78160964 (number)

78160964 is an even 8-digits composite number following 78160963 and preceding 78160965. In scientific notation, it is written as 7.8160964 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 33497544 positive integers (up to 78160964) that are relatively prime to 78160964.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty thousand nine hundred sixty-four

Notation

Scientific notation 7.8160964 × 10^7
Engineering notation 7.8160964 × 10^6

Prime Factorization of 78160964

Prime Factorization 2 × 2 × 7 × 2791463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39080482
Product of the distinct prime numbers

The prime factorization of 78160964 is 2 × 2 × 7 × 2791463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 51, 98, 968, 447, 9347, 3664, 24155, 15791, 625608, 754189, 9670356, 7000384, 6972436, 18779406, 527925913, 640632581, 2475436301, 9855921793

Basic calculations (n = 78160964)

Multiplication

n×y
n×2 156321928
n×3 234482892
n×4 312643856
n×5 390804820

Division

n÷y
n÷2 39080482
n÷3 26053654.666667
n÷3 19540241
n÷5 15632192.8

Exponentiation

ny
n2 6109136293409296
n3 4.7749598190026E+23
n4 3.7321546251451E+31
n5 2.917088032984E+39

Nth Root

y√n
2√n 8840.8689618159
3√n 427.55957401934
4√n 94.025895166257
5√n 37.896402239298

Divisors of 78160964

1, 2, 4, 7, 14, 28, 2791463, 5582926, 11165852, 19540241, 39080482, 78160964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78160963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78160964 can be divided by 12 positive divisors. The sum of these divisors (counting 78160964) is 1, the average is 0.083333333333333.

Base conversion 78160964

Base System Value
2 Binary 100101010001010010001000100
3 Ternary 12110001222200112
4 Quaternary 10222022101010
5 Quinary 130002122324
6 Senary 11431132152
8 Octal 452122104
10 Decimal 78160964
12 Duodecimal 22214058
16 Hexadecimal 4a8a444
20 Vigesimal 148a284
36 Base36 1aj9dw

Cryptographic Hash Functions

md5 3786ff1ce677fba38c8e009dad89f771
sha1 5c3c7ac631e3de89d4d48e34afe05bafe2faf234
sha256 9d587226eb6169093c6fa810ac315b88fd66773648eddee9462aa7ee9e0d5b10
sha512 6fdb7b461d61f790993a284ddd6d42c7c564d11f4efaa0bf2af36442ee359c32ae37e28e7c7280eda95fb88725e25dbbc0f28cff63da08a18c2282c451f1d46a
ripemd-160 d588e9fe5839de08dc0e6a1771d4578b2011e30f

78160964 as geometric shapes

Circle

Radius = n
Diameter 156321928
Circumference 491099820.59979
Area 1.9192417699153E+16

Sphere

Radius = n
Volume 2.0001304918087E+24
Surface area 7.6769670796614E+16
Circumference 491099820.59979

Square

Length = n
Perimeter 312643856
Area 6109136293409296
Diagonal 110536295.33696

Cube

Length = n
Surface area 36654817760455776
Volume 4.7749598190026E+23
Space diagonal 135378760.81656

Equilateral Triangle

Length = n
Perimeter 234482892
Area 2.645333612637E+15
Altitude 67689380.408281

Triangular Pyramid

Length = n
Surface area 2.645333612637E+15
Volume 5.6273441131834E+22
Height 36845431.778985