103640661 (number)

103640661 is an odd 9-digits composite number following 103640660 and preceding 103640662. In scientific notation, it is written as 1.03640661 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 66960000 positive integers (up to 103640661) that are relatively prime to 103640661.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred forty thousand six hundred sixty-one

Notation

Scientific notation 1.03640661 × 10^8
Engineering notation 1.03640661 × 10^6

Prime Factorization of 103640661

Prime Factorization 3 × 3 × 3 × 41 × 251 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11515629
Product of the distinct prime numbers

The prime factorization of 103640661 is 3 × 3 × 3 × 41 × 251 × 373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103640661)

Multiplication

n×y
n×2 207281322
n×3 310921983
n×4 414562644
n×5 518203305

Division

n÷y
n÷2 51820330.5
n÷3 34546887
n÷3 25910165.25
n÷5 20728132.2

Exponentiation

ny
n2 10741386612516921
n3 1.1132444085778E+24
n4 1.1537738635956E+32
n5 1.1957788586757E+40

Nth Root

y√n
2√n 10180.405738476
3√n 469.72469315154
4√n 100.897996702
5√n 40.09646028801

Divisors of 103640661

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 -103640660
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 103640661 can be divided by 32 positive divisors. The sum of these divisors (counting 103640661) is 1, the average is 0.03125.

Base conversion 103640661

Base System Value
2 Binary 110001011010110111001010101
3 Ternary 21020000111021000
4 Quaternary 12023112321111
5 Quinary 203013000121
6 Senary 14141213513
8 Octal 613267125
10 Decimal 103640661
12 Duodecimal 2a861299
16 Hexadecimal 62d6e55
20 Vigesimal 1c7f1d1
36 Base36 1ppdn9

Cryptographic Hash Functions

md5 295b9b09d673163552b56666b7fe385f
sha1 b6ec1bf0af15c1ae9dc3c1a60552e5d859299503
sha256 991442d8bd33c763c412a31a76054d01b07b452ade073303cd015fe09f1a39c2
sha512 204ed1d5e31ebb879693fe6446695cf94eba4d110ee5205d97b8d3af99f3d794990d04ecd5595fd0b88acf96bc2cb853ca4df0bb26495adc1cbc39785dcaf70c
ripemd-160 e88a404d5e35cb8f789cda383fc0c9d3073f70bf

103640661 as geometric shapes

Circle

Radius = n
Diameter 207281322
Circumference 651193478.42158
Area 3.3745061271251E+16

Sphere

Radius = n
Volume 4.6631472741839E+24
Surface area 1.34980245085E+17
Circumference 651193478.42158

Square

Length = n
Perimeter 414562644
Area 10741386612516921
Diagonal 146570028.39951

Cube

Length = n
Surface area 64448319675101526
Volume 1.1132444085778E+24
Space diagonal 179510890.58202

Equilateral Triangle

Length = n
Perimeter 310921983
Area 4.6511568391549E+15
Altitude 89755445.291011

Triangular Pyramid

Length = n
Surface area 4.6511568391549E+15
Volume 1.3119711173723E+23
Height 48856676.133171