125777780 (number)

125777780 is an even 9-digits composite number following 125777779 and preceding 125777781. In scientific notation, it is written as 1.25777780 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 50311104 positive integers (up to 125777780) that are relatively prime to 125777780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25777780 × 10^8
Engineering notation 1.25777780 × 10^6

Prime Factorization of 125777780

Prime Factorization 2 × 2 × 5 × 6288889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 62888890
Product of the distinct prime numbers

The prime factorization of 125777780 is 2 × 2 × 5 × 6288889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 40, 76, 748, 8, 6102, 8611, 15608, 52611, 275448, 970681, 4704898, 9046106, 23532427, 71167911, 888099748, 599264732, 9098021966, 1620670038

Basic calculations (n = 125777780)

Multiplication

n×y
n×2 251555560
n×3 377333340
n×4 503111120
n×5 628888900

Division

n÷y
n÷2 62888890
n÷3 41925926.666667
n÷3 31444445
n÷5 25155556

Exponentiation

ny
n2 15820049941728400
n3 1.9898107611597E+24
n4 2.5027398015878E+32
n5 3.1478905616135E+40

Nth Root

y√n
2√n 11215.06932658
3√n 501.03489650062
4√n 105.9012243866
5√n 41.679335374631

Divisors of 125777780

1, 2, 4, 5, 10, 20, 6288889, 12577778, 25155556, 31444445, 62888890, 125777780

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125777779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125777780 can be divided by 12 positive divisors. The sum of these divisors (counting 125777780) is 1, the average is 0.083333333333333.

Base conversion 125777780

Base System Value
2 Binary 111011111110011011101110100
3 Ternary 22202200011200022
4 Quaternary 13133303131310
5 Quinary 224144342110
6 Senary 20251504312
8 Octal 737633564
10 Decimal 125777780
12 Duodecimal 36158098
16 Hexadecimal 77f3774
20 Vigesimal 1j62490
36 Base36 22vur8

Cryptographic Hash Functions

md5 72945568e8ce4e96763e891653ea5f1a
sha1 204369810324f2490dde1c198c27d5caab819f3c
sha256 3f6c5f7290174b1907583105183f2db22bf48140c971861aa0c500d270bd456e
sha512 d0a7e611e6d6cbd52a8f6477227a22f8e7f9ff94e940488d906e9607d1792973190105a33441d9ffe697dd1a8dc564b1e3049bd66ea086d6109894331f50e74b
ripemd-160 626d060d93b81890aadf8e5ebb3969bbcfd181c4

125777780 as geometric shapes

Circle

Radius = n
Diameter 251555560
Circumference 790285099.26567
Area 4.9700152676358E+16

Sphere

Radius = n
Volume 8.3348998257244E+24
Surface area 1.9880061070543E+17
Circumference 790285099.26567

Square

Length = n
Perimeter 503111120
Area 15820049941728400
Diagonal 177876642.32118

Cube

Length = n
Surface area 94920299650370400
Volume 1.9898107611597E+24
Space diagonal 217853505.42322

Equilateral Triangle

Length = n
Perimeter 377333340
Area 6.8502825693377E+15
Altitude 108926752.71161

Triangular Pyramid

Length = n
Surface area 6.8502825693377E+15
Volume 2.3450144708233E+23
Height 59292214.10706