661171330 (number)

661171330 is an even 9-digits composite number following 661171329 and preceding 661171331. In scientific notation, it is written as 6.61171330 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 256636800 positive integers (up to 661171330) that are relatively prime to 661171330.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million one hundred seventy-one thousand three hundred thirty

Notation

Scientific notation 6.61171330 × 10^8
Engineering notation 6.61171330 × 10^6

Prime Factorization of 661171330

Prime Factorization 2 × 5 × 41 × 191 × 8443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 661171330
Product of the distinct prime numbers

The prime factorization of 661171330 is 2 × 5 × 41 × 191 × 8443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 661171330)

Multiplication

n×y
n×2 1322342660
n×3 1983513990
n×4 2644685320
n×5 3305856650

Division

n÷y
n÷2 330585665
n÷3 220390443.33333
n÷3 165292832.5
n÷5 132234266

Exponentiation

ny
n2 437147527613968900
n3 2.8902941223874E+26
n4 1.9109796089901E+35
n5 1.2634849296788E+44

Nth Root

y√n
2√n 25713.252030811
3√n 871.17352973305
4√n 160.35352204056
5√n 58.08484070312

Divisors of 661171330

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 -661171329
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 661171330 can be divided by 32 positive divisors. The sum of these divisors (counting 661171330) is 1, the average is 0.03125.

Base conversion 661171330

Base System Value
2 Binary 100111011010001010110010000010
3 Ternary 1201002002222120001
4 Quaternary 213122022302002
5 Quinary 2323224440310
6 Senary 145335110214
8 Octal 4732126202
10 Decimal 661171330
12 Duodecimal 16551236a
16 Hexadecimal 2768ac82
20 Vigesimal a6c686a
36 Base36 axn72a

Cryptographic Hash Functions

md5 9e4afd217d4b71161331e1d04ccbfc97
sha1 b88eaa0bdaa6323d39672a2964268ccbdbc2c499
sha256 5c46735e9c72e3f23b8ca716105d215427400d82875febca92e49a66155a883c
sha512 d563a392a8ccfeb260bd0038d73d42ec4cf2bb596f04d4f277e7373247e9b8b31b7034501f930e111b9b82af5a0001e9b8afe4d7e044dad0989ddee18e067a8f
ripemd-160 be91ad4b937cd83d8b96e2e4f4730b28ed5fc152

661171330 as geometric shapes

Circle

Radius = n
Diameter 1322342660
Circumference 4154261986.1844
Area 1.373339461287E+18

Sphere

Radius = n
Volume 1.2106835708808E+27
Surface area 5.4933578451479E+18
Circumference 4154261986.1844

Square

Length = n
Perimeter 2644685320
Area 437147527613968900
Diagonal 935037461.93826

Cube

Length = n
Surface area 2622885165683813400
Volume 2.8902941223874E+26
Space diagonal 1145182336.0679

Equilateral Triangle

Length = n
Perimeter 1983513990
Area 1.8929043205763E+17
Altitude 572591168.03394

Triangular Pyramid

Length = n
Surface area 1.8929043205763E+17
Volume 3.4062442892729E+25
Height 311679153.97942