126989074 (number)

126989074 is an even 9-digits composite number following 126989073 and preceding 126989075. In scientific notation, it is written as 1.26989074 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 63494536 positive integers (up to 126989074) that are relatively prime to 126989074.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand seventy-four

Notation

Scientific notation 1.26989074 × 10^8
Engineering notation 1.26989074 × 10^6

Prime Factorization of 126989074

Prime Factorization 2 × 63494537

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126989074
Product of the distinct prime numbers

The prime factorization of 126989074 is 2 × 63494537. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 90, 6, 357, 461, 1356, 4809, 6444, 29160, 98498, 957631, 2000965, 4217173, 45099883, 7601905, 827973996, 999340502, 2909149934, 8861200097

Basic calculations (n = 126989074)

Multiplication

n×y
n×2 253978148
n×3 380967222
n×4 507956296
n×5 634945370

Division

n÷y
n÷2 63494537
n÷3 42329691.333333
n÷3 31747268.5
n÷5 25397814.8

Exponentiation

ny
n2 16126224915377476
n3 2.0478543691195E+24
n4 2.6005513002134E+32
n5 3.302416015036E+40

Nth Root

y√n
2√n 11268.942896297
3√n 502.6381544671
4√n 106.15527728896
5√n 41.759305882357

Divisors of 126989074

1, 2, 63494537, 126989074

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126989073
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126989074 can be divided by 4 positive divisors. The sum of these divisors (counting 126989074) is 1, the average is 0.25.

Base conversion 126989074

Base System Value
2 Binary 111100100011011001100010010
3 Ternary 22211221201021001
4 Quaternary 13210123030102
5 Quinary 230002122244
6 Senary 20333452214
8 Octal 744331422
10 Decimal 126989074
12 Duodecimal 3664106a
16 Hexadecimal 791b312
20 Vigesimal 1jddcde
36 Base36 23ltea

Cryptographic Hash Functions

md5 a0e2f66a6bf24423f57d03809d92630a
sha1 ddec7b851b03a949d2a5ad84cf8490dba041abc1
sha256 2f9572037f479a550a6c6448b29368a33a9479d9a2b7a6f5a3a466e4fc41d8be
sha512 0709467fc1fdbc704a1d5adedf2a8f41ac78353a5174563044f242900f00452295afcc78af7691f628685cfc7b6d371a2d707b72e87a5ea7f52ec59855e78b38
ripemd-160 58ac7b4911dcd4513865d717a6c65cfa1f3a7c45

126989074 as geometric shapes

Circle

Radius = n
Diameter 253978148
Circumference 797895883.92914
Area 5.0662029724287E+16

Sphere

Radius = n
Volume 8.5780323221968E+24
Surface area 2.0264811889715E+17
Circumference 797895883.92914

Square

Length = n
Perimeter 507956296
Area 16126224915377476
Diagonal 179589670.724

Cube

Length = n
Surface area 96757349492264856
Volume 2.0478543691195E+24
Space diagonal 219951528.17412

Equilateral Triangle

Length = n
Perimeter 380967222
Area 6.9828602219292E+15
Altitude 109975764.08706

Triangular Pyramid

Length = n
Surface area 6.9828602219292E+15
Volume 2.4134195188115E+23
Height 59863223.574667