197797746 (number)

197797746 is an even 9-digits composite number following 197797745 and preceding 197797747. In scientific notation, it is written as 1.97797746 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 62029440 positive integers (up to 197797746) that are relatively prime to 197797746.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million seven hundred ninety-seven thousand seven hundred forty-six

Notation

Scientific notation 1.97797746 × 10^8
Engineering notation 1.97797746 × 10^6

Prime Factorization of 197797746

Prime Factorization 2 × 69 × 61 × 23497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 197797746
Product of the distinct prime numbers

The prime factorization of 197797746 is 2 × 69 × 61 × 23497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 62, 97, 235, 336, 698, 8843, 70779, 79348, 785248, 923816, 1353989, 4298068, 57155162, 73651027, 210571382, 455943884, 8877704451, 6233264810

Basic calculations (n = 197797746)

Multiplication

n×y
n×2 395595492
n×3 593393238
n×4 791190984
n×5 988988730

Division

n÷y
n÷2 98898873
n÷3 65932582
n÷3 49449436.5
n÷5 39559549.2

Exponentiation

ny
n2 39123948322680516
n3 7.7386287928467E+24
n4 1.5306833323558E+33
n5 3.0276571297974E+41

Nth Root

y√n
2√n 14064.058660287
3√n 582.64914402588
4√n 118.59198396303
5√n 45.629348472522

Divisors of 197797746

1, 2, 61, 69, 122, 138, 4209, 8418, 23497, 46994, 1433317, 1621293, 2866634, 3242586, 98898873, 197797746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197797745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197797746 can be divided by 16 positive divisors. The sum of these divisors (counting 197797746) is 1, the average is 0.0625.

Base conversion 197797746

Base System Value
2 Binary 1011110010100010011101110010
3 Ternary 111210012011111110
4 Quaternary 23302202131302
5 Quinary 401114011441
6 Senary 31343254150
8 Octal 1362423562
10 Decimal 197797746
12 Duodecimal 562aa356
16 Hexadecimal bca2772
20 Vigesimal 31g4e76
36 Base36 39rhpu

Cryptographic Hash Functions

md5 416a8378101bc3a710a403fd0712b16c
sha1 2d062206b1a973798b80091959f48d243c14928e
sha256 c161e57be6b9233a846d4686d761da4386efeb0bb5b77c0a8931f157ad45a65c
sha512 324e245bed571c0a28176d34258de8fc42182b18eb36cea5e4343fb9f36109ee51c1a4aba49eb5d3757fcd98f2b31fa1a214e08ed92e95ee5c996a00c82546a4
ripemd-160 9bd0023d6df3e088b5a15102190921821d4cf333

197797746 as geometric shapes

Circle

Radius = n
Diameter 395595492
Circumference 1242799891.4604
Area 1.2291150862996E+17

Sphere

Radius = n
Volume 3.2415492485954E+25
Surface area 4.9164603451984E+17
Circumference 1242799891.4604

Square

Length = n
Perimeter 791190984
Area 39123948322680516
Diagonal 279728255.00003

Cube

Length = n
Surface area 234743689936083096
Volume 7.7386287928467E+24
Space diagonal 342595745.6946

Equilateral Triangle

Length = n
Perimeter 593393238
Area 1.6941166571895E+16
Altitude 171297872.8473

Triangular Pyramid

Length = n
Surface area 1.6941166571895E+16
Volume 9.1200614941789E+23
Height 93242751.666676