77307968 (number)

77307968 is an even 8-digits composite number following 77307967 and preceding 77307969. In scientific notation, it is written as 7.7307968 × 10^7. The sum of its digits is 47. It has a total of 9 prime factors and 56 positive divisors. There are 35678720 positive integers (up to 77307968) that are relatively prime to 77307968.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred seven thousand nine hundred sixty-eight

Notation

Scientific notation 7.7307968 × 10^7
Engineering notation 7.7307968 × 10^6

Prime Factorization of 77307968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 29 × 1811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2415874
Product of the distinct prime numbers

The prime factorization of 77307968 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 29 × 1811. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 6, 21, 59, 763, 306, 4742, 3685, 69113, 91663, 887471, 779334, 1519882, 758924, 23807151, 88593548, 832486669, 406463647, 4271523343, 6555444776

Basic calculations (n = 77307968)

Multiplication

n×y
n×2 154615936
n×3 231923904
n×4 309231872
n×5 386539840

Division

n÷y
n÷2 38653984
n÷3 25769322.666667
n÷3 19326992
n÷5 15461593.6

Exponentiation

ny
n2 5976521916289024
n3 4.6203276505577E+23
n4 3.5718814215883E+31
n5 2.7613489463994E+39

Nth Root

y√n
2√n 8792.4949815169
3√n 425.99851586837
4√n 93.768304781077
5√n 37.813323627258

Divisors of 77307968

1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 1472, 1811, 1856, 2668, 3622, 5336, 7244, 10672, 14488, 21344, 28976, 41653, 42688, 52519, 57952, 83306, 105038, 115904, 166612, 210076, 333224, 420152, 666448, 840304, 1207937, 1332896, 1680608, 2415874, 2665792, 3361216, 4831748, 9663496, 19326992, 38653984, 77307968

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 -77307967
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 77307968 can be divided by 56 positive divisors. The sum of these divisors (counting 77307968) is 1, the average is 0.017857142857143.

Base conversion 77307968

Base System Value
2 Binary 100100110111010000001000000
3 Ternary 12101110122121002
4 Quaternary 10212322001000
5 Quinary 124242323333
6 Senary 11400551132
8 Octal 446720100
10 Decimal 77307968
12 Duodecimal 21a824a8
16 Hexadecimal 49ba040
20 Vigesimal 14339i8
36 Base36 1a0z7k

Cryptographic Hash Functions

md5 fc3dd870db8f4943cb1334357be01e07
sha1 37f0bbd95e8e4cbd3f5af70ffdb6e74342c01981
sha256 6bb9ff01bf534b670eb80c938699c9d4e07aaa6a0d06a6b1ee8af55c04d24f6a
sha512 d8a0bd23372ece8258cb93d05729a1e912ad25d3e7d0c6b5d986a528a9e9da6b560fb3d33f436c610a0338279b72d685ec41465fe5f1a4bf433b8ec0aeee87c3
ripemd-160 06bb346d72dbc3538f8adc5fb9118e1ecc7b9471

77307968 as geometric shapes

Circle

Radius = n
Diameter 154615936
Circumference 485740288.66551
Area 1.8775797346232E+16

Sphere

Radius = n
Volume 1.935358320556E+24
Surface area 7.5103189384928E+16
Circumference 485740288.66551

Square

Length = n
Perimeter 309231872
Area 5976521916289024
Diagonal 109329976.82511

Cube

Length = n
Surface area 35859131497734144
Volume 4.6203276505577E+23
Space diagonal 133901328.40591

Equilateral Triangle

Length = n
Perimeter 231923904
Area 2.5879099028904E+15
Altitude 66950664.202954

Triangular Pyramid

Length = n
Surface area 2.5879099028904E+15
Volume 5.4451083550218E+22
Height 36443325.608368