76943988 (number)

76943988 is an even 8-digits composite number following 76943987 and preceding 76943989. In scientific notation, it is written as 7.6943988 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 23025600 positive integers (up to 76943988) that are relatively prime to 76943988.

Interesting facts

Basic properties

Name

Name seventy-six million nine hundred forty-three thousand nine hundred eighty-eight

Notation

Scientific notation 7.6943988 × 10^7
Engineering notation 7.6943988 × 10^6

Prime Factorization of 76943988

Prime Factorization 2 × 2 × 9 × 11 × 83 × 2341

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38471994
Product of the distinct prime numbers

The prime factorization of 76943988 is 2 × 2 × 9 × 11 × 83 × 2341. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76943988)

Multiplication

n×y
n×2 153887976
n×3 230831964
n×4 307775952
n×5 384719940

Division

n÷y
n÷2 38471994
n÷3 25647996
n÷3 19235997
n÷5 15388797.6

Exponentiation

ny
n2 5920377289344144
n3 4.5553743910677E+23
n4 3.5050867248182E+31
n5 2.6969535089337E+39

Nth Root

y√n
2√n 8771.772226865
3√n 425.32890433659
4√n 93.657739812922
5√n 37.777649977072

Divisors of 76943988

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 -76943987
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 76943988 can be divided by 48 positive divisors. The sum of these divisors (counting 76943988) is 1, the average is 0.020833333333333.

Base conversion 76943988

Base System Value
2 Binary 100100101100001001001110100
3 Ternary 12100210011022100
4 Quaternary 10211201021310
5 Quinary 124144201423
6 Senary 11345102100
8 Octal 445411164
10 Decimal 76943988
12 Duodecimal 21927930
16 Hexadecimal 4961274
20 Vigesimal 140hjj8
36 Base36 19t6d0

Cryptographic Hash Functions

md5 46556d92d4140c7564d3e2aef6e8ed5e
sha1 8dde1136903046c6d38a107e691b902a4c830516
sha256 027e52f5d90553edd1aac891bb2275b0245a74319ef699ddde012ad381782497
sha512 edfa76095a8c70508331a6ea1e33d6fad58777a63d0e96aadc8119749c0ce9c505c59e55ba963504b98140b1763f9568359f073ecd37e949efa663716f91cafa
ripemd-160 e7a8d775849b6505bbabd16039aeccd464076308

76943988 as geometric shapes

Circle

Radius = n
Diameter 153887976
Circumference 483453334.8774
Area 1.8599413798683E+16

Sphere

Radius = n
Volume 1.9081507628439E+24
Surface area 7.4397655194734E+16
Circumference 483453334.8774

Square

Length = n
Perimeter 307775952
Area 5920377289344144
Diagonal 108815231.37267

Cube

Length = n
Surface area 35522263736064864
Volume 4.5553743910677E+23
Space diagonal 133270896.55297

Equilateral Triangle

Length = n
Perimeter 230831964
Area 2.5635985662802E+15
Altitude 66635448.276485

Triangular Pyramid

Length = n
Surface area 2.5635985662802E+15
Volume 5.3685602046125E+22
Height 36271743.790891