125798265 (number)

125798265 is an odd 9-digits composite number following 125798264 and preceding 125798266. In scientific notation, it is written as 1.25798265 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 40 positive divisors. There are 66834720 positive integers (up to 125798265) that are relatively prime to 125798265.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million seven hundred ninety-eight thousand two hundred sixty-five

Notation

Scientific notation 1.25798265 × 10^8
Engineering notation 1.25798265 × 10^6

Prime Factorization of 125798265

Prime Factorization 9 × 5 × 3 × 3 × 383 × 811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41932755
Product of the distinct prime numbers

The prime factorization of 125798265 is 9 × 5 × 3 × 3 × 383 × 811. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125798265)

Multiplication

n×y
n×2 251596530
n×3 377394795
n×4 503193060
n×5 628991325

Division

n÷y
n÷2 62899132.5
n÷3 41932755
n÷3 31449566.25
n÷5 25159653

Exponentiation

ny
n2 15825203477010225
n3 1.9907831406799E+24
n4 2.5043706508878E+32
n5 3.150454827986E+40

Nth Root

y√n
2√n 11215.98256953
3√n 501.06209564157
4√n 105.90553606649
5√n 41.680692920564

Divisors of 125798265

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125798264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125798265 can be divided by 40 positive divisors. The sum of these divisors (counting 125798265) is 1, the average is 0.025.

Base conversion 125798265

Base System Value
2 Binary 111011111111000011101111001
3 Ternary 22202201012210000
4 Quaternary 13133320131321
5 Quinary 224201021030
6 Senary 20252143213
8 Octal 737703571
10 Decimal 125798265
12 Duodecimal 36167b09
16 Hexadecimal 77f8779
20 Vigesimal 1j64fd5
36 Base36 22wak9

Cryptographic Hash Functions

md5 2661db6467db7054e53b6ad57e525ffa
sha1 800565b7e8030fa906b72935b37a66001cb4db4f
sha256 103af8c3cddaea088e184364614cf8b2cafe3a27b552b9164087cf1e7180886a
sha512 eb335a46293b079b2f11bf07352922c0f50d1c50e1d22705e30198e229e4c29ba37496d988515437298372829e068d8945cbc41f78a59ad96b2e78f1b5d16f3f
ripemd-160 b0dce0eac7a8b4585c3f772fbd3f065a1173ad3a

125798265 as geometric shapes

Circle

Radius = n
Diameter 251596530
Circumference 790413810.31668
Area 4.9716342984939E+16

Sphere

Radius = n
Volume 8.3389729195337E+24
Surface area 1.9886537193976E+17
Circumference 790413810.31668

Square

Length = n
Perimeter 503193060
Area 15825203477010225
Diagonal 177905612.486

Cube

Length = n
Surface area 94951220862061350
Volume 1.9907831406799E+24
Space diagonal 217888986.48401

Equilateral Triangle

Length = n
Perimeter 377394795
Area 6.8525141155743E+15
Altitude 108944493.24201

Triangular Pyramid

Length = n
Surface area 6.8525141155743E+15
Volume 2.3461604310776E+23
Height 59301870.828668