78897241 (number)

78897241 is an odd 8-digits prime number following 78897240 and preceding 78897242. In scientific notation, it is written as 7.8897241 × 10^7. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 78897240 positive integers (up to 78897241) that are relatively prime to 78897241.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred ninety-seven thousand two hundred forty-one

Notation

Scientific notation 7.8897241 × 10^7
Engineering notation 7.8897241 × 10^6

Prime Factorization of 78897241

Prime Factorization 78897241

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 78897241
Product of the distinct prime numbers

The prime factorization of 78897241 is 78897241. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78897241)

Multiplication

n×y
n×2 157794482
n×3 236691723
n×4 315588964
n×5 394486205

Division

n÷y
n÷2 39448620.5
n÷3 26299080.333333
n÷3 19724310.25
n÷5 15779448.2

Exponentiation

ny
n2 6224774637412081
n3 4.9111754473859E+23
n4 3.8747819286569E+31
n5 3.0570960364769E+39

Nth Root

y√n
2√n 8882.4118909224
3√n 428.89791874233
4√n 94.246548429756
5√n 37.967531617669

Divisors of 78897241

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 78897242
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 39448621
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8882.4119472134
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999746506
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78897241 can be divided by 2 positive divisors. The sum of these divisors (counting 78897241) is 78897242, the average is 39448621.

Base conversion 78897241

Base System Value
2 Binary 100101100111110000001011001
3 Ternary 12111110101200001
4 Quaternary 10230332001121
5 Quinary 130144202431
6 Senary 11455013001
8 Octal 454760131
10 Decimal 78897241
12 Duodecimal 2250a161
16 Hexadecimal 4b3e059
20 Vigesimal 14d2321
36 Base36 1az1i1

Cryptographic Hash Functions

md5 1a4431c8173342a81f0479934ad5f490
sha1 b1089de2259e89aff04da34491cbce87108dedb1
sha256 44b8008288c7c13608008844026b6345cb942fab6aa551db834cd6bdb33f17c1
sha512 bb89e70cc2e2e355eaeee47b108efc4a8340b6149c71d80ca09cd9597c56f8da136ea8409bef5dc4833fa86391cf45643464f5c790217dc9ba1765f6b049a0d6
ripemd-160 cbbed83eb4aeab34838b7f6073ca009a36910800

78897241 as geometric shapes

Circle

Radius = n
Diameter 157794482
Circumference 495725985.42821
Area 1.9555706271146E+16

Sphere

Radius = n
Volume 2.0571883607997E+24
Surface area 7.8222825084583E+16
Circumference 495725985.42821

Square

Length = n
Perimeter 315588964
Area 6224774637412081
Diagonal 111577548.25602

Cube

Length = n
Surface area 37348647824472486
Volume 4.9111754473859E+23
Space diagonal 136654029.98901

Equilateral Triangle

Length = n
Perimeter 236691723
Area 2.695406484416E+15
Altitude 68327014.994503

Triangular Pyramid

Length = n
Surface area 2.695406484416E+15
Volume 5.7878757707391E+22
Height 37192516.08534