197486540 (number)

197486540 is an even 9-digits composite number following 197486539 and preceding 197486541. In scientific notation, it is written as 1.97486540 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 78994608 positive integers (up to 197486540) that are relatively prime to 197486540.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million four hundred eighty-six thousand five hundred forty

Notation

Scientific notation 1.97486540 × 10^8
Engineering notation 1.97486540 × 10^6

Prime Factorization of 197486540

Prime Factorization 2 × 2 × 5 × 9874327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 98743270
Product of the distinct prime numbers

The prime factorization of 197486540 is 2 × 2 × 5 × 9874327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 2, 70, 434, 431, 2794, 1516, 63270, 24684, 737302, 454094, 1050540, 6790783, 17906474, 42839944, 569514921, 887520031, 1788266365, 7310458523

Basic calculations (n = 197486540)

Multiplication

n×y
n×2 394973080
n×3 592459620
n×4 789946160
n×5 987432700

Division

n÷y
n÷2 98743270
n÷3 65828846.666667
n÷3 49371635
n÷5 39497308

Exponentiation

ny
n2 39000933481171600
n3 7.7021594099667E+24
n4 1.5210728124028E+33
n5 3.0039140680949E+41

Nth Root

y√n
2√n 14052.990429087
3√n 582.34341238502
4√n 118.54530960391
5√n 45.614981198387

Divisors of 197486540

1, 2, 4, 5, 10, 20, 9874327, 19748654, 39497308, 49371635, 98743270, 197486540

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 -197486539
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 197486540 can be divided by 12 positive divisors. The sum of these divisors (counting 197486540) is 1, the average is 0.083333333333333.

Base conversion 197486540

Base System Value
2 Binary 1011110001010110011111001100
3 Ternary 111202121100121022
4 Quaternary 23301112133030
5 Quinary 401024032130
6 Senary 31332453312
8 Octal 1361263714
10 Decimal 197486540
12 Duodecimal 5617a238
16 Hexadecimal bc567cc
20 Vigesimal 31e5g70
36 Base36 39ktl8

Cryptographic Hash Functions

md5 056869197a9a4560aa2039ad0eec2d24
sha1 0b7333ffbed1e244b842d6bae0ede5d48cf301a3
sha256 a798ba1ad6e9425fdc18c70795c79f7212bea8e17bee682f288822f353f7b6b5
sha512 b7382536c7460cc4e536b6580212bf4a8bbc5fdd2ab2ba0362fe3d2ddda67e9474206457feb2c74f5dc4439312f29da575a16a208a397f99cb07a46914d822f4
ripemd-160 d928a406eafdeb253ce5d37f0ed867141f3d2977

197486540 as geometric shapes

Circle

Radius = n
Diameter 394973080
Circumference 1240844526.4937
Area 1.2252504610759E+17

Sphere

Radius = n
Volume 3.2262729892172E+25
Surface area 4.9010018443037E+17
Circumference 1240844526.4937

Square

Length = n
Perimeter 789946160
Area 39000933481171600
Diagonal 279288143.25414

Cube

Length = n
Surface area 234005600887029600
Volume 7.7021594099667E+24
Space diagonal 342056721.09098

Equilateral Triangle

Length = n
Perimeter 592459620
Area 1.6887899583001E+16
Altitude 171028360.54549

Triangular Pyramid

Length = n
Surface area 1.6887899583001E+16
Volume 9.0770819142788E+23
Height 93096047.751379