1640955025 (number)

1640955025 is an odd 10-digits composite number following 1640955024 and preceding 1640955026. In scientific notation, it is written as 1.640955025 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 1310610240 positive integers (up to 1640955025) that are relatively prime to 1640955025.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million nine hundred fifty-five thousand twenty-five

Notation

Scientific notation 1.640955025 × 10^9
Engineering notation 1.640955025 × 10^9

Prime Factorization of 1640955025

Prime Factorization 5 × 5 × 613 × 107077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 328191005
Product of the distinct prime numbers

The prime factorization of 1640955025 is 5 × 5 × 613 × 107077. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 99, 99, 687, 246, 9171, 8384, 54319, 38646, 867512, 985680, 1102037, 9664255, 30068846, 25201417, 790489592, 307383560, 1196017549, 9187379375

Basic calculations (n = 1640955025)

Multiplication

n×y
n×2 3281910050
n×3 4922865075
n×4 6563820100
n×5 8204775125

Division

n÷y
n÷2 820477512.5
n÷3 546985008.33333
n÷3 410238756.25
n÷5 328191005

Exponentiation

ny
n2 2692733394072750625
n3 4.418654393989E+27
n4 7.2508131315546E+36
n5 1.189825824356E+46

Nth Root

y√n
2√n 40508.70307724
3√n 1179.5025733049
4√n 201.26773978271
5√n 69.665752996086

Divisors of 1640955025

1, 5, 25, 613, 3065, 15325, 107077, 535385, 2676925, 65638201, 328191005, 1640955025

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640955024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640955025 can be divided by 12 positive divisors. The sum of these divisors (counting 1640955025) is 1, the average is 0.083333333333333.

Base conversion 1640955025

Base System Value
2 Binary 1100001110011101111110010010001
3 Ternary 11020100202011010001
4 Quaternary 1201303233302101
5 Quinary 11330041030100
6 Senary 430455210001
8 Octal 14163576221
10 Decimal 1640955025
12 Duodecimal 399676901
16 Hexadecimal 61cefc91
20 Vigesimal 15cfj7b5
36 Base36 r4zd01

Cryptographic Hash Functions

md5 b6f5fb92c3b143315640674beca3db54
sha1 2622fa7a82e1a11c3b50840f30b49b056512f4b0
sha256 a2e73602c438ffe2e3d3120b7115d007b3d37c43aa2c1c3f0fc7594330c83270
sha512 0e3b87643fd1e2fde694507572f8c07c3c7a9eaec3c882c0170abcdab4f868538186ad25405b9f3afab142b3b031bcd95900e6d3089ff03e2e5cf77cfba91de9
ripemd-160 9c71f0a1c4fc564c55ca74fcddf7619e2dcda529

1640955025 as geometric shapes

Circle

Radius = n
Diameter 3281910050
Circumference 10310424502.823
Area 8.4594714488949E+18

Sphere

Radius = n
Volume 1.8508816243877E+28
Surface area 3.3837885795579E+19
Circumference 10310424502.823

Square

Length = n
Perimeter 6563820100
Area 2692733394072750625
Diagonal 2320660851.5993

Cube

Length = n
Surface area 1.6156400364437E+19
Volume 4.418654393989E+27
Space diagonal 2842217476.2355

Equilateral Triangle

Length = n
Perimeter 4922865075
Area 1.1659877624428E+18
Altitude 1421108738.1177

Triangular Pyramid

Length = n
Surface area 1.1659877624428E+18
Volume 5.2074341428489E+26
Height 773553617.19976