126519989 (number)

126519989 is an odd 9-digits prime number following 126519988 and preceding 126519990. In scientific notation, it is written as 1.26519989 × 10^8. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 126519988 positive integers (up to 126519989) that are relatively prime to 126519989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26519989 × 10^8
Engineering notation 1.26519989 × 10^6

Prime Factorization of 126519989

Prime Factorization 126519989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 126519989
Product of the distinct prime numbers

The prime factorization of 126519989 is 126519989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 98, 72, 48, 834, 4424, 122, 68269, 20940, 265973, 523506, 8581503, 7224877, 2631150, 17401110, 142541293, 99066771, 9557244706, 3624205182

Basic calculations (n = 126519989)

Multiplication

n×y
n×2 253039978
n×3 379559967
n×4 506079956
n×5 632599945

Division

n÷y
n÷2 63259994.5
n÷3 42173329.666667
n÷3 31629997.25
n÷5 25303997.8

Exponentiation

ny
n2 16007307616560121
n3 2.0252443835668E+24
n4 2.5623389713118E+32
n5 3.2418709846464E+40

Nth Root

y√n
2√n 11248.11046354
3√n 502.01849241148
4√n 106.05710944364
5√n 41.728409253022

Divisors of 126519989

1, 126519989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 126519990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 63259995
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11248.110507992
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999841922
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126519989 can be divided by 2 positive divisors. The sum of these divisors (counting 126519989) is 126519990, the average is 63259995.

Base conversion 126519989

Base System Value
2 Binary 111100010101000101010110101
3 Ternary 22211001212210112
4 Quaternary 13202220222311
5 Quinary 224342114424
6 Senary 20315432405
8 Octal 742505265
10 Decimal 126519989
12 Duodecimal 36455705
16 Hexadecimal 78a8ab5
20 Vigesimal 1jaejj9
36 Base36 23brg5

Cryptographic Hash Functions

md5 80c6390255b41a4d5816f3e1a821c3f8
sha1 15d9c33ae15bf72e175d3f2aeff9de5d180aebdb
sha256 e1276a4d60bb128ceff0543c97f195863251fd2f752aa24d1e1a3a8d13d0de8c
sha512 6b565165ecad986a3ea45497de71168ed50dc433500aec3627c538fb139de117b6c7a99e5c4ee785d08f6bb2dcb3aec84b202e90212ca172654ce0b67ef07c6d
ripemd-160 75c35a2c175b78f1922a078d3708d276c92d8c28

126519989 as geometric shapes

Circle

Radius = n
Diameter 253039978
Circumference 794948535.94932
Area 5.0288440011937E+16

Sphere

Radius = n
Volume 8.4833238361833E+24
Surface area 2.0115376004775E+17
Circumference 794948535.94932

Square

Length = n
Perimeter 506079956
Area 16007307616560121
Diagonal 178926284.35509

Cube

Length = n
Surface area 96043845699360726
Volume 2.0252443835668E+24
Space diagonal 219139049.12106

Equilateral Triangle

Length = n
Perimeter 379559967
Area 6.9313675210666E+15
Altitude 109569524.56053

Triangular Pyramid

Length = n
Surface area 6.9313675210666E+15
Volume 2.3867733953001E+23
Height 59642094.785032