197697968 (number)

197697968 is an even 9-digits composite number following 197697967 and preceding 197697969. In scientific notation, it is written as 1.97697968 × 10^8. The sum of its digits is 62. It has a total of 7 prime factors and 40 positive divisors. There are 90618624 positive integers (up to 197697968) that are relatively prime to 197697968.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million six hundred ninety-seven thousand nine hundred sixty-eight

Notation

Scientific notation 1.97697968 × 10^8
Engineering notation 1.97697968 × 10^6

Prime Factorization of 197697968

Prime Factorization 2 × 2 × 2 × 2 × 13 × 149 × 6379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24712246
Product of the distinct prime numbers

The prime factorization of 197697968 is 2 × 2 × 2 × 2 × 13 × 149 × 6379. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197697968)

Multiplication

n×y
n×2 395395936
n×3 593093904
n×4 790791872
n×5 988489840

Division

n÷y
n÷2 98848984
n÷3 65899322.666667
n÷3 49424492
n÷5 39539593.6

Exponentiation

ny
n2 39084486551329024
n3 7.7269235715211E+24
n4 1.527597088981E+33
n5 3.0200284041426E+41

Nth Root

y√n
2√n 14060.510943774
3√n 582.55115614752
4√n 118.57702536231
5√n 45.624744047894

Divisors of 197697968

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 -197697967
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 197697968 can be divided by 40 positive divisors. The sum of these divisors (counting 197697968) is 1, the average is 0.025.

Base conversion 197697968

Base System Value
2 Binary 1011110010001010000110110000
3 Ternary 111210000002121222
4 Quaternary 23302022012300
5 Quinary 401102313333
6 Senary 31341204212
8 Octal 1362120660
10 Decimal 197697968
12 Duodecimal 56260668
16 Hexadecimal bc8a1b0
20 Vigesimal 31fc4i8
36 Base36 39pcq8

Cryptographic Hash Functions

md5 e5f54fcebd1f2d535a66dc2f45b1c871
sha1 1701e1f2ffc4ac52d9b0dd3a53f304327fee0b6d
sha256 4d83cdd53769cb3bc3c441b3a730204e11775855161f2d3e97fb2c5f8b97d275
sha512 0fb4a89f72108a9be40d02fda0b4da69d24fc189d2ba9ccc8a02d0bcdd828786487cd199a0e285bc679e81e007761e74b9d3752213a698e0f3cfa6180fef7a36
ripemd-160 fc8b3fac109dc2fbb4618da2b6ebba9fa4ba6332

197697968 as geometric shapes

Circle

Radius = n
Diameter 395395936
Circumference 1242172967.7969
Area 1.2278753581898E+17

Sphere

Radius = n
Volume 3.2366461769521E+25
Surface area 4.9115014327594E+17
Circumference 1242172967.7969

Square

Length = n
Perimeter 790791872
Area 39084486551329024
Diagonal 279587147.5992

Cube

Length = n
Surface area 234506919307974144
Volume 7.7269235715211E+24
Space diagonal 342422925.12913

Equilateral Triangle

Length = n
Perimeter 593093904
Area 1.6924079123661E+16
Altitude 171211462.56456

Triangular Pyramid

Length = n
Surface area 1.6924079123661E+16
Volume 9.1062667585546E+23
Height 93195715.866401