125909465 (number)

125909465 is an odd 9-digits composite number following 125909464 and preceding 125909466. In scientific notation, it is written as 1.25909465 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 91570480 positive integers (up to 125909465) that are relatively prime to 125909465.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred nine thousand four hundred sixty-five

Notation

Scientific notation 1.25909465 × 10^8
Engineering notation 1.25909465 × 10^6

Prime Factorization of 125909465

Prime Factorization 5 × 11 × 2289263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125909465
Product of the distinct prime numbers

The prime factorization of 125909465 is 5 × 11 × 2289263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 16, 38, 362, 86, 5052, 2311, 81534, 412, 471297, 741183, 7843977, 307579, 20300289, 562103, 68828092, 830891090, 8713612757, 1075894662

Basic calculations (n = 125909465)

Multiplication

n×y
n×2 251818930
n×3 377728395
n×4 503637860
n×5 629547325

Division

n÷y
n÷2 62954732.5
n÷3 41969821.666667
n÷3 31477366.25
n÷5 25181893

Exponentiation

ny
n2 15853193376586225
n3 1.9960670965875E+24
n4 2.5132374023544E+32
n5 3.1644037674843E+40

Nth Root

y√n
2√n 11220.938686224
3√n 501.20969093541
4√n 105.92893224339
5√n 41.688059087508

Divisors of 125909465

1, 5, 11, 55, 2289263, 11446315, 25181893, 125909465

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 -125909464
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 125909465 can be divided by 8 positive divisors. The sum of these divisors (counting 125909465) is 1, the average is 0.125.

Base conversion 125909465

Base System Value
2 Binary 111100000010011100111011001
3 Ternary 22202220212022112
4 Quaternary 13200103213121
5 Quinary 224213100330
6 Senary 20254402105
8 Octal 740234731
10 Decimal 125909465
12 Duodecimal 36200335
16 Hexadecimal 78139d9
20 Vigesimal 1j6idd5
36 Base36 22yod5

Cryptographic Hash Functions

md5 d8c8c0a9fadb091df54d28ac1ce85297
sha1 32bce4bebd428515dbb8f59b35b7d8ab0c6705bd
sha256 ec3a28108cebbcf3773fedb7c199d29bb4517d3d9eab15dc6c39736973563ef5
sha512 14f5238b013d6631a7037e839232fadb1542aefe2153dc0c8f4dd8fb7aedddd528698688723bce7b720ef5494f01c1499021546a8d75a31798d1535997ae6b64
ripemd-160 9aded8a86ae230d4734177a36b508c5929c8ff61

125909465 as geometric shapes

Circle

Radius = n
Diameter 251818930
Circumference 791112500.52284
Area 4.9804275847822E+16

Sphere

Radius = n
Volume 8.3611063022822E+24
Surface area 1.9921710339129E+17
Circumference 791112500.52284

Square

Length = n
Perimeter 503637860
Area 15853193376586225
Diagonal 178062873.03414

Cube

Length = n
Surface area 95119160259517350
Volume 1.9960670965875E+24
Space diagonal 218081590.53382

Equilateral Triangle

Length = n
Perimeter 377728395
Area 6.8646340976154E+15
Altitude 109040795.26691

Triangular Pyramid

Length = n
Surface area 6.8646340976154E+15
Volume 2.352387632834E+23
Height 59354291.01138