n
Volume 2.819872812803E+23
Surface area 2.0795552890218E+16
Circumference 255599601.30495

Square

Length = n
Perimeter 162719760
Area 1654857518403600
Diagonal 57530122.864524

Cube

Length = n
Surface area 9929145110421600
Volume 6.7319504557207E+22
Space diagonal 70459722.928853

Equilateral Triangle

Length = n
Perimeter 122039820
Area 7.165743252906E+14
Altitude 35229861.464427

Triangular Pyramid

Length = n
Surface area 7.165743252906E+14
Volume 7.93367969642E+21
Height 19176707.621508