76441920 (number)

76441920 is an even 8-digits composite number following 76441919 and preceding 76441921. In scientific notation, it is written as 7.6441920 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 20384256 positive integers (up to 76441920) that are relatively prime to 76441920.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-one thousand nine hundred twenty

Notation

Scientific notation 7.6441920 × 10^7
Engineering notation 7.6441920 × 10^6

Prime Factorization of 76441920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 79627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2388810
Product of the distinct prime numbers

The prime factorization of 76441920 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 79627. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76441920)

Multiplication

n×y
n×2 152883840
n×3 229325760
n×4 305767680
n×5 382209600

Division

n÷y
n÷2 38220960
n÷3 25480640
n÷3 19110480
n÷5 15288384

Exponentiation

ny
n2 5843367133286400
n3 4.4667820293331E+23
n4 3.4144939454372E+31
n5 2.6101047301759E+39

Nth Root

y√n
2√n 8743.1069992309
3√n 424.4017788821
4√n 93.504582771279
5√n 37.728220128322

Divisors of 76441920

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76441919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76441920 can be divided by 56 positive divisors. The sum of these divisors (counting 76441920) is 1, the average is 0.017857142857143.

Base conversion 76441920

Base System Value
2 Binary 100100011100110100101000000
3 Ternary 12022211122121020
4 Quaternary 10203212211000
5 Quinary 124032120140
6 Senary 11330225440
8 Octal 443464500
10 Decimal 76441920
12 Duodecimal 21725280
16 Hexadecimal 48e6940
20 Vigesimal 13hf4g0
36 Base36 19ieyo

Cryptographic Hash Functions

md5 f76980fff9b21e287aa76124af391be2
sha1 4f245615803ae1edeb800f741a0853b6e1b1a356
sha256 345c80a4a6acbf0c363af8165f4336f8679d31c32af69dd70e1965a3e4f67cd4
sha512 1e646922c9e12a73eee69827658374ac09798ef07f72e7513efb0610553d2b1a9ed1edff8888029a0f150a97726a8b2f71074b57cf9f3c78dca8cae2b32776af
ripemd-160 29ee8e3bcb759bd75d9792961c1f973bf8dd19cd

76441920 as geometric shapes

Circle

Radius = n
Diameter 152883840
Circumference 480298748.5966
Area 1.8357479258161E+16

Sphere

Radius = n
Volume 1.8710412811386E+24
Surface area 7.3429917032642E+16
Circumference 480298748.5966

Square

Length = n
Perimeter 305767680
Area 5843367133286400
Diagonal 108105199.99784

Cube

Length = n
Surface area 35060202799718400
Volume 4.4667820293331E+23
Space diagonal 132401289.26812

Equilateral Triangle

Length = n
Perimeter 229325760
Area 2.5302521905325E+15
Altitude 66200644.634058

Triangular Pyramid

Length = n
Surface area 2.5302521905325E+15
Volume 5.2641531050394E+22
Height 36035066.665946