2801238738 (number)

2801238738 is an even 10-digits composite number following 2801238737 and preceding 2801238739. In scientific notation, it is written as 2.801238738 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 933746244 positive integers (up to 2801238738) that are relatively prime to 2801238738.

Interesting facts

Basic properties

Name

Name two billion eight hundred one million two hundred thirty-eight thousand seven hundred thirty-eight

Notation

Scientific notation 2.801238738 × 10^9
Engineering notation 2.801238738 × 10^9

Prime Factorization of 2801238738

Prime Factorization 2 × 3 × 466873123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2801238738
Product of the distinct prime numbers

The prime factorization of 2801238738 is 2 × 3 × 466873123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 70, 91, 397, 925, 8674, 6807, 10143, 12246, 903140, 777943, 6233622, 1718136, 31240650, 16412760, 428001236, 917624527, 6572730422, 3292556177

Basic calculations (n = 2801238738)

Multiplication

n×y
n×2 5602477476
n×3 8403716214
n×4 11204954952
n×5 14006193690

Division

n÷y
n÷2 1400619369
n÷3 933746246
n÷3 700309684.5
n÷5 560247747.6

Exponentiation

ny
n2 7846938467271832644
n3 2.1981148009224E+28
n4 6.157444330915E+37
n5 1.7248471586838E+47

Nth Root

y√n
2√n 52926.729900873
3√n 1409.6675671198
4√n 230.05810114159
5√n 77.53004297596

Divisors of 2801238738

1, 2, 3, 6, 466873123, 933746246, 1400619369, 2801238738

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 -2801238737
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 2801238738 can be divided by 8 positive divisors. The sum of these divisors (counting 2801238738) is 1, the average is 0.125.

Base conversion 2801238738

Base System Value
2 Binary 10100110111101111000001011010010
3 Ternary 21020020000200010220
4 Quaternary 2212331320023102
5 Quinary 21214104114423
6 Senary 1141544133510
8 Octal 24675701322
10 Decimal 2801238738
12 Duodecimal 662167296
16 Hexadecimal a6f782d2
20 Vigesimal 23f7eggi
36 Base36 1abs9n6

Cryptographic Hash Functions

md5 7c27649ea209fb7d56a471a940633fc4
sha1 fe093f18127d1c470c4cb8e5967ec720537d8e59
sha256 75e07d85765088da2960b656960b42e5c8d252c478173ba8580916fb5889ba2e
sha512 b0da676d1f28f483c1f66d9379f0bb92818f22c39849c3f033568b9ceb34fdd81838ccfee5470eec2e7ff3db2c8205a705dcf658cb8cb67d5d694e6ca51d874d
ripemd-160 014e4ff3199bd56bc84ef68793c77521b48d6013

2801238738 as geometric shapes

Circle

Radius = n
Diameter 5602477476
Circumference 17600702080.504
Area 2.4651884241952E+19

Sphere

Radius = n
Volume 9.2074417470998E+28
Surface area 9.8607536967809E+19
Circumference 17600702080.504

Square

Length = n
Perimeter 11204954952
Area 7846938467271832644
Diagonal 3961549814.7245

Cube

Length = n
Surface area 4.7081630803631E+19
Volume 2.1981148009224E+28
Space diagonal 4851887818.3461

Equilateral Triangle

Length = n
Perimeter 8403716214
Area 3.3978240272954E+18
Altitude 2425943909.1731

Triangular Pyramid

Length = n
Surface area 3.3978240272954E+18
Volume 2.5905031359313E+27
Height 1320516604.9082