1081469725 (number)

1081469725 is an odd 10-digits composite number following 1081469724 and preceding 1081469726. In scientific notation, it is written as 1.081469725 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 740611200 positive integers (up to 1081469725) that are relatively prime to 1081469725.

Interesting facts

Basic properties

Name

Name one billion eighty-one million four hundred sixty-nine thousand seven hundred twenty-five

Notation

Scientific notation 1.081469725 × 10^9
Engineering notation 1.081469725 × 10^9

Prime Factorization of 1081469725

Prime Factorization 175 × 7211 × 857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1081469725
Product of the distinct prime numbers

The prime factorization of 1081469725 is 175 × 7211 × 857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1081469725)

Multiplication

n×y
n×2 2162939450
n×3 3244409175
n×4 4325878900
n×5 5407348625

Division

n÷y
n÷2 540734862.5
n÷3 360489908.33333
n÷3 270367431.25
n÷5 216293945

Exponentiation

ny
n2 1169576766091575625
n3 1.2648618635914E+27
n4 1.3679098117812E+36
n5 1.4793530479718E+45

Nth Root

y√n
2√n 32885.707001675
3√n 1026.4507634184
4√n 181.34416726676
5√n 64.091859686228

Divisors of 1081469725

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 -1081469724
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 1081469725 can be divided by 8 positive divisors. The sum of these divisors (counting 1081469725) is 1, the average is 0.125.

Base conversion 1081469725

Base System Value
2 Binary 1000000011101011110101100011101
3 Ternary 2210100222100120021
4 Quaternary 1000131132230131
5 Quinary 4203324012400
6 Senary 255151352141
8 Octal 10035365435
10 Decimal 1081469725
12 Duodecimal 262222651
16 Hexadecimal 4075eb1d
20 Vigesimal ghj3e65
36 Base36 hvvndp

Cryptographic Hash Functions

md5 8f1fa56ef0593d66f1afb3a37ac36450
sha1 93e8d03d11310d963baf7f1564a255465b358eac
sha256 6db84e42b477ee02bbad76005ef566cb00739275910272de23f4d5b64db937fb
sha512 4aa1d6a3f467bee51bd0456008df0c5ee4b426052ed8f798fae2765966d84f780f6f64fe7803590d3e9edd74f145573b9f428aa6a1cb86bf3ef53753b85fc000
ripemd-160 1a8e30b99f6f64e142a1baf568bd09984a7f4301

1081469725 as geometric shapes

Circle

Radius = n
Diameter 2162939450
Circumference 6795074686.2795
Area 3.6743337761626E+18

Sphere

Radius = n
Volume 5.2982409846197E+27
Surface area 1.469733510465E+19
Circumference 6795074686.2795

Square

Length = n
Perimeter 4325878900
Area 1169576766091575625
Diagonal 1529429152.3909

Cube

Length = n
Surface area 7017460596549453750
Volume 1.2648618635914E+27
Space diagonal 1873160510.5475

Equilateral Triangle

Length = n
Perimeter 3244409175
Area 5.0644159555568E+17
Altitude 936580255.27377

Triangular Pyramid

Length = n
Surface area 5.0644159555568E+17
Volume 1.4906540016829E+26
Height 509809717.46363