1640236401 (number)

1640236401 is an odd 10-digits composite number following 1640236400 and preceding 1640236402. In scientific notation, it is written as 1.640236401 × 10^9. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 1093490928 positive integers (up to 1640236401) that are relatively prime to 1640236401.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million two hundred thirty-six thousand four hundred one

Notation

Scientific notation 1.640236401 × 10^9
Engineering notation 1.640236401 × 10^9

Prime Factorization of 1640236401

Prime Factorization 9 × 182248489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1640236401
Product of the distinct prime numbers

The prime factorization of 1640236401 is 9 × 182248489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 69, 80, 557, 142, 1192, 8763, 50096, 11766, 72380, 936177, 4149365, 2992569, 29939787, 16737568, 723119205, 457069839, 695789304, 9912927234

Basic calculations (n = 1640236401)

Multiplication

n×y
n×2 3280472802
n×3 4920709203
n×4 6560945604
n×5 8201182005

Division

n÷y
n÷2 820118200.5
n÷3 546745467
n÷3 410059100.25
n÷5 328047280.2

Exponentiation

ny
n2 2690375451165432801
n3 4.4128517473583E+27
n4 7.2381200682336E+36
n5 1.1872228010725E+46

Nth Root

y√n
2√n 40499.832110763
3√n 1179.3303681749
4√n 201.24570085039
5√n 69.659650177502

Divisors of 1640236401

1, 9, 182248489, 1640236401

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640236400
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640236401 can be divided by 4 positive divisors. The sum of these divisors (counting 1640236401) is 1, the average is 0.25.

Base conversion 1640236401

Base System Value
2 Binary 1100001110001000000010101110001
3 Ternary 11020022101122100100
4 Quaternary 1201301000111301
5 Quinary 11324400031101
6 Senary 430431543013
8 Octal 14161002561
10 Decimal 1640236401
12 Duodecimal 39938aa69
16 Hexadecimal 61c40571
20 Vigesimal 15cb9b01
36 Base36 r4jyi9

Cryptographic Hash Functions

md5 2177ecc2119d62fcc0d6e4fcedfd2c40
sha1 be15cf2104eca59c79513e2cd4a74bc40511a3f5
sha256 a5f2e1fa3bd4f444f0ff8e5d45b51fded805268edd126a08f558f18bfc1f8cf6
sha512 2bd1db49a71d4a8ec35d29a3814576d66739d726a0b8fd17bc5870af7d59fe08551716819b5595229d5d185a312a3ebc31e24982ae45430fdf5bd710f69609f3
ripemd-160 93787085cb85ae398f152f36cd844209708888eb

1640236401 as geometric shapes

Circle

Radius = n
Diameter 3280472802
Circumference 10305909255.064
Area 8.4520637527796E+18

Sphere

Radius = n
Volume 1.8484510174509E+28
Surface area 3.3808255011119E+19
Circumference 10305909255.064

Square

Length = n
Perimeter 6560945604
Area 2690375451165432801
Diagonal 2319644563.7922

Cube

Length = n
Surface area 1.6142252706993E+19
Volume 4.4128517473583E+27
Space diagonal 2840972782.9559

Equilateral Triangle

Length = n
Perimeter 4920709203
Area 1.1649667432136E+18
Altitude 1420486391.478

Triangular Pyramid

Length = n
Surface area 1.1649667432136E+18
Volume 5.2005956582133E+26
Height 773214854.59741