661198051 (number)

661198051 is an odd 9-digits composite number following 661198050 and preceding 661198052. In scientific notation, it is written as 6.61198051 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 622011648 positive integers (up to 661198051) that are relatively prime to 661198051.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million one hundred ninety-eight thousand fifty-one

Notation

Scientific notation 6.61198051 × 10^8
Engineering notation 6.61198051 × 10^6

Prime Factorization of 661198051

Prime Factorization 17 × 2459 × 15817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 661198051
Product of the distinct prime numbers

The prime factorization of 661198051 is 17 × 2459 × 15817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 3, 99, 362, 297, 2817, 7424, 81420, 55868, 70523, 707580, 3780256, 9012166, 41689770, 8268082, 837188505, 972999372, 521922243, 8651882010

Basic calculations (n = 661198051)

Multiplication

n×y
n×2 1322396102
n×3 1983594153
n×4 2644792204
n×5 3305990255

Division

n÷y
n÷2 330599025.5
n÷3 220399350.33333
n÷3 165299512.75
n÷5 132239610.2

Exponentiation

ny
n2 437182862646198601
n3 2.8906445671227E+26
n4 1.9112885539152E+35
n5 1.2637402667474E+44

Nth Root

y√n
2√n 25713.771621448
3√n 871.18526562925
4√n 160.35514217339
5√n 58.085310191093

Divisors of 661198051

1, 17, 2459, 15817, 41803, 268889, 38894003, 661198051

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661198050
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661198051 can be divided by 8 positive divisors. The sum of these divisors (counting 661198051) is 1, the average is 0.125.

Base conversion 661198051

Base System Value
2 Binary 100111011010010001010011100011
3 Ternary 1201002011100012201
4 Quaternary 213122101103203
5 Quinary 2323231314201
6 Senary 145335434031
8 Octal 4732212343
10 Decimal 661198051
12 Duodecimal 165525917
16 Hexadecimal 276914e3
20 Vigesimal a6c9f2b
36 Base36 axnroj

Cryptographic Hash Functions

md5 9d58932b51545e62cc7546b6baaf6ad1
sha1 cbc925cbb8b76826f85da217c046592078916e48
sha256 951648093e7b4accc599bfcf6370191df0b06be471b02bb5b11725b6f74c0710
sha512 d213da96981694ef1c76cd8470fb7a83565d1280869e6c11753ef8c3fd55144f2edde11a7c9da8cba3e4aea0c77e9b07f32b2d80c879174d05cbffbd3aac2584
ripemd-160 d2d9e9720f7d43f59f7c614ccc0c3245bc80f2ff

661198051 as geometric shapes

Circle

Radius = n
Diameter 1322396102
Circumference 4154429879.179
Area 1.3734504695647E+18

Sphere

Radius = n
Volume 1.2108303648282E+27
Surface area 5.4938018782586E+18
Circumference 4154429879.179

Square

Length = n
Perimeter 2644792204
Area 437182862646198601
Diagonal 935075251.13886

Cube

Length = n
Surface area 2623097175877191606
Volume 2.8906445671227E+26
Space diagonal 1145228618.1975

Equilateral Triangle

Length = n
Perimeter 1983594153
Area 1.8930573257541E+17
Altitude 572614309.09876

Triangular Pyramid

Length = n
Surface area 1.8930573257541E+17
Volume 3.4066572923542E+25
Height 311691750.37962