126875894 (number)

126875894 is an even 9-digits composite number following 126875893 and preceding 126875895. In scientific notation, it is written as 1.26875894 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 61890640 positive integers (up to 126875894) that are relatively prime to 126875894.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million eight hundred seventy-five thousand eight hundred ninety-four

Notation

Scientific notation 1.26875894 × 10^8
Engineering notation 1.26875894 × 10^6

Prime Factorization of 126875894

Prime Factorization 2 × 41 × 1547267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126875894
Product of the distinct prime numbers

The prime factorization of 126875894 is 2 × 41 × 1547267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126875894)

Multiplication

n×y
n×2 253751788
n×3 380627682
n×4 507503576
n×5 634379470

Division

n÷y
n÷2 63437947
n÷3 42291964.666667
n÷3 31718973.5
n÷5 25375178.8

Exponentiation

ny
n2 16097492478299236
n3 2.0423837493425E+24
n4 2.591292640889E+32
n5 3.2877257042841E+40

Nth Root

y√n
2√n 11263.920010369
3√n 502.48878336059
4√n 106.13161645037
5√n 41.751859566009

Divisors of 126875894

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 -126875893
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 126875894 can be divided by 8 positive divisors. The sum of these divisors (counting 126875894) is 1, the average is 0.125.

Base conversion 126875894

Base System Value
2 Binary 111100011111111100011110110
3 Ternary 22211201222000012
4 Quaternary 13203333203312
5 Quinary 224440012034
6 Senary 20331220222
8 Octal 743774366
10 Decimal 126875894
12 Duodecimal 365a7672
16 Hexadecimal 78ff8f6
20 Vigesimal 1jcj9ee
36 Base36 23je2e

Cryptographic Hash Functions

md5 c317154ae0f0453eaf825816723c67c0
sha1 e5d954597ecf8e69ea84d9b08aaa1c47f8467750
sha256 7b059c1bc26f40c13739073680b5d4b092ad2b31d07edab24431a8f7e894e914
sha512 adda527c4fa6fb0384ad86046f29083b2001ae308952b225869f7d2fef19692c616fe4b8929735fa96316dccb4c51c8890c78e8614c3549d42b49e802f6c0d60
ripemd-160 43c65f098699edda85792bcfb6068a710d140360

126875894 as geometric shapes

Circle

Radius = n
Diameter 253751788
Circumference 797184753.01607
Area 5.0571764111042E+16

Sphere

Radius = n
Volume 8.5551170436607E+24
Surface area 2.0228705644417E+17
Circumference 797184753.01607

Square

Length = n
Perimeter 507503576
Area 16097492478299236
Diagonal 179429610.03301

Cube

Length = n
Surface area 96584954869795416
Volume 2.0423837493425E+24
Space diagonal 219755494.66372

Equilateral Triangle

Length = n
Perimeter 380627682
Area 6.970418711718E+15
Altitude 109877747.33186

Triangular Pyramid

Length = n
Surface area 6.970418711718E+15
Volume 2.4069723315755E+23
Height 59809870.011004