2621381639 (number)

2621381639 is an odd 10-digits prime number following 2621381638 and preceding 2621381640. In scientific notation, it is written as 2.621381639 × 10^9. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 2621381638 positive integers (up to 2621381639) that are relatively prime to 2621381639.

Interesting facts

Basic properties

Name

Name two billion six hundred twenty-one million three hundred eighty-one thousand six hundred thirty-nine

Notation

Scientific notation 2.621381639 × 10^9
Engineering notation 2.621381639 × 10^9

Prime Factorization of 2621381639

Prime Factorization 2621381639

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2621381639
Product of the distinct prime numbers

The prime factorization of 2621381639 is 2621381639. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 1, 39, 69, 83, 142, 4152, 9945, 14180, 72665, 714696, 662380, 7139720, 7099809, 75374623, 7020171, 463036517, 904217314, 4277968406, 8990793507

Basic calculations (n = 2621381639)

Multiplication

n×y
n×2 5242763278
n×3 7864144917
n×4 10485526556
n×5 13106908195

Division

n÷y
n÷2 1310690819.5
n÷3 873793879.66667
n÷3 655345409.75
n÷5 524276327.8

Exponentiation

ny
n2 6871641697286326321
n3 1.8013195375053E+28
n4 4.7219459615884E+37
n5 1.2378022444058E+47

Nth Root

y√n
2√n 51199.430065187
3√n 1378.827969207
4√n 226.27291058628
5√n 76.507859320451

Divisors of 2621381639

1, 2621381639

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2621381640
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1310690820
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 51199.430074953
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999999237
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2621381639 can be divided by 2 positive divisors. The sum of these divisors (counting 2621381639) is 2621381640, the average is 1310690820.

Base conversion 2621381639

Base System Value
2 Binary 10011100001111110001110000000111
3 Ternary 20202200120222120212
4 Quaternary 2130033301300013
5 Quinary 20332033203024
6 Senary 1112041150035
8 Octal 23417616007
10 Decimal 2621381639
12 Duodecimal 611a8b31b
16 Hexadecimal 9c3f1c07
20 Vigesimal 20j3ce1j
36 Base36 17cpb0n

Cryptographic Hash Functions

md5 185b28e5c3a9b2edad236581eabd4d37
sha1 3ce40f153d46c51f258eb7fc74e5e6991e5c7064
sha256 d503709ed6e83688a7355262c6b72b7c045ebf9333ed19d9388921e3a64ba22b
sha512 8b753e19d2afe775c733ca63950168953888ffd9e9fe11edbfac808da454a4554e55d30ff09b64adce2aeb3e97546500b7067df33d42fcf8ccc0c705a0d06f9b
ripemd-160 5984f9ab31916cd80f30aaee435957468960a682

2621381639 as geometric shapes

Circle

Radius = n
Diameter 5242763278
Circumference 16470626598.675
Area 2.1587899074296E+19

Sphere

Radius = n
Volume 7.5453496343926E+28
Surface area 8.6351596297184E+19
Circumference 16470626598.675

Square

Length = n
Perimeter 10485526556
Area 6871641697286326321
Diagonal 3707193466.0296

Cube

Length = n
Surface area 4.1229850183718E+19
Volume 1.8013195375053E+28
Space diagonal 4540366184.7762

Equilateral Triangle

Length = n
Perimeter 7864144917
Area 2.9755081377772E+18
Altitude 2270183092.3881

Triangular Pyramid

Length = n
Surface area 2.9755081377772E+18
Volume 2.122875433423E+27
Height 1235731155.3432