197450140 (number)

197450140 is an even 9-digits composite number following 197450139 and preceding 197450141. In scientific notation, it is written as 1.97450140 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 78886080 positive integers (up to 197450140) that are relatively prime to 197450140.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million four hundred fifty thousand one hundred forty

Notation

Scientific notation 1.97450140 × 10^8
Engineering notation 1.97450140 × 10^6

Prime Factorization of 197450140

Prime Factorization 2 × 2 × 5 × 911 × 10837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 98725070
Product of the distinct prime numbers

The prime factorization of 197450140 is 2 × 2 × 5 × 911 × 10837. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 43, 67, 547, 63, 665, 1304, 63844, 44463, 604652, 102814, 9006467, 540154, 13638700, 44242111, 916656502, 643564566, 4870528710, 3056652580

Basic calculations (n = 197450140)

Multiplication

n×y
n×2 394900280
n×3 592350420
n×4 789800560
n×5 987250700

Division

n÷y
n÷2 98725070
n÷3 65816713.333333
n÷3 49362535
n÷5 39490028

Exponentiation

ny
n2 38986557786019600
n3 7.6979012929677E+24
n4 1.5199516880026E+33
n5 3.0011467358936E+41

Nth Root

y√n
2√n 14051.69527139
3√n 582.30763171413
4√n 118.53984676635
5√n 45.613299556951

Divisors of 197450140

1, 2, 4, 5, 10, 20, 911, 1822, 3644, 4555, 9110, 10837, 18220, 21674, 43348, 54185, 108370, 216740, 9872507, 19745014, 39490028, 49362535, 98725070, 197450140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197450139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197450140 can be divided by 24 positive divisors. The sum of these divisors (counting 197450140) is 1, the average is 0.041666666666667.

Base conversion 197450140

Base System Value
2 Binary 1011110001001101100110011100
3 Ternary 111202112111200011
4 Quaternary 23301031212130
5 Quinary 401021401030
6 Senary 31332013004
8 Octal 1361154634
10 Decimal 197450140
12 Duodecimal 56161164
16 Hexadecimal bc4d99c
20 Vigesimal 31e1570
36 Base36 39k1i4

Cryptographic Hash Functions

md5 d42ef5588330d54d994a009c17616cfa
sha1 efc2b82990faae0ec1bb975c1a5d8bd4c9303c40
sha256 9ca055494625561ef4ca9c0adf372546915640a44e41bc6e8bf5c8563c99e9f8
sha512 f32c8dc82c64c51a04fe031cf16a0fd12bee51750494a31e8f312a7a187ab1b29a490b24f86523fd600547da18d72572228f8a012d4ba1f7e4993b9206bb4fc6
ripemd-160 aa3258b1146459ad47360a4a01ac8d23a2e13a66

197450140 as geometric shapes

Circle

Radius = n
Diameter 394900280
Circumference 1240615818.5486
Area 1.2247988352931E+17

Sphere

Radius = n
Volume 3.2244893533395E+25
Surface area 4.8991953411725E+17
Circumference 1240615818.5486

Square

Length = n
Perimeter 789800560
Area 38986557786019600
Diagonal 279236665.88047

Cube

Length = n
Surface area 233919346716117600
Volume 7.6979012929677E+24
Space diagonal 341993674.44159

Equilateral Triangle

Length = n
Perimeter 592350420
Area 1.6881674724401E+16
Altitude 170996837.22079

Triangular Pyramid

Length = n
Surface area 1.6881674724401E+16
Volume 9.0720636752702E+23
Height 93078888.626822