78164071 (number)

78164071 is an odd 8-digits composite number following 78164070 and preceding 78164072. In scientific notation, it is written as 7.8164071 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 78141112 positive integers (up to 78164071) that are relatively prime to 78164071.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8164071 × 10^7
Engineering notation 7.8164071 × 10^6

Prime Factorization of 78164071

Prime Factorization 4157 × 18803

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78164071
Product of the distinct prime numbers

The prime factorization of 78164071 is 4157 × 18803. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 70, 27, 785, 106, 120, 7143, 79811, 1515, 474636, 581727, 2200626, 629885, 91487925, 31039640, 262614430, 203161866, 2226993612, 2764146166

Basic calculations (n = 78164071)

Multiplication

n×y
n×2 156328142
n×3 234492213
n×4 312656284
n×5 390820355

Division

n÷y
n÷2 39082035.5
n÷3 26054690.333333
n÷3 19541017.75
n÷5 15632814.2

Exponentiation

ny
n2 6109621995293041
n3 4.7755292742325E+23
n4 3.7327480925369E+31
n5 2.9176678693017E+39

Nth Root

y√n
2√n 8841.0446780909
3√n 427.56523929403
4√n 94.026829565241
5√n 37.896703520765

Divisors of 78164071

1, 4157, 18803, 78164071

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78164070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78164071 can be divided by 4 positive divisors. The sum of these divisors (counting 78164071) is 1, the average is 0.25.

Base conversion 78164071

Base System Value
2 Binary 100101010001011000001100111
3 Ternary 12110002010221121
4 Quaternary 10222023001213
5 Quinary 130002222241
6 Senary 11431154411
8 Octal 452130147
10 Decimal 78164071
12 Duodecimal 22215a07
16 Hexadecimal 4a8b067
20 Vigesimal 148aa3b
36 Base36 1ajbs7

Cryptographic Hash Functions

md5 80c50a368471ca26dc5178af99faf961
sha1 cd377a5fba51a3d854c7e2850e8f6393f38c9512
sha256 81b8ffdab5693983aa82fec65a90ac04e94297518f59f4b608f14fd757b27413
sha512 1c013127951f9c82a948f0d4815ff15cdc62c70a2655717585e16eb00c77f72168e3a1fbc6af38ff2e6c265bee806331456188b1fbea34d434a86c4005c04f77
ripemd-160 9cc7f229c978733ee42e276a0792525423e69802

78164071 as geometric shapes

Circle

Radius = n
Diameter 156328142
Circumference 491119342.45654
Area 1.9193943576623E+16

Sphere

Radius = n
Volume 2.0003690246576E+24
Surface area 7.6775774306493E+16
Circumference 491119342.45654

Square

Length = n
Perimeter 312656284
Area 6109621995293041
Diagonal 110540689.29849

Cube

Length = n
Surface area 36657731971758246
Volume 4.7755292742325E+23
Space diagonal 135384142.29842

Equilateral Triangle

Length = n
Perimeter 234492213
Area 2.645543927722E+15
Altitude 67692071.149211

Triangular Pyramid

Length = n
Surface area 2.645543927722E+15
Volume 5.6280152226078E+22
Height 36846896.432831