40487968 (number)

40487968 is an even 8-digits composite number following 40487967 and preceding 40487969. In scientific notation, it is written as 4.0487968 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 12 positive divisors. There are 20243968 positive integers (up to 40487968) that are relatively prime to 40487968.

Interesting facts

Basic properties

Name

Name forty million four hundred eighty-seven thousand nine hundred sixty-eight

Notation

Scientific notation 4.0487968 × 10^7
Engineering notation 4.0487968 × 10^6

Prime Factorization of 40487968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1265249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2530498
Product of the distinct prime numbers

The prime factorization of 40487968 is 2 × 2 × 2 × 2 × 2 × 1265249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 62, 76, 714, 65, 5293, 1644, 79616, 14072, 438354, 464464, 878605, 4641544, 11157736, 32011485, 438644402, 885763056, 4521912280, 8234553633

Basic calculations (n = 40487968)

Multiplication

n×y
n×2 80975936
n×3 121463904
n×4 161951872
n×5 202439840

Division

n÷y
n÷2 20243984
n÷3 13495989.333333
n÷3 10121992
n÷5 8097593.6

Exponentiation

ny
n2 1639275552769024
n3 6.6370936123695E+22
n4 2.6872243379062E+30
n5 1.0880025300197E+38

Nth Root

y√n
2√n 6363.0156372588
3√n 343.38026149209
4√n 79.768512818397
5√n 33.22501580528

Divisors of 40487968

1, 2, 4, 8, 16, 32, 1265249, 2530498, 5060996, 10121992, 20243984, 40487968

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40487967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40487968 can be divided by 12 positive divisors. The sum of these divisors (counting 40487968) is 1, the average is 0.083333333333333.

Base conversion 40487968

Base System Value
2 Binary 10011010011100110000100000
3 Ternary 2211012000001101
4 Quaternary 2122130300200
5 Quinary 40331103333
6 Senary 4003444144
8 Octal 232346040
10 Decimal 40487968
12 Duodecimal 11686654
16 Hexadecimal 269cc20
20 Vigesimal cd0ji8
36 Base36 o3sps

Cryptographic Hash Functions

md5 7876c122787a6aaa6ed4b13db79361a8
sha1 67846cf80946311954f085e55e72c43b6da931b2
sha256 d5cb42e7dad61d7ff60a89cc9fbd3cd153d17dfa04c7c4b86e2641fd61306db6
sha512 c5221c8c8e82a3288710db2631de574aa9ebc2821805bd8e2cd7c862ee1e33db825ff6273b394ec4443808363447a36885e5a39ddf4d1fd768da10b40359af70
ripemd-160 5df1cd50654d80b62a927892a21fa0d28ca84968

40487968 as geometric shapes

Circle

Radius = n
Diameter 80975936
Circumference 254393405.65516
Area 5.1499360337885E+15

Sphere

Radius = n
Volume 2.7801392711743E+23
Surface area 2.0599744135154E+16
Circumference 254393405.65516

Square

Length = n
Perimeter 161951872
Area 1639275552769024
Diagonal 57258633.458528

Cube

Length = n
Surface area 9835653316614144
Volume 6.6370936123695E+22
Space diagonal 70127217.671223

Equilateral Triangle

Length = n
Perimeter 121463904
Area 7.0982713625038E+14
Altitude 35063608.835611

Triangular Pyramid

Length = n
Surface area 7.0982713625038E+14
Volume 7.8218898344606E+21
Height 19086211.152843