78395764 (number)

78395764 is an even 8-digits composite number following 78395763 and preceding 78395765. In scientific notation, it is written as 7.8395764 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 39197880 positive integers (up to 78395764) that are relatively prime to 78395764.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred ninety-five thousand seven hundred sixty-four

Notation

Scientific notation 7.8395764 × 10^7
Engineering notation 7.8395764 × 10^6

Prime Factorization of 78395764

Prime Factorization 2 × 2 × 19598941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39197882
Product of the distinct prime numbers

The prime factorization of 78395764 is 2 × 2 × 19598941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78395764)

Multiplication

n×y
n×2 156791528
n×3 235187292
n×4 313583056
n×5 391978820

Division

n÷y
n÷2 39197882
n÷3 26131921.333333
n÷3 19598941
n÷5 15679152.8

Exponentiation

ny
n2 6145895813143696
n3 4.818121977358E+23
n4 3.7772035346017E+31
n5 2.961167568786E+39

Nth Root

y√n
2√n 8854.138241523
3√n 427.98728381004
4√n 94.096430546132
5√n 37.919143520602

Divisors of 78395764

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78395763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78395764 can be divided by 6 positive divisors. The sum of these divisors (counting 78395764) is 1, the average is 0.16666666666667.

Base conversion 78395764

Base System Value
2 Binary 100101011000011100101110100
3 Ternary 12110111220202211
4 Quaternary 10223003211310
5 Quinary 130032131024
6 Senary 11440143204
8 Octal 453034564
10 Decimal 78395764
12 Duodecimal 22307b04
16 Hexadecimal 4ac3974
20 Vigesimal 149j984
36 Base36 1aoak4

Cryptographic Hash Functions

md5 99f961e417b0fd70bc683c553afcfd96
sha1 d92901050042f2e31948157ed09ac7ad9acd1754
sha256 0f03f5b755c2d7cf017a68e3d6079aa3da4d2a342a30e773a96728b1e9777252
sha512 11a073405ca36cd4d6d4199c334ab48adf011a6ad01b7de9c5cb36e9405e403488350c041af99cd5b5539a6781252e09919ceaeaf48a8b9d0b402a1af736749c
ripemd-160 ea78ac3ef70e7c5aeace6b692922373ece614b3e

78395764 as geometric shapes

Circle

Radius = n
Diameter 156791528
Circumference 492575112.50992
Area 1.9307901136301E+16

Sphere

Radius = n
Volume 2.0182102144223E+24
Surface area 7.7231604545202E+16
Circumference 492575112.50992

Square

Length = n
Perimeter 313583056
Area 6145895813143696
Diagonal 110868352.6814

Cube

Length = n
Surface area 36875374878862176
Volume 4.818121977358E+23
Space diagonal 135785446.34618

Equilateral Triangle

Length = n
Perimeter 235187292
Area 2.6612509515974E+15
Altitude 67892723.17309

Triangular Pyramid

Length = n
Surface area 2.6612509515974E+15
Volume 5.678211204623E+22
Height 36956117.560467