125821746 (number)

125821746 is an even 9-digits composite number following 125821745 and preceding 125821747. In scientific notation, it is written as 1.25821746 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 40416480 positive integers (up to 125821746) that are relatively prime to 125821746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25821746 × 10^8
Engineering notation 1.25821746 × 10^6

Prime Factorization of 125821746

Prime Factorization 2 × 3 × 3 × 31 × 443 × 509

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41940582
Product of the distinct prime numbers

The prime factorization of 125821746 is 2 × 3 × 3 × 31 × 443 × 509. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125821746)

Multiplication

n×y
n×2 251643492
n×3 377465238
n×4 503286984
n×5 629108730

Division

n÷y
n÷2 62910873
n÷3 41940582
n÷3 31455436.5
n÷5 25164349.2

Exponentiation

ny
n2 15831111766488516
n3 1.9918981235807E+24
n4 2.5062409976305E+32
n5 3.1533961821865E+40

Nth Root

y√n
2√n 11217.029285867
3√n 501.09326911632
4√n 105.91047769634
5√n 41.682248794623

Divisors of 125821746

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125821745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125821746 can be divided by 48 positive divisors. The sum of these divisors (counting 125821746) is 1, the average is 0.020833333333333.

Base conversion 125821746

Base System Value
2 Binary 111011111111110001100110010
3 Ternary 22202202101222200
4 Quaternary 13133332030302
5 Quinary 224202243441
6 Senary 20252444030
8 Octal 737761462
10 Decimal 125821746
12 Duodecimal 36179616
16 Hexadecimal 77fe332
20 Vigesimal 1j67e76
36 Base36 22wsoi

Cryptographic Hash Functions

md5 e593fd0196b9ced246156b6610571070
sha1 82236536aeed8f8a7c0dfa48a66ba39145a54026
sha256 3362d5e787f11aaea4f19263d1462db7e829c23c271781110e18e3eb31e63d16
sha512 111644729e02734dcb9cba88d4ffd52df11588d2dc3a24cba0b76cf34b1f4e49995d6660079ba7cd88a1a1b08dc476ddfcd1072d71e4f9f35bf1b6b1359151b2
ripemd-160 76296ac9698c6471cdb8c638622d7fc83d233350

125821746 as geometric shapes

Circle

Radius = n
Diameter 251643492
Circumference 790561345.79088
Area 4.9734904423759E+16

Sphere

Radius = n
Volume 8.3436433489874E+24
Surface area 1.9893961769504E+17
Circumference 790561345.79088

Square

Length = n
Perimeter 503286984
Area 15831111766488516
Diagonal 177938819.63466

Cube

Length = n
Surface area 94986670598931096
Volume 1.9918981235807E+24
Space diagonal 217929656.76903

Equilateral Triangle

Length = n
Perimeter 377465238
Area 6.8550724799649E+15
Altitude 108964828.38451

Triangular Pyramid

Length = n
Surface area 6.8550724799649E+15
Volume 2.3474744510278E+23
Height 59312939.878221