77324945 (number)

77324945 is an odd 8-digits composite number following 77324944 and preceding 77324946. In scientific notation, it is written as 7.7324945 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 61501696 positive integers (up to 77324945) that are relatively prime to 77324945.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred twenty-four thousand nine hundred forty-five

Notation

Scientific notation 7.7324945 × 10^7
Engineering notation 7.7324945 × 10^6

Prime Factorization of 77324945

Prime Factorization 5 × 173 × 89393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77324945
Product of the distinct prime numbers

The prime factorization of 77324945 is 5 × 173 × 89393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77324945)

Multiplication

n×y
n×2 154649890
n×3 231974835
n×4 309299780
n×5 386624725

Division

n÷y
n÷2 38662472.5
n÷3 25774981.666667
n÷3 19331236.25
n÷5 15464989

Exponentiation

ny
n2 5979147119253025
n3 4.6233722214315E+23
n4 3.5750200273672E+31
n5 2.7643822699007E+39

Nth Root

y√n
2√n 8793.4603541496
3√n 426.02969699004
4√n 93.773452288745
5√n 37.814984259219

Divisors of 77324945

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 -77324944
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 77324945 can be divided by 8 positive divisors. The sum of these divisors (counting 77324945) is 1, the average is 0.125.

Base conversion 77324945

Base System Value
2 Binary 100100110111110001010010001
3 Ternary 12101111111212212
4 Quaternary 10212332022101
5 Quinary 124243344240
6 Senary 11401201505
8 Octal 446761221
10 Decimal 77324945
12 Duodecimal 21a90295
16 Hexadecimal 49be291
20 Vigesimal 1435c75
36 Base36 1a1cb5

Cryptographic Hash Functions

md5 1ecb7314a3ffc552f32fd2e6512f4cc5
sha1 cc6eca49d7c93d69f104a4e5367e008b41eee1aa
sha256 91c79a3c08204371cb4c13487361b6bb00b892525e26b294b6a96478bfd62cc6
sha512 41b02b556731726ad52ab93056bc5c4b0fdedc20b75f9c614ae844941a6733e0e478c4a1b819150bc8a760b5505d2017fa0802cd29f3a27b63d106b06132084e
ripemd-160 34781be0c512191546eab50457fad0f8893dd474

77324945 as geometric shapes

Circle

Radius = n
Diameter 154649890
Circumference 485846958.30247
Area 1.8784044664578E+16

Sphere

Radius = n
Volume 1.9366336274214E+24
Surface area 7.5136178658312E+16
Circumference 485846958.30247

Square

Length = n
Perimeter 309299780
Area 5979147119253025
Diagonal 109353985.92875

Cube

Length = n
Surface area 35874882715518150
Volume 4.6233722214315E+23
Space diagonal 133930733.43247

Equilateral Triangle

Length = n
Perimeter 231974835
Area 2.5890466491188E+15
Altitude 66965366.716235

Triangular Pyramid

Length = n
Surface area 2.5890466491188E+15
Volume 5.4486964162062E+22
Height 36451328.642918