125748440 (number)

125748440 is an even 9-digits composite number following 125748439 and preceding 125748441. In scientific notation, it is written as 1.25748440 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 50299360 positive integers (up to 125748440) that are relatively prime to 125748440.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million seven hundred forty-eight thousand four hundred forty

Notation

Scientific notation 1.25748440 × 10^8
Engineering notation 1.25748440 × 10^6

Prime Factorization of 125748440

Prime Factorization 2 × 2 × 2 × 5 × 3143711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31437110
Product of the distinct prime numbers

The prime factorization of 125748440 is 2 × 2 × 2 × 5 × 3143711. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 32, 23, 105, 93, 3870, 313, 96510, 61041, 443171, 599729, 6432294, 3159972, 40715737, 41872280, 937923772, 574351412, 8206314005, 4269100915

Basic calculations (n = 125748440)

Multiplication

n×y
n×2 251496880
n×3 377245320
n×4 502993760
n×5 628742200

Division

n÷y
n÷2 62874220
n÷3 41916146.666667
n÷3 31437110
n÷5 25149688

Exponentiation

ny
n2 15812670162433600
n3 1.9884186051606E+24
n4 2.5004053766592E+32
n5 3.144220754825E+40

Nth Root

y√n
2√n 11213.761188825
3√n 500.99593491017
4√n 105.8950479901
5√n 41.677390697568

Divisors of 125748440

1, 2, 4, 5, 8, 10, 20, 40, 3143711, 6287422, 12574844, 15718555, 25149688, 31437110, 62874220, 125748440

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125748439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125748440 can be divided by 16 positive divisors. The sum of these divisors (counting 125748440) is 1, the average is 0.0625.

Base conversion 125748440

Base System Value
2 Binary 111011111101100010011011000
3 Ternary 22202121200102122
4 Quaternary 13133230103120
5 Quinary 224142422230
6 Senary 20251120412
8 Octal 737542330
10 Decimal 125748440
12 Duodecimal 36143108
16 Hexadecimal 77ec4d8
20 Vigesimal 1j5ib20
36 Base36 22v848

Cryptographic Hash Functions

md5 e9b0b43e59ff99dc188acceeca8131de
sha1 5eed38e4f80113c5d690d1fb146fb3662fc96164
sha256 99db47596a814c1bc371810a7ebb5c6661e14bf6b7269a58032d4be3ae395450
sha512 c7d9e978f858a5cf6f0579bf9acad1f76dc77e9803cddb8cc389978fc30bfff6b7b443e8fea64aca3a67899f295e0b3b2cd3b3ee79ff087eff59c16a71c31efc
ripemd-160 97d1ef061a59aa612a4426c8f8c6db7af0e66b75

125748440 as geometric shapes

Circle

Radius = n
Diameter 251496880
Circumference 790100750.60875
Area 4.967696841594E+16

Sphere

Radius = n
Volume 8.3290683763116E+24
Surface area 1.9870787366376E+17
Circumference 790100750.60875

Square

Length = n
Perimeter 502993760
Area 15812670162433600
Diagonal 177835149.29526

Cube

Length = n
Surface area 94876020974601600
Volume 1.9884186051606E+24
Space diagonal 217802687.05253

Equilateral Triangle

Length = n
Perimeter 377245320
Area 6.8470870311659E+15
Altitude 108901343.52626

Triangular Pyramid

Length = n
Surface area 6.8470870311659E+15
Volume 2.3433737992442E+23
Height 59278383.09842