197129657 (number)

197129657 is an odd 9-digits composite number following 197129656 and preceding 197129658. In scientific notation, it is written as 1.97129657 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 196028196 positive integers (up to 197129657) that are relatively prime to 197129657.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million one hundred twenty-nine thousand six hundred fifty-seven

Notation

Scientific notation 1.97129657 × 10^8
Engineering notation 1.97129657 × 10^6

Prime Factorization of 197129657

Prime Factorization 179 × 1101283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 197129657
Product of the distinct prime numbers

The prime factorization of 197129657 is 179 × 1101283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 11, 97, 32, 701, 7398, 3282, 52446, 23695, 702967, 296079, 1975296, 4112233, 41568175, 23144664, 985105113, 647276360, 3250782245, 5660559554

Basic calculations (n = 197129657)

Multiplication

n×y
n×2 394259314
n×3 591388971
n×4 788518628
n×5 985648285

Division

n÷y
n÷2 98564828.5
n÷3 65709885.666667
n÷3 49282414.25
n÷5 39425931.4

Exponentiation

ny
n2 38860101668937649
n3 7.6604785129828E+24
n4 1.5101075017202E+33
n5 2.9768697384722E+41

Nth Root

y√n
2√n 14040.286927268
3√n 581.99241161876
4√n 118.49171670318
5√n 45.598482867368

Divisors of 197129657

1, 179, 1101283, 197129657

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197129656
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197129657 can be divided by 4 positive divisors. The sum of these divisors (counting 197129657) is 1, the average is 0.25.

Base conversion 197129657

Base System Value
2 Binary 1011101111111111010110111001
3 Ternary 111201221020001102
4 Quaternary 23233333112321
5 Quinary 400431122112
6 Senary 31321101145
8 Octal 1357772671
10 Decimal 197129657
12 Duodecimal 560277b5
16 Hexadecimal bbff5b9
20 Vigesimal 31c142h
36 Base36 39d67t

Cryptographic Hash Functions

md5 e54de83f72fb70b1a4ca76bfafc12e89
sha1 2f465321036f5f714823a0c3931cdaa6d45629af
sha256 0acfe2bad25f70780ee8e28ca27a8e51cbc22ccdbe4b0022691ff8d64fcd6c1d
sha512 e0ddd1dfe448b52543488f46b51a211c261bcb24cbafebecb7ae1bc0751001e77630a13afb19d4cdd29550f21511cfc9b86176bfe85a77c267db7d04ae9ca64d
ripemd-160 64ce5a492e960ba27124144102969713f8b91b0d

197129657 as geometric shapes

Circle

Radius = n
Diameter 394259314
Circumference 1238602164.4718
Area 1.2208260992089E+17

Sphere

Radius = n
Volume 3.2088137359159E+25
Surface area 4.8833043968355E+17
Circumference 1238602164.4718

Square

Length = n
Perimeter 788518628
Area 38860101668937649
Diagonal 278783434.47536

Cube

Length = n
Surface area 233160610013625894
Volume 7.6604785129828E+24
Space diagonal 341438581.60263

Equilateral Triangle

Length = n
Perimeter 591388971
Area 1.6826917619473E+16
Altitude 170719290.80131

Triangular Pyramid

Length = n
Surface area 1.6826917619473E+16
Volume 9.0279605061066E+23
Height 92927811.491785