77247072 (number)

77247072 is an even 8-digits composite number following 77247071 and preceding 77247073. In scientific notation, it is written as 7.7247072 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 22070016 positive integers (up to 77247072) that are relatively prime to 77247072.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred forty-seven thousand seventy-two

Notation

Scientific notation 7.7247072 × 10^7
Engineering notation 7.7247072 × 10^6

Prime Factorization of 77247072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 7 × 38317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4827942
Product of the distinct prime numbers

The prime factorization of 77247072 is 2 × 2 × 2 × 2 × 2 × 9 × 7 × 38317. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77247072)

Multiplication

n×y
n×2 154494144
n×3 231741216
n×4 308988288
n×5 386235360

Division

n÷y
n÷2 38623536
n÷3 25749024
n÷3 19311768
n÷5 15449414.4

Exponentiation

ny
n2 5967110132573184
n3 4.6094178604281E+23
n4 3.5606403334258E+31
n5 2.7504904020224E+39

Nth Root

y√n
2√n 8789.0313459448
3√n 425.88663253243
4√n 93.749833844892
5√n 37.807364588125

Divisors of 77247072

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 -77247071
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 77247072 can be divided by 48 positive divisors. The sum of these divisors (counting 77247072) is 1, the average is 0.020833333333333.

Base conversion 77247072

Base System Value
2 Binary 100100110101011001001100000
3 Ternary 12101100120001200
4 Quaternary 10212223021200
5 Quinary 124233401242
6 Senary 11355401200
8 Octal 446531140
10 Decimal 77247072
12 Duodecimal 21a53200
16 Hexadecimal 49ab260
20 Vigesimal 142fhdc
36 Base36 19zo80

Cryptographic Hash Functions

md5 372706de27234add7124df09aaa48647
sha1 131a0627f01406fb47cb1f32ef750a4f6a73be53
sha256 8d3e1451dee5046c4d523656da28962b017f13219b268c54d04ab5dd7a5413b4
sha512 26493078effa2bf0bb2b947af64aa26b927e52bdbbc58af3a3c88b4606d882a256f9f1374ffeaf084e79b76588c82c83dc0ab3cd79f9f1295a34a3d87755094e
ripemd-160 861bb3f88d96385f3234ad110c95b00782a715d8

77247072 as geometric shapes

Circle

Radius = n
Diameter 154494144
Circumference 485357667.81304
Area 1.8746229355653E+16

Sphere

Radius = n
Volume 1.9307884383529E+24
Surface area 7.4984917422613E+16
Circumference 485357667.81304

Square

Length = n
Perimeter 308988288
Area 5967110132573184
Diagonal 109243856.87601

Cube

Length = n
Surface area 35802660795439104
Volume 4.6094178604281E+23
Space diagonal 133795853.43993

Equilateral Triangle

Length = n
Perimeter 231741216
Area 2.583834480994E+15
Altitude 66897926.719966

Triangular Pyramid

Length = n
Surface area 2.583834480994E+15
Volume 5.4322510440518E+22
Height 36414618.95867