664961198 (number)

664961198 is an even 9-digits composite number following 664961197 and preceding 664961199. In scientific notation, it is written as 6.64961198 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 296746560 positive integers (up to 664961198) that are relatively prime to 664961198.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64961198 × 10^8
Engineering notation 6.64961198 × 10^6

Prime Factorization of 664961198

Prime Factorization 2 × 11 × 67 × 1103 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 664961198
Product of the distinct prime numbers

The prime factorization of 664961198 is 2 × 11 × 67 × 1103 × 409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664961198)

Multiplication

n×y
n×2 1329922396
n×3 1994883594
n×4 2659844792
n×5 3324805990

Division

n÷y
n÷2 332480599
n÷3 221653732.66667
n÷3 166240299.5
n÷5 132992239.6

Exponentiation

ny
n2 442173394845595204
n3 2.9402815036025E+26
n4 1.9551731110928E+35
n5 1.3001142542496E+44

Nth Root

y√n
2√n 25786.84156697
3√n 872.8348965476
4√n 160.58281840524
5√n 58.151277607009

Divisors of 664961198

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664961197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664961198 can be divided by 32 positive divisors. The sum of these divisors (counting 664961198) is 1, the average is 0.03125.

Base conversion 664961198

Base System Value
2 Binary 100111101000101000000010101110
3 Ternary 1201100020112021112
4 Quaternary 213220220002232
5 Quinary 2330212224243
6 Senary 145552232022
8 Octal 4750500256
10 Decimal 664961198
12 Duodecimal 16683b612
16 Hexadecimal 27a280ae
20 Vigesimal a7g02ji
36 Base36 azwfce

Cryptographic Hash Functions

md5 1b7f31d37331f8f240443fd074756e0c
sha1 94ffe24836a783e5606008b8ebb1749163515529
sha256 fbcb8dbc51a896feb69ef288f0febf38761a31eb6c3e38786fa2a0997a8c24e9
sha512 144ffe77ec175544fbc1fdbdaa8b470a31a6cd4860f5cda1c5710a42f16c89a799b6f16c928925eb59c90281083a98865aa9739e8a305b9a80a5412f2f1bcb47
ripemd-160 5efbf8d9159b73d9ada1709637c0515c784ffe61

664961198 as geometric shapes

Circle

Radius = n
Diameter 1329922396
Circumference 4178074429.1181
Area 1.3891286888598E+18

Sphere

Radius = n
Volume 1.2316222361605E+27
Surface area 5.5565147554391E+18
Circumference 4178074429.1181

Square

Length = n
Perimeter 2659844792
Area 442173394845595204
Diagonal 940397144.66346

Cube

Length = n
Surface area 2653040369073571224
Volume 2.9402815036025E+26
Space diagonal 1151746579.9979

Equilateral Triangle

Length = n
Perimeter 1994883594
Area 1.9146669640695E+17
Altitude 575873289.99893

Triangular Pyramid

Length = n
Surface area 1.9146669640695E+17
Volume 3.4651549829912E+25
Height 313465714.88782