2840690638 (number)

2840690638 is an even 10-digits composite number following 2840690637 and preceding 2840690639. In scientific notation, it is written as 2.840690638 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 1407314520 positive integers (up to 2840690638) that are relatively prime to 2840690638.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.840690638 × 10^9
Engineering notation 2.840690638 × 10^9

Prime Factorization of 2840690638

Prime Factorization 2 × 109 × 13030691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2840690638
Product of the distinct prime numbers

The prime factorization of 2840690638 is 2 × 109 × 13030691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 73, 39, 575, 288, 1832, 4607, 2994, 73395, 293182, 416162, 6812647, 4771893, 66302945, 4697738, 832573081, 845464690, 5294074023, 9403989796

Basic calculations (n = 2840690638)

Multiplication

n×y
n×2 5681381276
n×3 8522071914
n×4 11362762552
n×5 14203453190

Division

n÷y
n÷2 1420345319
n÷3 946896879.33333
n÷3 710172659.5
n÷5 568138127.6

Exponentiation

ny
n2 8069523300820847044
n3 2.2923019293765E+28
n4 6.5117206302491E+37
n5 1.849778383162E+47

Nth Root

y√n
2√n 53298.129779571
3√n 1416.2545343314
4√n 230.86387716482
5√n 77.747205507677

Divisors of 2840690638

1, 2, 109, 218, 13030691, 26061382, 1420345319, 2840690638

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 -2840690637
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 2840690638 can be divided by 8 positive divisors. The sum of these divisors (counting 2840690638) is 1, the average is 0.125.

Base conversion 2840690638

Base System Value
2 Binary 10101001010100010111111111001110
3 Ternary 21022222021000222101
4 Quaternary 2221110113333032
5 Quinary 21304204100023
6 Senary 1145513505314
8 Octal 25124277716
10 Decimal 2840690638
12 Duodecimal 67341223a
16 Hexadecimal a9517fce
20 Vigesimal 247e66bi
36 Base36 1az9uxa

Cryptographic Hash Functions

md5 ada804c137fd3e3ef8511406d3901fbb
sha1 d8276d40578a0cc2ae1e187f0b27bcd26266ce4a
sha256 74bd5266d3e31e955ccbede43b38bce1ef0aeca2c7626602ad79a38de072e48a
sha512 bf086618c5ecaf04e69f2f0fa680c238454135f70a79a29781ae4cdd9efe045c5f601d0bd2d45c1bb05f5776f23098a1dc4c76a76b61d17d2a8bfece6e5fda5e
ripemd-160 170fb4fc883d00251e260346185e565540c7d4ac

2840690638 as geometric shapes

Circle

Radius = n
Diameter 5681381276
Circumference 17848585678.924
Area 2.535115511983E+19

Sphere

Radius = n
Volume 9.6019718681851E+28
Surface area 1.0140462047932E+20
Circumference 17848585678.924

Square

Length = n
Perimeter 11362762552
Area 8069523300820847044
Diagonal 4017343226.7659

Cube

Length = n
Surface area 4.8417139804925E+19
Volume 2.2923019293765E+28
Space diagonal 4920220513.6012

Equilateral Triangle

Length = n
Perimeter 8522071914
Area 3.4942060874707E+18
Altitude 2460110256.8006

Triangular Pyramid

Length = n
Surface area 3.4942060874707E+18
Volume 2.7015037313152E+27
Height 1339114408.922