2621872738 (number)

2621872738 is an even 10-digits composite number following 2621872737 and preceding 2621872739. In scientific notation, it is written as 2.621872738 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 1241512272 positive integers (up to 2621872738) that are relatively prime to 2621872738.

Interesting facts

Basic properties

Name

Name two billion six hundred twenty-one million eight hundred seventy-two thousand seven hundred thirty-eight

Notation

Scientific notation 2.621872738 × 10^9
Engineering notation 2.621872738 × 10^9

Prime Factorization of 2621872738

Prime Factorization 2 × 19 × 3389 × 20359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2621872738
Product of the distinct prime numbers

The prime factorization of 2621872738 is 2 × 19 × 3389 × 20359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 53, 99, 193, 914, 3792, 9594, 77254, 66545, 61913, 693009, 8364319, 6874606, 10496367, 47238054, 35646360, 928377182, 8189559080, 9514814856

Basic calculations (n = 2621872738)

Multiplication

n×y
n×2 5243745476
n×3 7865618214
n×4 10487490952
n×5 13109363690

Division

n÷y
n÷2 1310936369
n÷3 873957579.33333
n÷3 655468184.5
n÷5 524374547.6

Exponentiation

ny
n2 6874216654267616644
n3 1.802332124093E+28
n4 4.725485460981E+37
n5 1.2389621503962E+47

Nth Root

y√n
2√n 51204.225782644
3√n 1378.9140686828
4√n 226.28350753567
5√n 76.510725756787

Divisors of 2621872738

1, 2, 19, 38, 3389, 6778, 20359, 40718, 64391, 128782, 386821, 773642, 68996651, 137993302, 1310936369, 2621872738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2621872737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2621872738 can be divided by 16 positive divisors. The sum of these divisors (counting 2621872738) is 1, the average is 0.0625.

Base conversion 2621872738

Base System Value
2 Binary 10011100010001101001101001100010
3 Ternary 20202201111221020201
4 Quaternary 2130101221221202
5 Quinary 20332144411423
6 Senary 1112055455414
8 Octal 23421515142
10 Decimal 2621872738
12 Duodecimal 61208756a
16 Hexadecimal 9c469a62
20 Vigesimal 20j6e1gi
36 Base36 17cztya

Cryptographic Hash Functions

md5 920c85bf9dc42445d6e3d9541ead1b68
sha1 26ddc09565f51656bbb196d12c08905d96cbbd0f
sha256 e646cba3bc63998c93382d24349bee44ce2985e68777db1a71b4e0185d9feef8
sha512 101ae814ca2a3e1d1cc7c04f2c35da22f2d643a32b813d5dcdcb1466df38a8440468a0545a0f648e6cadb6fc3237833731d3e62d1af15c14dddecc4cddb737bf
ripemd-160 6ba2f2c2cd89c3f99db485404e4280c406d08785

2621872738 as geometric shapes

Circle

Radius = n
Diameter 5243745476
Circumference 16473712264.696
Area 2.1595988540232E+19

Sphere

Radius = n
Volume 7.5495911471725E+28
Surface area 8.6383954160927E+19
Circumference 16473712264.696

Square

Length = n
Perimeter 10487490952
Area 6874216654267616644
Diagonal 3707887984.8959

Cube

Length = n
Surface area 4.1245299925606E+19
Volume 1.802332124093E+28
Space diagonal 4541216793.1957

Equilateral Triangle

Length = n
Perimeter 7865618214
Area 2.9766231268569E+18
Altitude 2270608396.5979

Triangular Pyramid

Length = n
Surface area 2.9766231268569E+18
Volume 2.1240687781608E+27
Height 1235962661.632