1620343874 (number)

1620343874 is an even 10-digits composite number following 1620343873 and preceding 1620343875. In scientific notation, it is written as 1.620343874 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 810016960 positive integers (up to 1620343874) that are relatively prime to 1620343874.

Interesting facts

Basic properties

Name

Name one billion six hundred twenty million three hundred forty-three thousand eight hundred seventy-four

Notation

Scientific notation 1.620343874 × 10^9
Engineering notation 1.620343874 × 10^9

Prime Factorization of 1620343874

Prime Factorization 2 × 5417 × 149561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1620343874
Product of the distinct prime numbers

The prime factorization of 1620343874 is 2 × 5417 × 149561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1620343874)

Multiplication

n×y
n×2 3240687748
n×3 4861031622
n×4 6481375496
n×5 8101719370

Division

n÷y
n÷2 810171937
n÷3 540114624.66667
n÷3 405085968.5
n÷5 324068774.8

Exponentiation

ny
n2 2625514270009327876
n3 4.2542359635092E+27
n4 6.8933251820226E+36
n5 1.116955723018E+46

Nth Root

y√n
2√n 40253.495177438
3√n 1174.5433865453
4√n 200.63273705315
5√n 69.489860254849

Divisors of 1620343874

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 -1620343873
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 1620343874 can be divided by 8 positive divisors. The sum of these divisors (counting 1620343874) is 1, the average is 0.125.

Base conversion 1620343874

Base System Value
2 Binary 1100000100101000111110001000010
3 Ternary 11011220221222221002
4 Quaternary 1200211013301002
5 Quinary 11304302000444
6 Senary 424441332002
8 Octal 14045076102
10 Decimal 1620343874
12 Duodecimal 392797002
16 Hexadecimal 60947c42
20 Vigesimal 15672jde
36 Base36 qsplc2

Cryptographic Hash Functions

md5 6c9c78e9c4a6de022cc5120d3d59b853
sha1 0138a0774474f6db741338543610d9dc67fb63f8
sha256 ef0f12cf47e316539bcdd753956f016ca0b02143ce77a9994ba1f49223be1c8c
sha512 3d516b934d01041cc4593fc10f28fc45a470c2c548356af7bd2e07563e2244405c5120a9c977f5d7644279527a80b02d8ac87fc5998d00b7ab323914b6957808
ripemd-160 bcd588a39a4b50f07c0dff489aea405d2f9e79cf

1620343874 as geometric shapes

Circle

Radius = n
Diameter 3240687748
Circumference 10180920821.695
Area 8.2482963425565E+18

Sphere

Radius = n
Volume 1.7820101932797E+28
Surface area 3.2993185370226E+19
Circumference 10180920821.695

Square

Length = n
Perimeter 6481375496
Area 2625514270009327876
Diagonal 2291512282.319

Cube

Length = n
Surface area 1.5753085620056E+19
Volume 4.2542359635092E+27
Space diagonal 2806517915.501

Equilateral Triangle

Length = n
Perimeter 4861031622
Area 1.1368810279133E+18
Altitude 1403258957.7505

Triangular Pyramid

Length = n
Surface area 1.1368810279133E+18
Volume 5.0136651642751E+26
Height 763837427.43965