125720008 (number)

125720008 is an even 9-digits composite number following 125720007 and preceding 125720009. In scientific notation, it is written as 1.25720008 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 8 positive divisors. There are 62860000 positive integers (up to 125720008) that are relatively prime to 125720008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25720008 × 10^8
Engineering notation 1.25720008 × 10^6

Prime Factorization of 125720008

Prime Factorization 2 × 2 × 2 × 15715001

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31430002
Product of the distinct prime numbers

The prime factorization of 125720008 is 2 × 2 × 2 × 15715001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 56, 26, 131, 413, 5366, 5056, 13393, 76024, 433032, 193028, 4778924, 3817675, 61389431, 27318108, 545610392, 466612833, 4045344102, 7983857369

Basic calculations (n = 125720008)

Multiplication

n×y
n×2 251440016
n×3 377160024
n×4 502880032
n×5 628600040

Division

n÷y
n÷2 62860004
n÷3 41906669.333333
n÷3 31430002
n÷5 25144001.6

Exponentiation

ny
n2 15805520411520064
n3 1.9870701525805E+24
n4 2.4981447547898E+32
n5 3.1406677855733E+40

Nth Root

y√n
2√n 11212.493389073
3√n 500.95817330159
4√n 105.88906170645
5√n 41.675505857077

Divisors of 125720008

1, 2, 4, 8, 15715001, 31430002, 62860004, 125720008

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 -125720007
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 125720008 can be divided by 8 positive divisors. The sum of these divisors (counting 125720008) is 1, the average is 0.125.

Base conversion 125720008

Base System Value
2 Binary 111011111100101010111001000
3 Ternary 22202120020102121
4 Quaternary 13133211113020
5 Quinary 224141020013
6 Senary 20250341024
8 Octal 737452710
10 Decimal 125720008
12 Duodecimal 3612a774
16 Hexadecimal 77e55c8
20 Vigesimal 1j5f008
36 Base36 22um6g

Cryptographic Hash Functions

md5 cff1a37bd86fc42f78cf1f93958f8569
sha1 4d3a5afe4880a9e19e2145a8c21721c477bccdb3
sha256 0d887ec61795a8328c0a1765265bfa1db1ce6c039c076c441953dfdeead1eaec
sha512 17a44133e3da101f7f5660717dfc445ed0478b53656493a5119bfde7d0f642039aa005085a75624ddf29467514fa6ad22371e01a79f77563db68d2b7614c803a
ripemd-160 aa937b7d8ea5837a7eb44fd2f7e66a81a6175ad7

125720008 as geometric shapes

Circle

Radius = n
Diameter 251440016
Circumference 789922107.0841
Area 4.9654506810995E+16

Sphere

Radius = n
Volume 8.3234199913525E+24
Surface area 1.9861802724398E+17
Circumference 789922107.0841

Square

Length = n
Perimeter 502880032
Area 15805520411520064
Diagonal 177794940.37525

Cube

Length = n
Surface area 94833122469120384
Volume 1.9870701525805E+24
Space diagonal 217753441.38397

Equilateral Triangle

Length = n
Perimeter 377160024
Area 6.8439910982049E+15
Altitude 108876720.69198

Triangular Pyramid

Length = n
Surface area 6.8439910982049E+15
Volume 2.3417846326384E+23
Height 59264980.125085