197973840 (number)

197973840 is an even 9-digits composite number following 197973839 and preceding 197973841. In scientific notation, it is written as 1.97973840 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 49686528 positive integers (up to 197973840) that are relatively prime to 197973840.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million nine hundred seventy-three thousand eight hundred forty

Notation

Scientific notation 1.97973840 × 10^8
Engineering notation 1.97973840 × 10^6

Prime Factorization of 197973840

Prime Factorization 2 × 2 × 2 × 2 × 17 × 15 × 48523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24746730
Product of the distinct prime numbers

The prime factorization of 197973840 is 2 × 2 × 2 × 2 × 17 × 15 × 48523. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197973840)

Multiplication

n×y
n×2 395947680
n×3 593921520
n×4 791895360
n×5 989869200

Division

n÷y
n÷2 98986920
n÷3 65991280
n÷3 49493460
n÷5 39594768

Exponentiation

ny
n2 39193641324345600
n3 7.7593156765634E+24
n4 1.5361415202615E+33
n5 3.041158355496E+41

Nth Root

y√n
2√n 14070.317693641
3√n 582.82199834779
4√n 118.61836996706
5√n 45.637470096578

Divisors of 197973840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197973839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197973840 can be divided by 40 positive divisors. The sum of these divisors (counting 197973840) is 1, the average is 0.025.

Base conversion 197973840

Base System Value
2 Binary 1011110011001101011101010000
3 Ternary 111210112010001110
4 Quaternary 23303031131100
5 Quinary 401140130330
6 Senary 31351133320
8 Octal 1363153520
10 Decimal 197973840
12 Duodecimal 56374240
16 Hexadecimal bccd750
20 Vigesimal 31h6ec0
36 Base36 39v9lc

Cryptographic Hash Functions

md5 c7ea06421aff58253880213037d82dae
sha1 3cb5c8f6c683eb40c4e7f6165749dad7183f3706
sha256 4361b63a914ea508ca428489cca349bab66b3e62a0283795f41843de89c919f1
sha512 9438058a972ed77966231d691204e4abf9c214ddffd5d2f955d928d8d0f705afe0599f1781627a02e558c897ea3999d07ff780120de8c217e5670d0ed205e070
ripemd-160 30fe088420a0734fae2cdf70e4606ac371610383

197973840 as geometric shapes

Circle

Radius = n
Diameter 395947680
Circumference 1243906322.6939
Area 1.23130455652E+17

Sphere

Radius = n
Volume 3.2502145501834E+25
Surface area 4.9252182260799E+17
Circumference 1243906322.6939

Square

Length = n
Perimeter 791895360
Area 39193641324345600
Diagonal 279977289.52308

Cube

Length = n
Surface area 235161847946073600
Volume 7.7593156765634E+24
Space diagonal 342900749.44951

Equilateral Triangle

Length = n
Perimeter 593921520
Area 1.6971344526849E+16
Altitude 171450374.72476

Triangular Pyramid

Length = n
Surface area 1.6971344526849E+16
Volume 9.1444412204418E+23
Height 93325763.17436