661253033 (number)

661253033 is an odd 9-digits composite number following 661253032 and preceding 661253034. In scientific notation, it is written as 6.61253033 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 535449600 positive integers (up to 661253033) that are relatively prime to 661253033.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million two hundred fifty-three thousand thirty-three

Notation

Scientific notation 6.61253033 × 10^8
Engineering notation 6.61253033 × 10^6

Prime Factorization of 661253033

Prime Factorization 7 × 31 × 71 × 257 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 661253033
Product of the distinct prime numbers

The prime factorization of 661253033 is 7 × 31 × 71 × 257 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 661253033)

Multiplication

n×y
n×2 1322506066
n×3 1983759099
n×4 2645012132
n×5 3306265165

Division

n÷y
n÷2 330626516.5
n÷3 220417677.66667
n÷3 165313258.25
n÷5 132250606.6

Exponentiation

ny
n2 437255573651699089
n3 2.8913657427334E+26
n4 1.9119243668948E+35
n5 1.2642657864758E+44

Nth Root

y√n
2√n 25714.840715042
3√n 871.20941279694
4√n 160.35847565702
5√n 58.086276177093

Divisors of 661253033

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 -661253032
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 661253033 can be divided by 32 positive divisors. The sum of these divisors (counting 661253033) is 1, the average is 0.03125.

Base conversion 661253033

Base System Value
2 Binary 100111011010011110101110101001
3 Ternary 1201002021010122002
4 Quaternary 213122132232221
5 Quinary 2323240044113
6 Senary 145340540345
8 Octal 4732365651
10 Decimal 661253033
12 Duodecimal 1655516b5
16 Hexadecimal 2769eba9
20 Vigesimal a6cgcbd
36 Base36 axoy3t

Cryptographic Hash Functions

md5 b6741e514c953ba17ff2fa587323b6a1
sha1 f811c4c5e755b63a606c829033a9a6473fc7a5e4
sha256 92c72d6f1aab2665fbb8e7db9b61a4425eade02f3b43b0e01adfdc981e6c46a1
sha512 f48b1aababbe4c91a77d3290b16e74e171f584838cca66a877323b3cc6ea2c4929a1924b9b841bf5fccbd45a13e6c1d7f2d7a630b6152bbcc296848b4d03df80
ripemd-160 030563cdfecf91b2f5d7f23bcecdb724cdc0d64f

661253033 as geometric shapes

Circle

Radius = n
Diameter 1322506066
Circumference 4154775341.2735
Area 1.3736788979254E+18

Sphere

Radius = n
Volume 1.2111324501617E+27
Surface area 5.4947155917015E+18
Circumference 4154775341.2735

Square

Length = n
Perimeter 2645012132
Area 437255573651699089
Diagonal 935153007.42894

Cube

Length = n
Surface area 2623533441910194534
Volume 2.8913657427334E+26
Space diagonal 1145323849.815

Equilateral Triangle

Length = n
Perimeter 1983759099
Area 1.8933721736435E+17
Altitude 572661924.90751

Triangular Pyramid

Length = n
Surface area 1.8933721736435E+17
Volume 3.4075072059621E+25
Height 311717669.14298