126442693 (number)

126442693 is an odd 9-digits composite number following 126442692 and preceding 126442694. In scientific notation, it is written as 1.26442693 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 115071600 positive integers (up to 126442693) that are relatively prime to 126442693.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million four hundred forty-two thousand six hundred ninety-three

Notation

Scientific notation 1.26442693 × 10^8
Engineering notation 1.26442693 × 10^6

Prime Factorization of 126442693

Prime Factorization 13 × 71 × 136991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126442693
Product of the distinct prime numbers

The prime factorization of 126442693 is 13 × 71 × 136991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126442693)

Multiplication

n×y
n×2 252885386
n×3 379328079
n×4 505770772
n×5 632213465

Division

n÷y
n÷2 63221346.5
n÷3 42147564.333333
n÷3 31610673.25
n÷5 25288538.6

Exponentiation

ny
n2 15987754613092249
n3 2.0215347483026E+24
n4 2.5560829756845E+32
n5 3.23198014977E+40

Nth Root

y√n
2√n 11244.673983713
3√n 501.91623735367
4√n 106.04090712415
5√n 41.72330930375

Divisors of 126442693

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 -126442692
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 126442693 can be divided by 8 positive divisors. The sum of these divisors (counting 126442693) is 1, the average is 0.125.

Base conversion 126442693

Base System Value
2 Binary 111100010010101110011000101
3 Ternary 22210220221202201
4 Quaternary 13202111303011
5 Quinary 224332131233
6 Senary 20314034501
8 Octal 742256305
10 Decimal 126442693
12 Duodecimal 36418a31
16 Hexadecimal 7895cc5
20 Vigesimal 1ja56ed
36 Base36 23a3t1

Cryptographic Hash Functions

md5 cb1f523440fb3042045cb599f8a5d035
sha1 50bef14f45162a9ed943b953bb6ec85e9ff0d7c3
sha256 fc30060666b1afc2f36e3d2ff5b59720f85142f61db4efd70da93ffac1d2f718
sha512 6ec3cdf88d220705cfa2bf954a799fbc5acdac6708ab3cf941bf9064da9e752cb779b4c25685ad2cb1d2a2324fbe8f45c42baa695e4221ad8dface48a37d139c
ripemd-160 ef6ea8799236b82e8e9afe118535fe6af78b62ac

126442693 as geometric shapes

Circle

Radius = n
Diameter 252885386
Circumference 794462870.85782
Area 5.0227012439887E+16

Sphere

Radius = n
Volume 8.4677849523251E+24
Surface area 2.0090804975955E+17
Circumference 794462870.85782

Square

Length = n
Perimeter 505770772
Area 15987754613092249
Diagonal 178816971.30358

Cube

Length = n
Surface area 95926527678553494
Volume 2.0215347483026E+24
Space diagonal 219005168.52183

Equilateral Triangle

Length = n
Perimeter 379328079
Area 6.9229008222049E+15
Altitude 109502584.26092

Triangular Pyramid

Length = n
Surface area 6.9229008222049E+15
Volume 2.382401548215E+23
Height 59605657.101193