125770987 (number)

125770987 is an odd 9-digits composite number following 125770986 and preceding 125770988. In scientific notation, it is written as 1.25770987 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 125618080 positive integers (up to 125770987) that are relatively prime to 125770987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25770987 × 10^8
Engineering notation 1.25770987 × 10^6

Prime Factorization of 125770987

Prime Factorization 827 × 152081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 125770987
Product of the distinct prime numbers

The prime factorization of 125770987 is 827 × 152081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125770987)

Multiplication

n×y
n×2 251541974
n×3 377312961
n×4 503083948
n×5 628854935

Division

n÷y
n÷2 62885493.5
n÷3 41923662.333333
n÷3 31442746.75
n÷5 25154197.4

Exponentiation

ny
n2 15818341170954169
n3 1.9894883817736E+24
n4 2.502199174007E+32
n5 3.1470405978545E+40

Nth Root

y√n
2√n 11214.766471042
3√n 501.02587638242
4√n 105.89979448064
5√n 41.678885161816

Divisors of 125770987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125770986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125770987 can be divided by 4 positive divisors. The sum of these divisors (counting 125770987) is 1, the average is 0.25.

Base conversion 125770987

Base System Value
2 Binary 111011111110001110011101011
3 Ternary 22202122211100201
4 Quaternary 13133301303223
5 Quinary 224144132422
6 Senary 20251413031
8 Octal 737616353
10 Decimal 125770987
12 Duodecimal 36154177
16 Hexadecimal 77f1ceb
20 Vigesimal 1j61797
36 Base36 22vpij

Cryptographic Hash Functions

md5 edb2fda11c62b7f1d37b1280e4ffd361
sha1 ce95ff938441852f3f9ccade3bc9db269bcf3367
sha256 3399387dfd1c367f382e76dae0b772080fdf7c7893469b2a740a3c6b0855a270
sha512 3b3eaa118d17cafe360a80cc7d2456f1ce8d0672a42b47c2ab35ca17e61647709ea758149391fcb213b7a53db48a0bbfd8b8193e9aa46d9f746250ec6dcce818
ripemd-160 7a991b3e021ffb9774206c8490aeb052b64eae59

125770987 as geometric shapes

Circle

Radius = n
Diameter 251541974
Circumference 790242417.58787
Area 4.9694784414647E+16

Sphere

Radius = n
Volume 8.3335494461098E+24
Surface area 1.9877913765859E+17
Circumference 790242417.58787

Square

Length = n
Perimeter 503083948
Area 15818341170954169
Diagonal 177867035.56845

Cube

Length = n
Surface area 94910047025725014
Volume 1.9894883817736E+24
Space diagonal 217841739.60208

Equilateral Triangle

Length = n
Perimeter 377312961
Area 6.8495426498878E+15
Altitude 108920869.80104

Triangular Pyramid

Length = n
Surface area 6.8495426498878E+15
Volume 2.3446345430733E+23
Height 59289011.85615