125777777 (number)

125777777 is an odd 9-digits composite number following 125777776 and preceding 125777778. In scientific notation, it is written as 1.25777777 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 113976720 positive integers (up to 125777777) that are relatively prime to 125777777.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million seven hundred seventy-seven thousand seven hundred seventy-seven

Notation

Scientific notation 1.25777777 × 10^8
Engineering notation 1.25777777 × 10^6

Prime Factorization of 125777777

Prime Factorization 19 × 23 × 287821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125777777
Product of the distinct prime numbers

The prime factorization of 125777777 is 19 × 23 × 287821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125777777)

Multiplication

n×y
n×2 251555554
n×3 377333331
n×4 503111108
n×5 628888885

Division

n÷y
n÷2 62888888.5
n÷3 41925925.666667
n÷3 31444444.25
n÷5 25155555.4

Exponentiation

ny
n2 15820049187061729
n3 1.9898106187793E+24
n4 2.5027395628105E+32
n5 3.1478901862026E+40

Nth Root

y√n
2√n 11215.069192832
3√n 501.03489251713
4√n 105.90122375512
5√n 41.679335175807

Divisors of 125777777

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125777776
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125777777 can be divided by 8 positive divisors. The sum of these divisors (counting 125777777) is 1, the average is 0.125.

Base conversion 125777777

Base System Value
2 Binary 111011111110011011101110001
3 Ternary 22202200011200012
4 Quaternary 13133303131301
5 Quinary 224144342102
6 Senary 20251504305
8 Octal 737633561
10 Decimal 125777777
12 Duodecimal 36158095
16 Hexadecimal 77f3771
20 Vigesimal 1j6248h
36 Base36 22vur5

Cryptographic Hash Functions

md5 4266c37b5e5177a76739440156951e76
sha1 56b579959095db7d4e7772b1629393b83eaedb60
sha256 68b953f5d7329305167b258a67e9c111e085e3ae54c8d9101446a9c6698d96e8
sha512 3106d75062241d76d58c9aa027d1990b6fbab5639e85cd302738c99e6b4053b1fdd3a1e4fb7bf311d1ba8457fbd71c6dec01bb04a4e8d31f3723468ba648f2bf
ripemd-160 562f373f67764756673a308f2307e650fa0f2b8f

125777777 as geometric shapes

Circle

Radius = n
Diameter 251555554
Circumference 790285080.41611
Area 4.9700150305502E+16

Sphere

Radius = n
Volume 8.3348992293226E+24
Surface area 1.9880060122201E+17
Circumference 790285080.41611

Square

Length = n
Perimeter 503111108
Area 15820049187061729
Diagonal 177876638.07854

Cube

Length = n
Surface area 94920295122370374
Volume 1.9898106187793E+24
Space diagonal 217853500.22707

Equilateral Triangle

Length = n
Perimeter 377333331
Area 6.8502822425574E+15
Altitude 108926750.11353

Triangular Pyramid

Length = n
Surface area 6.8502822425574E+15
Volume 2.3450143030264E+23
Height 59292212.692846