78346028 (number)

78346028 is an even 8-digits composite number following 78346027 and preceding 78346029. In scientific notation, it is written as 7.8346028 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 39087120 positive integers (up to 78346028) that are relatively prime to 78346028.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-six thousand twenty-eight

Notation

Scientific notation 7.8346028 × 10^7
Engineering notation 7.8346028 × 10^6

Prime Factorization of 78346028

Prime Factorization 2 × 2 × 461 × 42487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39173014
Product of the distinct prime numbers

The prime factorization of 78346028 is 2 × 2 × 461 × 42487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 9, 69, 804, 829, 7995, 3968, 72680, 87507, 97062, 696761, 6400505, 9732759, 53848307, 16582461, 830327259, 812281663, 9165503616, 7692212904

Basic calculations (n = 78346028)

Multiplication

n×y
n×2 156692056
n×3 235038084
n×4 313384112
n×5 391730140

Division

n÷y
n÷2 39173014
n÷3 26115342.666667
n÷3 19586507
n÷5 15669205.6

Exponentiation

ny
n2 6138100103376784
n3 4.8089576256596E+23
n4 3.7676272879074E+31
n5 2.9517863299196E+39

Nth Root

y√n
2√n 8851.3291657242
3√n 427.89675647556
4√n 94.081502782025
5√n 37.914330951141

Divisors of 78346028

1, 2, 4, 461, 922, 1844, 42487, 84974, 169948, 19586507, 39173014, 78346028

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 -78346027
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 78346028 can be divided by 12 positive divisors. The sum of these divisors (counting 78346028) is 1, the average is 0.083333333333333.

Base conversion 78346028

Base System Value
2 Binary 100101010110111011100101100
3 Ternary 12110102101112202
4 Quaternary 10222313130230
5 Quinary 130024033103
6 Senary 11435121032
8 Octal 452673454
10 Decimal 78346028
12 Duodecimal 222a3178
16 Hexadecimal 4ab772c
20 Vigesimal 149d518
36 Base36 1an86k

Cryptographic Hash Functions

md5 c26aac34eaf622e01458a577d1635886
sha1 dd5906d4d8174f6518a60f73711e659b3ddbca0a
sha256 ddb8badbde6dec5181baf1c231fbaa8c73cda8331b2aea1bdb40d66f544914d8
sha512 22d60ef8557e8af8f4463cb640b8af1da3dff6c60d4855dd0f4636a5b6d5f621f0296ccac410e87e7cdbcf7a29c1dbd68bdb028ad9518b53512a829afa6964c5
ripemd-160 694cdb51750309383fea36ef2fa273ca0aa9a07b

78346028 as geometric shapes

Circle

Radius = n
Diameter 156692056
Circumference 492262612.00548
Area 1.9283410191767E+16

Sphere

Radius = n
Volume 2.0143714597596E+24
Surface area 7.7133640767069E+16
Circumference 492262612.00548

Square

Length = n
Perimeter 313384112
Area 6138100103376784
Diagonal 110798015.35566

Cube

Length = n
Surface area 36828600620260704
Volume 4.8089576256596E+23
Space diagonal 135699301.06721

Equilateral Triangle

Length = n
Perimeter 235038084
Area 2.6578753102481E+15
Altitude 67849650.533607

Triangular Pyramid

Length = n
Surface area 2.6578753102481E+15
Volume 5.6674109125711E+22
Height 36932671.785221