78922015 (number)

78922015 is an odd 8-digits composite number following 78922014 and preceding 78922016. In scientific notation, it is written as 7.8922015 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 63094080 positive integers (up to 78922015) that are relatively prime to 78922015.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred twenty-two thousand fifteen

Notation

Scientific notation 7.8922015 × 10^7
Engineering notation 7.8922015 × 10^6

Prime Factorization of 78922015

Prime Factorization 5 × 1723 × 9161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78922015
Product of the distinct prime numbers

The prime factorization of 78922015 is 5 × 1723 × 9161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 44, 16, 246, 450, 5723, 8931, 2316, 36309, 214275, 204871, 7884928, 3138685, 50010308, 66179162, 337720715, 316930346, 8824896223, 8158430963

Basic calculations (n = 78922015)

Multiplication

n×y
n×2 157844030
n×3 236766045
n×4 315688060
n×5 394610075

Division

n÷y
n÷2 39461007.5
n÷3 26307338.333333
n÷3 19730503.75
n÷5 15784403

Exponentiation

ny
n2 6228684451660225
n3 4.915803277242E+23
n4 3.8796509998354E+31
n5 3.0618987440377E+39

Nth Root

y√n
2√n 8883.8063351246
3√n 428.94280584252
4√n 94.253945992328
5√n 37.969915704861

Divisors of 78922015

1, 5, 1723, 8615, 9161, 45805, 15784403, 78922015

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78922014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78922015 can be divided by 8 positive divisors. The sum of these divisors (counting 78922015) is 1, the average is 0.125.

Base conversion 78922015

Base System Value
2 Binary 100101101000100000100011111
3 Ternary 12111111122122121
4 Quaternary 10231010010133
5 Quinary 130201001030
6 Senary 11455323411
8 Octal 455040437
10 Decimal 78922015
12 Duodecimal 22520567
16 Hexadecimal 4b4411f
20 Vigesimal 14d550f
36 Base36 1azkm7

Cryptographic Hash Functions

md5 e93786c910a2d22d75daee8886f9352b
sha1 1adf2878107784f5c274b61c5e2674bcdef4a1fc
sha256 0c595fdf43dd770ca328c4336ce2d2573a0283604541ce108a516106ee16fd9a
sha512 3933b65cb0c7b12d5daf31072bb5b452ef04740a6a3405d54145acdb1b2b2465fd35282726c8004ba94f865f21f2f2d201e81a7d99550d3231711b13b61b7a62
ripemd-160 021ce0d882e663e44e6ed2413384d7026e698ce2

78922015 as geometric shapes

Circle

Radius = n
Diameter 157844030
Circumference 495881645.06101
Area 1.9567989314865E+16

Sphere

Radius = n
Volume 2.0591268616368E+24
Surface area 7.8271957259459E+16
Circumference 495881645.06101

Square

Length = n
Perimeter 315688060
Area 6228684451660225
Diagonal 111612583.98281

Cube

Length = n
Surface area 37372106709961350
Volume 4.915803277242E+23
Space diagonal 136696939.81571

Equilateral Triangle

Length = n
Perimeter 236766045
Area 2.6970994836475E+15
Altitude 68348469.907857

Triangular Pyramid

Length = n
Surface area 2.6970994836475E+15
Volume 5.7933297205281E+22
Height 37204194.660938