1025486890 (number)

1025486890 is an even 10-digits composite number following 1025486889 and preceding 1025486891. In scientific notation, it is written as 1.025486890 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 400460544 positive integers (up to 1025486890) that are relatively prime to 1025486890.

Interesting facts

Basic properties

Name

Name one billion twenty-five million four hundred eighty-six thousand eight hundred ninety

Notation

Scientific notation 1.025486890 × 10^9
Engineering notation 1.025486890 × 10^9

Prime Factorization of 1025486890

Prime Factorization 2 × 5 × 47 × 433 × 5039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1025486890
Product of the distinct prime numbers

The prime factorization of 1025486890 is 2 × 5 × 47 × 433 × 5039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1025486890)

Multiplication

n×y
n×2 2050973780
n×3 3076460670
n×4 4101947560
n×5 5127434450

Division

n÷y
n÷2 512743445
n÷3 341828963.33333
n÷3 256371722.5
n÷5 205097378

Exponentiation

ny
n2 1051623361561872100
n3 1.0784259704994E+27
n4 1.1059116945827E+36
n5 1.1340979442922E+45

Nth Root

y√n
2√n 32023.224228675
3√n 1008.4244591885
4√n 178.95034011891
5√n 63.414127653917

Divisors of 1025486890

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 -1025486889
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 1025486890 can be divided by 32 positive divisors. The sum of these divisors (counting 1025486890) is 1, the average is 0.03125.

Base conversion 1025486890

Base System Value
2 Binary 111101000111111011000000101010
3 Ternary 2122110122010112221
4 Quaternary 331013323000222
5 Quinary 4100011040030
6 Senary 245431424254
8 Octal 7507730052
10 Decimal 1025486890
12 Duodecimal 24752508a
16 Hexadecimal 3d1fb02a
20 Vigesimal g095h4a
36 Base36 gyjqqy

Cryptographic Hash Functions

md5 cbaa116bf360c71532deb6c3505e00d2
sha1 bac3d8b8c197e879e7f0bb03a9a39dd301ad8ec5
sha256 a082dc514d9cda14f1824089a9b8aaffa3de01518c4cf90fac08d89672670142
sha512 187d87135dc1f8f73b9d21872c4742074c89c9d83c8e53801286739f1d29f47ca97acf75bc87fbb0c7af0c1dc45d99e15610d1c50aadd45ed834942b5d23452e
ripemd-160 d284a391b79eac0c6184c8783a0e5839c5c516c5

1025486890 as geometric shapes

Circle

Radius = n
Diameter 2050973780
Circumference 6443324159.9533
Area 3.3037722270262E+18

Sphere

Radius = n
Volume 4.5173001418153E+27
Surface area 1.3215088908105E+19
Circumference 6443324159.9533

Square

Length = n
Perimeter 4101947560
Area 1051623361561872100
Diagonal 1450257467.8738

Cube

Length = n
Surface area 6309740169371232600
Volume 1.0784259704994E+27
Space diagonal 1776195395.9758

Equilateral Triangle

Length = n
Perimeter 3076460670
Area 4.5536627316288E+17
Altitude 888097697.9879

Triangular Pyramid

Length = n
Surface area 4.5536627316288E+17
Volume 1.2709371945797E+26
Height 483419155.95794