126021924 (number)

126021924 is an even 9-digits composite number following 126021923 and preceding 126021925. In scientific notation, it is written as 1.26021924 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 108 positive divisors. There are 35725536 positive integers (up to 126021924) that are relatively prime to 126021924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26021924 × 10^8
Engineering notation 1.26021924 × 10^6

Prime Factorization of 126021924

Prime Factorization 2 × 2 × 3 × 3 × 7 × 7 × 359 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3000522
Product of the distinct prime numbers

The prime factorization of 126021924 is 2 × 2 × 3 × 3 × 7 × 7 × 359 × 199. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126021924)

Multiplication

n×y
n×2 252043848
n×3 378065772
n×4 504087696
n×5 630109620

Division

n÷y
n÷2 63010962
n÷3 42007308
n÷3 31505481
n÷5 25204384.8

Exponentiation

ny
n2 15881525328661776
n3 2.0014203779727E+24
n4 2.5222284676493E+32
n5 3.1785608426073E+40

Nth Root

y√n
2√n 11225.948690423
3√n 501.35886893817
4√n 105.95257755441
5√n 41.695503362463

Divisors of 126021924

108 divisors

τ Total Divisors 108
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126021923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0092592592592593
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 108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126021924 can be divided by 108 positive divisors. The sum of these divisors (counting 126021924) is 1, the average is 0.0092592592592593.

Base conversion 126021924

Base System Value
2 Binary 111100000101111000100100100
3 Ternary 22210010120120200
4 Quaternary 13200233010210
5 Quinary 224230200144
6 Senary 20301030500
8 Octal 740570444
10 Decimal 126021924
12 Duodecimal 36255430
16 Hexadecimal 782f124
20 Vigesimal 1j7ceg4
36 Base36 231350

Cryptographic Hash Functions

md5 e211e7a254191afd6c6473b3bf40b55f
sha1 3577f834eaaca91a8511d9e67e782e232a844dd2
sha256 0e857edda151db55249f3e9df96e28b994ce113534b55599d97a4bcfa3b69811
sha512 d0db61f07855a5b0a55325049703eaa896f71535df329f64e392185725ac7cc7fc135825509f5e5e749b281ae750cb89ec31d28e35aa09c8dce088f636762edd
ripemd-160 20f0c331d04fbbcabb00a22ca986f45870dc51e2

126021924 as geometric shapes

Circle

Radius = n
Diameter 252043848
Circumference 791819101.2593
Area 4.9893283300324E+16

Sphere

Radius = n
Volume 8.3835300749119E+24
Surface area 1.995731332013E+17
Circumference 791819101.2593

Square

Length = n
Perimeter 504087696
Area 15881525328661776
Diagonal 178221914.07715

Cube

Length = n
Surface area 95289151971970656
Volume 2.0014203779727E+24
Space diagonal 218276375.23558

Equilateral Triangle

Length = n
Perimeter 378065772
Area 6.8769021927336E+15
Altitude 109138187.61779

Triangular Pyramid

Length = n
Surface area 6.8769021927336E+15
Volume 2.3586965354491E+23
Height 59407304.692384