126021925 (number)

126021925 is an odd 9-digits composite number following 126021924 and preceding 126021926. In scientific notation, it is written as 1.26021925 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 99873200 positive integers (up to 126021925) that are relatively prime to 126021925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26021925 × 10^8
Engineering notation 1.26021925 × 10^6

Prime Factorization of 126021925

Prime Factorization 25 × 107 × 47111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126021925
Product of the distinct prime numbers

The prime factorization of 126021925 is 25 × 107 × 47111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 48, 75, 872, 679, 5385, 474, 65309, 19525, 265789, 466229, 5684129, 6171712, 14786470, 48490359, 682146348, 818912023, 4560495672, 7085286511

Basic calculations (n = 126021925)

Multiplication

n×y
n×2 252043850
n×3 378065775
n×4 504087700
n×5 630109625

Division

n÷y
n÷2 63010962.5
n÷3 42007308.333333
n÷3 31505481.25
n÷5 25204385

Exponentiation

ny
n2 15881525580705625
n3 2.0014204256173E+24
n4 2.5222285477061E+32
n5 3.1785609687187E+40

Nth Root

y√n
2√n 11225.948734962
3√n 501.35887026429
4√n 105.95257776459
5√n 41.695503428635

Divisors of 126021925

1, 25, 107, 2675, 47111, 1177775, 5040877, 126021925

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 -126021924
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 126021925 can be divided by 8 positive divisors. The sum of these divisors (counting 126021925) is 1, the average is 0.125.

Base conversion 126021925

Base System Value
2 Binary 111100000101111000100100101
3 Ternary 22210010120120201
4 Quaternary 13200233010211
5 Quinary 224230200200
6 Senary 20301030501
8 Octal 740570445
10 Decimal 126021925
12 Duodecimal 36255431
16 Hexadecimal 782f125
20 Vigesimal 1j7ceg5
36 Base36 231351

Cryptographic Hash Functions

md5 49bf7cec292ded637474851be77c5a56
sha1 82ebb83c112fdc0fda1108d46a2993f462463569
sha256 04dd48666bb856a8ba0c500f4e0a04d8c2d8d2fd5da5b918fb725d76eef86c49
sha512 297aff1d9bb11e64b24ced7c8d91e9452c3d99661cf4c33f68c3529122d42dbcc000933ed9c72e792b10d0215d86acb2948ec447b142acc420eb253fd01f9177
ripemd-160 34f27fc2646f01504fbce4f9e85abe6e4aadef0b

126021925 as geometric shapes

Circle

Radius = n
Diameter 252043850
Circumference 791819107.54249
Area 4.9893284092143E+16

Sphere

Radius = n
Volume 8.383530274485E+24
Surface area 1.9957313636857E+17
Circumference 791819107.54249

Square

Length = n
Perimeter 504087700
Area 15881525580705625
Diagonal 178221915.49137

Cube

Length = n
Surface area 95289153484233750
Volume 2.0014204256173E+24
Space diagonal 218276376.96763

Equilateral Triangle

Length = n
Perimeter 378065775
Area 6.8769023018717E+15
Altitude 109138188.48382

Triangular Pyramid

Length = n
Surface area 6.8769023018717E+15
Volume 2.3586965915987E+23
Height 59407305.163788