78485098 (number)

78485098 is an even 8-digits composite number following 78485097 and preceding 78485099. In scientific notation, it is written as 7.8485098 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 39242548 positive integers (up to 78485098) that are relatively prime to 78485098.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred eighty-five thousand ninety-eight

Notation

Scientific notation 7.8485098 × 10^7
Engineering notation 7.8485098 × 10^6

Prime Factorization of 78485098

Prime Factorization 2 × 39242549

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78485098
Product of the distinct prime numbers

The prime factorization of 78485098 is 2 × 39242549. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 88, 81, 8, 857, 9016, 4429, 22735, 87639, 427029, 465074, 1907800, 4807506, 73526780, 8031677, 514021580, 108038854, 3020768106, 2372467131

Basic calculations (n = 78485098)

Multiplication

n×y
n×2 156970196
n×3 235455294
n×4 313940392
n×5 392425490

Division

n÷y
n÷2 39242549
n÷3 26161699.333333
n÷3 19621274.5
n÷5 15697019.6

Exponentiation

ny
n2 6159910608069604
n3 4.8346118774558E+23
n4 3.7944498699408E+31
n5 2.9780776989839E+39

Nth Root

y√n
2√n 8859.1815649077
3√n 428.14978962431
4√n 94.123225427668
5√n 37.927781553083

Divisors of 78485098

1, 2, 39242549, 78485098

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 -78485097
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 78485098 can be divided by 4 positive divisors. The sum of these divisors (counting 78485098) is 1, the average is 0.25.

Base conversion 78485098

Base System Value
2 Binary 100101011011001011001101010
3 Ternary 12110200110022111
4 Quaternary 10223121121222
5 Quinary 130043010343
6 Senary 11442112534
8 Octal 453313152
10 Decimal 78485098
12 Duodecimal 2234b74a
16 Hexadecimal 4ad966a
20 Vigesimal 14aacei
36 Base36 1aq7hm

Cryptographic Hash Functions

md5 aed05299bdfb8e5f3c6c378c8c1ed0d7
sha1 ef24c74697e3923794dfa83f846699c5cd7ec496
sha256 6be9ee6d91a52314addcafc042e099419c5fe27b3b84e6c3512bc7e0e49ce1f1
sha512 daaca195ab03ee234145e23c529cb783d94f27990005e9d82831b603a073d91c0c015c9d1fd85448b91ca96c8f6a8618638f0fa462bdf2ad3722a2424bd19de7
ripemd-160 e30ca74b9a1f9ce87694c3541278bcd13ba5bd78

78485098 as geometric shapes

Circle

Radius = n
Diameter 156970196
Circumference 493136414.58615
Area 1.9351929913081E+16

Sphere

Radius = n
Volume 2.0251174876231E+24
Surface area 7.7407719652325E+16
Circumference 493136414.58615

Square

Length = n
Perimeter 313940392
Area 6159910608069604
Diagonal 110994690.03578

Cube

Length = n
Surface area 36959463648417624
Volume 4.8346118774558E+23
Space diagonal 135940177.37302

Equilateral Triangle

Length = n
Perimeter 235455294
Area 2.6673195358148E+15
Altitude 67970088.686511

Triangular Pyramid

Length = n
Surface area 2.6673195358148E+15
Volume 5.6976447382567E+22
Height 36998230.011927