125890409 (number)

125890409 is an odd 9-digits composite number following 125890408 and preceding 125890410. In scientific notation, it is written as 1.25890409 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 119036736 positive integers (up to 125890409) that are relatively prime to 125890409.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred ninety thousand four hundred nine

Notation

Scientific notation 1.25890409 × 10^8
Engineering notation 1.25890409 × 10^6

Prime Factorization of 125890409

Prime Factorization 19 × 547 × 12113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125890409
Product of the distinct prime numbers

The prime factorization of 125890409 is 19 × 547 × 12113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 60, 100, 58, 223, 2985, 6098, 69202, 49689, 897907, 674188, 7220752, 9529656, 81859244, 78562553, 921804792, 296406704, 8436771260, 4018310285

Basic calculations (n = 125890409)

Multiplication

n×y
n×2 251780818
n×3 377671227
n×4 503561636
n×5 629452045

Division

n÷y
n÷2 62945204.5
n÷3 41963469.666667
n÷3 31472602.25
n÷5 25178081.8

Exponentiation

ny
n2 15848395078187281
n3 1.9951609383866E+24
n4 2.5117162655431E+32
n5 3.1620098796117E+40

Nth Root

y√n
2√n 11220.089527272
3√n 501.18440415825
4√n 105.92492401353
5√n 41.686797139885

Divisors of 125890409

1, 19, 547, 10393, 12113, 230147, 6625811, 125890409

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 -125890408
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 125890409 can be divided by 8 positive divisors. The sum of these divisors (counting 125890409) is 1, the average is 0.125.

Base conversion 125890409

Base System Value
2 Binary 111100000001110111101101001
3 Ternary 22202212220011202
4 Quaternary 13200032331221
5 Quinary 224211443114
6 Senary 20254133545
8 Octal 740167551
10 Decimal 125890409
12 Duodecimal 361b12b5
16 Hexadecimal 780ef69
20 Vigesimal 1j6g609
36 Base36 22y9nt

Cryptographic Hash Functions

md5 1ecee9b272cf9e11f34d5673e84a88bb
sha1 3745c1331ac326afe64d71222c6529c017d786f5
sha256 e997a6e186acbb1ae72b173955025c6966f864f25d244bc60650f1d6026ac263
sha512 4fd761ec0a9f88f87fd7e67fd23458cdb0a932f7c84c1522bcdc79a82e77e9ceef811c3f481c087c32063ad2c8793c5fe14964f86350a11269a70989a15b35a8
ripemd-160 478295e0919b50fda4bd4e65422addb1c614a395

125890409 as geometric shapes

Circle

Radius = n
Diameter 251780818
Circumference 790992768.14363
Area 4.9789201548822E+16

Sphere

Radius = n
Volume 8.3573105956861E+24
Surface area 1.9915680619529E+17
Circumference 790992768.14363

Square

Length = n
Perimeter 503561636
Area 15848395078187281
Diagonal 178035923.7805

Cube

Length = n
Surface area 95090370469123686
Volume 1.9951609383866E+24
Space diagonal 218048584.57363

Equilateral Triangle

Length = n
Perimeter 377671227
Area 6.8625563734612E+15
Altitude 109024292.28681

Triangular Pyramid

Length = n
Surface area 6.8625563734612E+15
Volume 2.3513197151528E+23
Height 59345307.926832