197971407 (number)

197971407 is an odd 9-digits composite number following 197971406 and preceding 197971408. In scientific notation, it is written as 1.97971407 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 131309808 positive integers (up to 197971407) that are relatively prime to 197971407.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million nine hundred seventy-one thousand four hundred seven

Notation

Scientific notation 1.97971407 × 10^8
Engineering notation 1.97971407 × 10^6

Prime Factorization of 197971407

Prime Factorization 3 × 3 × 197 × 111659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65990469
Product of the distinct prime numbers

The prime factorization of 197971407 is 3 × 3 × 197 × 111659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197971407)

Multiplication

n×y
n×2 395942814
n×3 593914221
n×4 791885628
n×5 989857035

Division

n÷y
n÷2 98985703.5
n÷3 65990469
n÷3 49492851.75
n÷5 39594281.4

Exponentiation

ny
n2 39192677989559649
n3 7.7590296056911E+24
n4 1.5360660079933E+33
n5 3.0409714884731E+41

Nth Root

y√n
2√n 14070.231234774
3√n 582.81961080721
4√n 118.61800552519
5√n 45.637357923666

Divisors of 197971407

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 -197971406
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 197971407 can be divided by 12 positive divisors. The sum of these divisors (counting 197971407) is 1, the average is 0.083333333333333.

Base conversion 197971407

Base System Value
2 Binary 1011110011001100110111001111
3 Ternary 111210111222201100
4 Quaternary 23303030313033
5 Quinary 401140041112
6 Senary 31351114143
8 Octal 1363146717
10 Decimal 197971407
12 Duodecimal 56372953
16 Hexadecimal bcccdcf
20 Vigesimal 31h68a7
36 Base36 39v7pr

Cryptographic Hash Functions

md5 28850f7db5dbe622dc6d9ced9b252748
sha1 cc22d0bd581053654287d7e9a3564bf93b79bcad
sha256 d4dcfabcbf5375794d1fcbb9885782d19d82973474251b8cd826d628b9b35302
sha512 e08d8bcfd9d9d5af326e0f9534bc8aa178d1115f3a85366b7c83901a8d56ceff2a12cd06bead4acd2367e3b582fc446668c42eb0472eba76cbfc7cc9b759f0fc
ripemd-160 1e47a25ed55612101bf9ac55fda0a57c658409e6

197971407 as geometric shapes

Circle

Radius = n
Diameter 395942814
Circumference 1243891035.7041
Area 1.2312742924651E+17

Sphere

Radius = n
Volume 3.2500947210966E+25
Surface area 4.9250971698604E+17
Circumference 1243891035.7041

Square

Length = n
Perimeter 791885628
Area 39192677989559649
Diagonal 279973848.74148

Cube

Length = n
Surface area 235156067937357894
Volume 7.7590296056911E+24
Space diagonal 342896535.3699

Equilateral Triangle

Length = n
Perimeter 593914221
Area 1.6970927390651E+16
Altitude 171448267.68495

Triangular Pyramid

Length = n
Surface area 1.6970927390651E+16
Volume 9.1441040826855E+23
Height 93324616.247161