125429757 (number)

125429757 is an odd 9-digits composite number following 125429756 and preceding 125429758. In scientific notation, it is written as 1.25429757 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 78700480 positive integers (up to 125429757) that are relatively prime to 125429757.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million four hundred twenty-nine thousand seven hundred fifty-seven

Notation

Scientific notation 1.25429757 × 10^8
Engineering notation 1.25429757 × 10^6

Prime Factorization of 125429757

Prime Factorization 3 × 17 × 17 × 144671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7378221
Product of the distinct prime numbers

The prime factorization of 125429757 is 3 × 17 × 17 × 144671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 43, 72, 904, 284, 2671, 3936, 90849, 84754, 11053, 305353, 8262418, 151461, 62036349, 2624152, 589203729, 446280210, 9516777169, 6829920417

Basic calculations (n = 125429757)

Multiplication

n×y
n×2 250859514
n×3 376289271
n×4 501719028
n×5 627148785

Division

n÷y
n÷2 62714878.5
n÷3 41809919
n÷3 31357439.25
n÷5 25085951.4

Exponentiation

ny
n2 15732623941079049
n3 1.9733391979019E+24
n4 2.4751545607141E+32
n5 3.1045803508782E+40

Nth Root

y√n
2√n 11199.542713879
3√n 500.57235390535
4√n 105.82789194668
5√n 41.656244732722

Divisors of 125429757

1, 3, 17, 51, 289, 867, 144671, 434013, 2459407, 7378221, 41809919, 125429757

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125429756
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125429757 can be divided by 12 positive divisors. The sum of these divisors (counting 125429757) is 1, the average is 0.083333333333333.

Base conversion 125429757

Base System Value
2 Binary 111011110011110011111111101
3 Ternary 22202000111021120
4 Quaternary 13132132133331
5 Quinary 224102223012
6 Senary 20240221153
8 Octal 736363775
10 Decimal 125429757
12 Duodecimal 3600a7b9
16 Hexadecimal 779e7fd
20 Vigesimal 1j3ie7h
36 Base36 22oe7x

Cryptographic Hash Functions

md5 e066a583b1af3bd98eb52b77c6adf973
sha1 0bbd5eaafb1db55eb883c006d42f59a27a3a3748
sha256 03ec378edafad1895d2131a3ca16763c11ad52577a687962c5127b63e9d5030e
sha512 9476bc5f75e388988963ce39c920a439b39292d59ab81afe7375b9fba3e388fa98e0fe9e42c62ac0559e9c3396ca2a451ea44a971cbd29575d8bee1104fd002c
ripemd-160 3a7e3548c4663429daa28a6abcb266ae7a61377d

125429757 as geometric shapes

Circle

Radius = n
Diameter 250859514
Circumference 788098406.26551
Area 4.9425495794985E+16

Sphere

Radius = n
Volume 8.2659039028926E+24
Surface area 1.9770198317994E+17
Circumference 788098406.26551

Square

Length = n
Perimeter 501719028
Area 15732623941079049
Diagonal 177384463.47456

Cube

Length = n
Surface area 94395743646474294
Volume 1.9733391979019E+24
Space diagonal 217250711.90502

Equilateral Triangle

Length = n
Perimeter 376289271
Area 6.8124260005809E+15
Altitude 108625355.95251

Triangular Pyramid

Length = n
Surface area 6.8124260005809E+15
Volume 2.3256025473628E+23
Height 59128154.491521