126985232 (number)

126985232 is an even 9-digits composite number following 126985231 and preceding 126985233. In scientific notation, it is written as 1.26985232 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 56983680 positive integers (up to 126985232) that are relatively prime to 126985232.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-five thousand two hundred thirty-two

Notation

Scientific notation 1.26985232 × 10^8
Engineering notation 1.26985232 × 10^6

Prime Factorization of 126985232

Prime Factorization 2 × 2 × 2 × 2 × 11 × 79 × 9133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15873154
Product of the distinct prime numbers

The prime factorization of 126985232 is 2 × 2 × 2 × 2 × 11 × 79 × 9133. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126985232)

Multiplication

n×y
n×2 253970464
n×3 380955696
n×4 507940928
n×5 634926160

Division

n÷y
n÷2 63492616
n÷3 42328410.666667
n÷3 31746308
n÷5 25397046.4

Exponentiation

ny
n2 16125249146093824
n3 2.0476685038745E+24
n4 2.600236600236E+32
n5 3.3019164793586E+40

Nth Root

y√n
2√n 11268.772426489
3√n 502.63308538201
4√n 106.15447435925
5√n 41.759053197319

Divisors of 126985232

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126985231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126985232 can be divided by 40 positive divisors. The sum of these divisors (counting 126985232) is 1, the average is 0.025.

Base conversion 126985232

Base System Value
2 Binary 111100100011010010000010000
3 Ternary 22211221111222202
4 Quaternary 13210122100100
5 Quinary 230002011412
6 Senary 20333422332
8 Octal 744322020
10 Decimal 126985232
12 Duodecimal 3663a9a8
16 Hexadecimal 791a410
20 Vigesimal 1jdd31c
36 Base36 23lqfk

Cryptographic Hash Functions

md5 0d027c3bb5793489b5992d12c3e9367e
sha1 57641713241d3648ddb7a6ea08c3e8cd7919662b
sha256 489f7b867f19ee1c9a8f0e3cb1575415461e16cbc466e14f7590de98559d6159
sha512 c3f47fc164124f20dd3491b6bba7a35eaad5e8d9729ae7053a5cda88e013bcd90710e7b23adfb06666fed22173b8118a755ec7141270cf9330123d4d3064a6dc
ripemd-160 34c767e22ab63a02610b9dc0607d0763fe90fbc9

126985232 as geometric shapes

Circle

Radius = n
Diameter 253970464
Circumference 797871743.93119
Area 5.0658964254673E+16

Sphere

Radius = n
Volume 8.5772537716792E+24
Surface area 2.0263585701869E+17
Circumference 797871743.93119

Square

Length = n
Perimeter 507940928
Area 16125249146093824
Diagonal 179584237.31549

Cube

Length = n
Surface area 96751494876562944
Volume 2.0476685038745E+24
Space diagonal 219944873.63492

Equilateral Triangle

Length = n
Perimeter 380955696
Area 6.9824377014353E+15
Altitude 109972436.81746

Triangular Pyramid

Length = n
Surface area 6.9824377014353E+15
Volume 2.4132004745196E+23
Height 59861412.438498