1925742831 (number)

1925742831 is an odd 10-digits composite number following 1925742830 and preceding 1925742832. In scientific notation, it is written as 1.925742831 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 1227744000 positive integers (up to 1925742831) that are relatively prime to 1925742831.

Interesting facts

Basic properties

Name

Name one billion nine hundred twenty-five million seven hundred forty-two thousand eight hundred thirty-one

Notation

Scientific notation 1.925742831 × 10^9
Engineering notation 1.925742831 × 10^9

Prime Factorization of 1925742831

Prime Factorization 3 × 59 × 43 × 421 × 601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1925742831
Product of the distinct prime numbers

The prime factorization of 1925742831 is 3 × 59 × 43 × 421 × 601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1925742831)

Multiplication

n×y
n×2 3851485662
n×3 5777228493
n×4 7702971324
n×5 9628714155

Division

n÷y
n÷2 962871415.5
n÷3 641914277
n÷3 481435707.75
n÷5 385148566.2

Exponentiation

ny
n2 3708485451147894561
n3 7.1415892714159E+27
n4 1.3752864341376E+37
n5 2.648447991112E+46

Nth Root

y√n
2√n 43883.28646535
3√n 1244.1309572108
4√n 209.48337992631
5√n 71.931589628682

Divisors of 1925742831

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1925742830
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1925742831 can be divided by 32 positive divisors. The sum of these divisors (counting 1925742831) is 1, the average is 0.03125.

Base conversion 1925742831

Base System Value
2 Binary 1110010110010001000000011101111
3 Ternary 11222012121212112120
4 Quaternary 1302302020003233
5 Quinary 12420442232311
6 Senary 515031204023
8 Octal 16262100357
10 Decimal 1925742831
12 Duodecimal 458b16613
16 Hexadecimal 72c880ef
20 Vigesimal 1a1fhh1b
36 Base36 vujcof

Cryptographic Hash Functions

md5 e5f0d62c2dc4abd62854f7a1322421f9
sha1 1364199a316497c1e1e8e09a3374592bf701337c
sha256 613a5e03edae8ba271a189135ea9c6af9c3eb1cf8b8af33cfefee6ef9a7a1665
sha512 0c33993c3d264f864d80cf8f2cab6ca2704bdca65f3f4f4a0b6c513ff91fa1ad823095a1a17bba84989d54bfdf25efb87d81156750659a5a353d0c3bfc13d313
ripemd-160 4be24e6db73d9be050fa6503ea5e4d821aca6f5d

1925742831 as geometric shapes

Circle

Radius = n
Diameter 3851485662
Circumference 12099799061.146
Area 1.1650550649271E+19

Sphere

Radius = n
Volume 2.9914619186714E+28
Surface area 4.6602202597083E+19
Circumference 12099799061.146

Square

Length = n
Perimeter 7702971324
Area 3708485451147894561
Diagonal 2723411629.243

Cube

Length = n
Surface area 2.2250912706887E+19
Volume 7.1415892714159E+27
Space diagonal 3335484425.6035

Equilateral Triangle

Length = n
Perimeter 5777228493
Area 1.6058213051295E+18
Altitude 1667742212.8018

Triangular Pyramid

Length = n
Surface area 1.6058213051295E+18
Volume 8.4164436704454E+26
Height 907803876.41432