78375906 (number)

78375906 is an even 8-digits composite number following 78375905 and preceding 78375907. In scientific notation, it is written as 7.8375906 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 22075200 positive integers (up to 78375906) that are relatively prime to 78375906.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred seventy-five thousand nine hundred six

Notation

Scientific notation 7.8375906 × 10^7
Engineering notation 7.8375906 × 10^6

Prime Factorization of 78375906

Prime Factorization 2 × 3 × 3 × 7 × 71 × 8761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26125302
Product of the distinct prime numbers

The prime factorization of 78375906 is 2 × 3 × 3 × 7 × 71 × 8761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78375906)

Multiplication

n×y
n×2 156751812
n×3 235127718
n×4 313503624
n×5 391879530

Division

n÷y
n÷2 39187953
n÷3 26125302
n÷3 19593976.5
n÷5 15675181.2

Exponentiation

ny
n2 6142782641320836
n3 4.8144615487459E+23
n4 3.7733778578513E+31
n5 2.9574190828943E+39

Nth Root

y√n
2√n 8853.016773959
3√n 427.95114372305
4√n 94.090471217648
5√n 37.917222307975

Divisors of 78375906

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78375905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78375906 can be divided by 48 positive divisors. The sum of these divisors (counting 78375906) is 1, the average is 0.020833333333333.

Base conversion 78375906

Base System Value
2 Binary 100101010111110101111100010
3 Ternary 12110110220112100
4 Quaternary 10222332233202
5 Quinary 130031012111
6 Senary 11435511230
8 Octal 452765742
10 Decimal 78375906
12 Duodecimal 222b8516
16 Hexadecimal 4abebe2
20 Vigesimal 149gjf6
36 Base36 1anv8i

Cryptographic Hash Functions

md5 c5737b4e58f39b3d03c644a474f39987
sha1 acd96b9472e2f5e5140d76cb1998d6b0ccf8c2bf
sha256 3511a657ba4f4403fb5c182a9fbc7e6bf40fb8df59c3f81a170f4a9a05058cd2
sha512 5e2bac6d43df15855abe4e2e4b18c6ad6fff0778430a5f28c8dc3d4dd36e7025287ae342a53a54802bd7a449b93cd4c5af5906494baff8edf741bdefb533026d
ripemd-160 5f5b05c2d7bf4db51fdf8d01ff48edbda7c3781e

78375906 as geometric shapes

Circle

Radius = n
Diameter 156751812
Circumference 492450341.01609
Area 1.9298120818572E+16

Sphere

Radius = n
Volume 2.0166769376708E+24
Surface area 7.719248327429E+16
Circumference 492450341.01609

Square

Length = n
Perimeter 313503624
Area 6142782641320836
Diagonal 110840269.22848

Cube

Length = n
Surface area 36856695847925016
Volume 4.8144615487459E+23
Space diagonal 135751051.28124

Equilateral Triangle

Length = n
Perimeter 235127718
Area 2.659902908655E+15
Altitude 67875525.640621

Triangular Pyramid

Length = n
Surface area 2.659902908655E+15
Volume 5.6738973481336E+22
Height 36946756.409493