1640294138 (number)

1640294138 is an even 10-digits composite number following 1640294137 and preceding 1640294139. In scientific notation, it is written as 1.640294138 × 10^9. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 671067072 positive integers (up to 1640294138) that are relatively prime to 1640294138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640294138 × 10^9
Engineering notation 1.640294138 × 10^9

Prime Factorization of 1640294138

Prime Factorization 2 × 7 × 37 × 53 × 59747

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1640294138
Product of the distinct prime numbers

The prime factorization of 1640294138 is 2 × 7 × 37 × 53 × 59747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640294138)

Multiplication

n×y
n×2 3280588276
n×3 4920882414
n×4 6561176552
n×5 8201470690

Division

n÷y
n÷2 820147069
n÷3 546764712.66667
n÷3 410073534.5
n÷5 328058827.6

Exponentiation

ny
n2 2690564859157163044
n3 4.4133177663843E+27
n4 7.2391392613314E+36
n5 1.1874317694528E+46

Nth Root

y√n
2√n 40500.544909914
3√n 1179.3442056515
4√n 201.24747180999
5√n 69.660140580299

Divisors of 1640294138

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 -1640294137
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 1640294138 can be divided by 32 positive divisors. The sum of these divisors (counting 1640294138) is 1, the average is 0.03125.

Base conversion 1640294138

Base System Value
2 Binary 1100001110001001110011011111010
3 Ternary 11020022111120112202
4 Quaternary 1201301032123322
5 Quinary 11324403403023
6 Senary 430433110202
8 Octal 14161163372
10 Decimal 1640294138
12 Duodecimal 3993b8362
16 Hexadecimal 61c4e6fa
20 Vigesimal 15cbgf6i
36 Base36 r4l722

Cryptographic Hash Functions

md5 126d0285842a130d901ae60fd1d93380
sha1 f5b092dffb2aa150853f2b6669a708b6f1416e73
sha256 a68847bd0a1388f9a6030bbae09ee234263048574cbc3c0e24dd35d7cab798f2
sha512 7fda2fce5d7c86dbb0f171dd5d499c4f06b44f98de20bd09dd07b418419718e78c9b589c2e99fb9ffb9ba4415e85221b1d6c6cbcfef52f82e0f3befd48ef82e9
ripemd-160 d532c531dfc95c65a801d5ea042a0e3ed760e90c

1640294138 as geometric shapes

Circle

Radius = n
Diameter 3280588276
Circumference 10306272027.334
Area 8.452658795535E+18

Sphere

Radius = n
Volume 1.848646223044E+28
Surface area 3.381063518214E+19
Circumference 10306272027.334

Square

Length = n
Perimeter 6561176552
Area 2690564859157163044
Diagonal 2319726216.2407

Cube

Length = n
Surface area 1.6143389154943E+19
Volume 4.4133177663843E+27
Space diagonal 2841072786.3734

Equilateral Triangle

Length = n
Perimeter 4920882414
Area 1.1650487592799E+18
Altitude 1420536393.1867

Triangular Pyramid

Length = n
Surface area 1.1650487592799E+18
Volume 5.2011448669023E+26
Height 773242072.08023