125486520 (number)

125486520 is an even 9-digits composite number following 125486519 and preceding 125486521. In scientific notation, it is written as 1.25486520 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 31195136 positive integers (up to 125486520) that are relatively prime to 125486520.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million four hundred eighty-six thousand five hundred twenty

Notation

Scientific notation 1.25486520 × 10^8
Engineering notation 1.25486520 × 10^6

Prime Factorization of 125486520

Prime Factorization 2 × 2 × 2 × 15 × 17 × 137 × 449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31371630
Product of the distinct prime numbers

The prime factorization of 125486520 is 2 × 2 × 2 × 15 × 17 × 137 × 449. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 59, 98, 412, 242, 882, 8853, 70367, 68283, 557929, 19326, 1765173, 7796295, 22969613, 90192765, 187872343, 677602028, 9951441844, 3142748214

Basic calculations (n = 125486520)

Multiplication

n×y
n×2 250973040
n×3 376459560
n×4 501946080
n×5 627432600

Division

n÷y
n÷2 62743260
n÷3 41828840
n÷3 31371630
n÷5 25097304

Exponentiation

ny
n2 15746866701710400
n3 1.9760195033015E+24
n4 2.4796381092144E+32
n5 3.1116115718469E+40

Nth Root

y√n
2√n 11202.076593204
3√n 500.64785354236
4√n 105.83986296856
5√n 41.660014341412

Divisors of 125486520

1, 2, 4, 8, 15, 17, 30, 34, 60, 68, 120, 136, 137, 255, 274, 449, 510, 548, 898, 1020, 1096, 1796, 2040, 2055, 2329, 3592, 4110, 4658, 6735, 7633, 8220, 9316, 13470, 15266, 16440, 18632, 26940, 30532, 34935, 53880, 61064, 61513, 69870, 114495, 123026, 139740, 228990, 246052, 279480, 457980, 492104, 915960, 922695, 1045721, 1845390, 2091442, 3690780, 4182884, 7381560, 8365768, 15685815, 31371630, 62743260, 125486520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125486519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125486520 can be divided by 64 positive divisors. The sum of these divisors (counting 125486520) is 1, the average is 0.015625.

Base conversion 125486520

Base System Value
2 Binary 111011110101100010110111000
3 Ternary 22202010101010220
4 Quaternary 13132230112320
5 Quinary 224111032040
6 Senary 20241340040
8 Octal 736542670
10 Decimal 125486520
12 Duodecimal 36037620
16 Hexadecimal 77ac5b8
20 Vigesimal 1j45g60
36 Base36 22pm0o

Cryptographic Hash Functions

md5 f5976b7e788c58a2c289db8025f87f28
sha1 549196ab94ef16fcdda717a799896ea57cbfc83d
sha256 bd91ad7a4983970d1dda28b767343fe5f9c746945cd3ed7a861e18f6984c7ff1
sha512 6893767c11c99f3dbe3a43e4eb013782d0ad70f81dfb6014024e3712df87393386850c1c4d71cd7a2989f85519b2b724bc8e6edc928d7cdd5b218e3d008fcf63
ripemd-160 32ac87348790b39972795327825a314d34f13ff6

125486520 as geometric shapes

Circle

Radius = n
Diameter 250973040
Circumference 788455058.7131
Area 4.9470240747151E+16

Sphere

Radius = n
Volume 8.2771311398963E+24
Surface area 1.978809629886E+17
Circumference 788455058.7131

Square

Length = n
Perimeter 501946080
Area 15746866701710400
Diagonal 177464738.479

Cube

Length = n
Surface area 94481200210262400
Volume 1.9760195033015E+24
Space diagonal 217349028.30501

Equilateral Triangle

Length = n
Perimeter 376459560
Area 6.8185932968442E+15
Altitude 108674514.1525

Triangular Pyramid

Length = n
Surface area 6.8185932968442E+15
Volume 2.328761317569E+23
Height 59154912.826334