125729345 (number)

125729345 is an odd 9-digits composite number following 125729344 and preceding 125729346. In scientific notation, it is written as 1.25729345 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 85344000 positive integers (up to 125729345) that are relatively prime to 125729345.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million seven hundred twenty-nine thousand three hundred forty-five

Notation

Scientific notation 1.25729345 × 10^8
Engineering notation 1.25729345 × 10^6

Prime Factorization of 125729345

Prime Factorization 5 × 7 × 7 × 101 × 5081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17961335
Product of the distinct prime numbers

The prime factorization of 125729345 is 5 × 7 × 7 × 101 × 5081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 97, 89, 255, 190, 8892, 2714, 85872, 1349, 563611, 801569, 6730262, 5737459, 85470115, 19532558, 346686188, 78917720, 3915557620, 6998030805

Basic calculations (n = 125729345)

Multiplication

n×y
n×2 251458690
n×3 377188035
n×4 502917380
n×5 628646725

Division

n÷y
n÷2 62864672.5
n÷3 41909781.666667
n÷3 31432336.25
n÷5 25145869

Exponentiation

ny
n2 15807868194129025
n3 1.9875129138942E+24
n4 2.4988869684296E+32
n5 3.1418342176968E+40

Nth Root

y√n
2√n 11212.909747251
3√n 500.97057475025
4√n 105.89102769948
5√n 41.676124871736

Divisors of 125729345

1, 5, 7, 35, 49, 101, 245, 505, 707, 3535, 4949, 5081, 24745, 25405, 35567, 177835, 248969, 513181, 1244845, 2565905, 3592267, 17961335, 25145869, 125729345

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125729344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125729345 can be divided by 24 positive divisors. The sum of these divisors (counting 125729345) is 1, the average is 0.041666666666667.

Base conversion 125729345

Base System Value
2 Binary 111011111100111101001000001
3 Ternary 22202120201020102
4 Quaternary 13133213221001
5 Quinary 224141314340
6 Senary 20250452145
8 Octal 737475101
10 Decimal 125729345
12 Duodecimal 36134055
16 Hexadecimal 77e7a41
20 Vigesimal 1j5g375
36 Base36 22utdt

Cryptographic Hash Functions

md5 79eac612ac0ec28329c47b438bee4a7b
sha1 5daf2608e54b214e781107d92a9d4ffba9f67e7e
sha256 b9a41f86125e5a5c1458b237854707ffb8d7aa9f8fce679ab55447d83a547852
sha512 8bfa3a65b46fff33c7e6059f49e8868621dcee8f0ec95b2f28026a37377a2864ce60d79d63b732f7e77ac355f81c1a0395dd0ed48acf424ede8dafae2b61ad84
ripemd-160 306f943563fba868a74ffc769b379a2c74a7c43c

125729345 as geometric shapes

Circle

Radius = n
Diameter 251458690
Circumference 789980773.18531
Area 4.9661882587591E+16

Sphere

Radius = n
Volume 8.3252746256064E+24
Surface area 1.9864753035037E+17
Circumference 789980773.18531

Square

Length = n
Perimeter 502917380
Area 15807868194129025
Diagonal 177808144.88729

Cube

Length = n
Surface area 94847209164774150
Volume 1.9875129138942E+24
Space diagonal 217769613.54236

Equilateral Triangle

Length = n
Perimeter 377188035
Area 6.8450077178959E+15
Altitude 108884806.77118

Triangular Pyramid

Length = n
Surface area 6.8450077178959E+15
Volume 2.3423064318507E+23
Height 59269381.629095