126985195 (number)

126985195 is an odd 9-digits composite number following 126985194 and preceding 126985196. In scientific notation, it is written as 1.26985195 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 101545824 positive integers (up to 126985195) that are relatively prime to 126985195.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-five thousand one hundred ninety-five

Notation

Scientific notation 1.26985195 × 10^8
Engineering notation 1.26985195 × 10^6

Prime Factorization of 126985195

Prime Factorization 5 × 3677 × 6907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126985195
Product of the distinct prime numbers

The prime factorization of 126985195 is 5 × 3677 × 6907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126985195)

Multiplication

n×y
n×2 253970390
n×3 380955585
n×4 507940780
n×5 634925975

Division

n÷y
n÷2 63492597.5
n÷3 42328398.333333
n÷3 31746298.75
n÷5 25397039

Exponentiation

ny
n2 16125239749188025
n3 2.0476667139724E+24
n4 2.6002335696879E+32
n5 3.3019116689237E+40

Nth Root

y√n
2√n 11268.770784784
3√n 502.6330365642
4√n 106.15446662663
5√n 41.759050763831

Divisors of 126985195

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126985194
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126985195 can be divided by 8 positive divisors. The sum of these divisors (counting 126985195) is 1, the average is 0.125.

Base conversion 126985195

Base System Value
2 Binary 111100100011010001111101011
3 Ternary 22211221111221101
4 Quaternary 13210122033223
5 Quinary 230002011240
6 Senary 20333422231
8 Octal 744321753
10 Decimal 126985195
12 Duodecimal 3663a977
16 Hexadecimal 791a3eb
20 Vigesimal 1jdd2jf
36 Base36 23lqej

Cryptographic Hash Functions

md5 b104554d92666c3aa1806eb50ebfa3af
sha1 710ba4a719a7ede67c9d3e70e9dc4fca7d9cd40f
sha256 8895a74085c4656db4d6835f888572cf799b932ac0edb5c3d0d8bfebc8eac068
sha512 662241f68e1c6ccd0834e8f898d2ca0d58625b006ea07525d6db77a22ef94571eabc97f0a8fe115ad2e9437775682b01c8dd037c7875323ab36d70fcfafc19c5
ripemd-160 d9b6fd55585d8acf72b5eaf746e9b2749e166748

126985195 as geometric shapes

Circle

Radius = n
Diameter 253970390
Circumference 797871511.45333
Area 5.0658934733423E+16

Sphere

Radius = n
Volume 8.5772462741547E+24
Surface area 2.0263573893369E+17
Circumference 797871511.45333

Square

Length = n
Perimeter 507940780
Area 16125239749188025
Diagonal 179584184.98959

Cube

Length = n
Surface area 96751438495128150
Volume 2.0476667139724E+24
Space diagonal 219944809.54904

Equilateral Triangle

Length = n
Perimeter 380955585
Area 6.9824336324557E+15
Altitude 109972404.77452

Triangular Pyramid

Length = n
Surface area 6.9824336324557E+15
Volume 2.4131983650998E+23
Height 59861394.996531