126994927 (number)

126994927 is an odd 9-digits composite number following 126994926 and preceding 126994928. In scientific notation, it is written as 1.26994927 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 126001920 positive integers (up to 126994927) that are relatively prime to 126994927.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred ninety-four thousand nine hundred twenty-seven

Notation

Scientific notation 1.26994927 × 10^8
Engineering notation 1.26994927 × 10^6

Prime Factorization of 126994927

Prime Factorization 353 × 229 × 1571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126994927
Product of the distinct prime numbers

The prime factorization of 126994927 is 353 × 229 × 1571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126994927)

Multiplication

n×y
n×2 253989854
n×3 380984781
n×4 507979708
n×5 634974635

Division

n÷y
n÷2 63497463.5
n÷3 42331642.333333
n÷3 31748731.75
n÷5 25398985.4

Exponentiation

ny
n2 16127711483735329
n3 2.048137542554E+24
n4 2.6010307770261E+32
n5 3.3031771365318E+40

Nth Root

y√n
2√n 11269.202589358
3√n 502.64587664306
4√n 106.15650045738
5√n 41.759690817381

Divisors of 126994927

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 -126994926
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 126994927 can be divided by 8 positive divisors. The sum of these divisors (counting 126994927) is 1, the average is 0.125.

Base conversion 126994927

Base System Value
2 Binary 111100100011100100111101111
3 Ternary 22211222000021211
4 Quaternary 13210130213233
5 Quinary 230002314202
6 Senary 20333535251
8 Octal 744344757
10 Decimal 126994927
12 Duodecimal 36644527
16 Hexadecimal 791c9ef
20 Vigesimal 1jde767
36 Base36 23lxwv

Cryptographic Hash Functions

md5 05088bbe53af5bd630769cf22b956ce6
sha1 1fc3304e25f5cece425b7209584ef574061ed96f
sha256 f6e8ccaa397dbbaf745bcbc2ff19274fb2f835a388de54785d756ef69c5cb652
sha512 9209e4d507004d73d6668933b3936f5630cd4544e4cd7267b0166994cd07337ef5dd0c331c701d37a5317cc2c32bfefd5fd0fdd890fcee1dc1ba701d01bd82f4
ripemd-160 32f7dc91418a647912e91c48f37f4aca6cebf771

126994927 as geometric shapes

Circle

Radius = n
Diameter 253989854
Circumference 797932659.41274
Area 5.0666699916519E+16

Sphere

Radius = n
Volume 8.5792184763056E+24
Surface area 2.0266679966607E+17
Circumference 797932659.41274

Square

Length = n
Perimeter 507979708
Area 16127711483735329
Diagonal 179597948.11598

Cube

Length = n
Surface area 96766268902411974
Volume 2.048137542554E+24
Space diagonal 219961665.8675

Equilateral Triangle

Length = n
Perimeter 380984781
Area 6.9835039249104E+15
Altitude 109980832.93375

Triangular Pyramid

Length = n
Surface area 6.9835039249104E+15
Volume 2.4137532419045E+23
Height 59865982.705327