77732938 (number)

77732938 is an even 8-digits composite number following 77732937 and preceding 77732939. In scientific notation, it is written as 7.7732938 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 38828844 positive integers (up to 77732938) that are relatively prime to 77732938.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred thirty-two thousand nine hundred thirty-eight

Notation

Scientific notation 7.7732938 × 10^7
Engineering notation 7.7732938 × 10^6

Prime Factorization of 77732938

Prime Factorization 2 × 1063 × 36563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77732938
Product of the distinct prime numbers

The prime factorization of 77732938 is 2 × 1063 × 36563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 50, 69, 646, 951, 2318, 2300, 34910, 88682, 15998, 139782, 2506438, 3536873, 19799707, 51318970, 429585326, 870028467, 7474085975, 3074574257

Basic calculations (n = 77732938)

Multiplication

n×y
n×2 155465876
n×3 233198814
n×4 310931752
n×5 388664690

Division

n÷y
n÷2 38866469
n÷3 25910979.333333
n÷3 19433234.5
n÷5 15546587.6

Exponentiation

ny
n2 6042409650111844
n3 4.6969425470275E+23
n4 3.6510714379765E+31
n5 2.838085097218E+39

Nth Root

y√n
2√n 8816.6284939312
3√n 426.77767605776
4√n 93.896903537503
5√n 37.854805276046

Divisors of 77732938

1, 2, 1063, 2126, 36563, 73126, 38866469, 77732938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77732937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77732938 can be divided by 8 positive divisors. The sum of these divisors (counting 77732938) is 1, the average is 0.125.

Base conversion 77732938

Base System Value
2 Binary 100101000100001110001001010
3 Ternary 12102021020112201
4 Quaternary 10220201301022
5 Quinary 124344423223
6 Senary 11414030414
8 Octal 450416112
10 Decimal 77732938
12 Duodecimal 2204840a
16 Hexadecimal 4a21c4a
20 Vigesimal 145gc6i
36 Base36 1aa34a

Cryptographic Hash Functions

md5 6b3d4c4dc6ca1e68a36b54b7a4c555b1
sha1 ef8616f787318899d5b2b175159eef4e19ae8bc6
sha256 14eb583cfe53cd81fac6205a9eefa8033d70ded3875b6cf2ac55a81acd4c42a5
sha512 ff2e793c6e4e78d745ece6155bb9598a075415f40f9b4684f721aecc6316741145b28d995ca1a6674f038400e794e556b929ed8a60c50b561210430158b5bcfc
ripemd-160 1109dbd441ea22c8d3d90f7159005df113038b8e

77732938 as geometric shapes

Circle

Radius = n
Diameter 155465876
Circumference 488410453.9255
Area 1.8982789766771E+16

Sphere

Radius = n
Volume 1.9674506933433E+24
Surface area 7.5931159067086E+16
Circumference 488410453.9255

Square

Length = n
Perimeter 310931752
Area 6042409650111844
Diagonal 109930975.16271

Cube

Length = n
Surface area 36254457900671064
Volume 4.6969425470275E+23
Space diagonal 134637398.0376

Equilateral Triangle

Length = n
Perimeter 233198814
Area 2.6164401285345E+15
Altitude 67318699.018801

Triangular Pyramid

Length = n
Surface area 2.6164401285345E+15
Volume 5.5353998764112E+22
Height 36643658.387569