2639238980 (number)

2639238980 is an even 10-digits composite number following 2639238979 and preceding 2639238981. In scientific notation, it is written as 2.639238980 × 10^9. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 879459840 positive integers (up to 2639238980) that are relatively prime to 2639238980.

Interesting facts

Basic properties

Name

Name two billion six hundred thirty-nine million two hundred thirty-eight thousand nine hundred eighty

Notation

Scientific notation 2.639238980 × 10^9
Engineering notation 2.639238980 × 10^9

Prime Factorization of 2639238980

Prime Factorization 2 × 2 × 245 × 83 × 71 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1319619490
Product of the distinct prime numbers

The prime factorization of 2639238980 is 2 × 2 × 245 × 83 × 71 × 457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 72, 30, 915, 613, 4871, 3146, 26457, 59537, 554961, 834562, 3723062, 5977684, 10673104, 89907779, 243842951, 333431446, 7881778666, 5443783524

Basic calculations (n = 2639238980)

Multiplication

n×y
n×2 5278477960
n×3 7917716940
n×4 10556955920
n×5 13196194900

Division

n÷y
n÷2 1319619490
n÷3 879746326.66667
n÷3 659809745
n÷5 527847796

Exponentiation

ny
n2 6965582393551440400
n3 1.8383836571463E+28
n4 4.8519338081354E+37
n5 1.2805412834811E+47

Nth Root

y√n
2√n 51373.524115054
3√n 1381.9518309595
4√n 226.65728339291
5√n 76.611813606213

Divisors of 2639238980

1, 2, 4, 71, 83, 142, 166, 245, 284, 332, 457, 490, 914, 980, 1828, 5893, 11786, 17395, 20335, 23572, 32447, 34790, 37931, 40670, 64894, 69580, 75862, 81340, 111965, 129788, 151724, 223930, 447860, 1443785, 2693101, 2887570, 5386202, 5775140, 7949515, 9293095, 10772404, 15899030, 18586190, 31798060, 37172380, 659809745, 1319619490, 2639238980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2639238979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2639238980 can be divided by 48 positive divisors. The sum of these divisors (counting 2639238980) is 1, the average is 0.020833333333333.

Base conversion 2639238980

Base System Value
2 Binary 10011101010011111001011101000100
3 Ternary 20210221012020020212
4 Quaternary 2131103321131010
5 Quinary 20401121121410
6 Senary 1113520014552
8 Octal 23523713504
10 Decimal 2639238980
12 Duodecimal 617a61458
16 Hexadecimal 9d4f9744
20 Vigesimal 214f4h90
36 Base36 17nc1tw

Cryptographic Hash Functions

md5 710e3563814899d37e9154eeb0970037
sha1 d4848a500df53cb6a327945833243d0f8cc1f70b
sha256 62b129c9ae298021df89e6e97a484f7d453072b812f769fbb815adf5d2d013a2
sha512 8e26a241830aee25a08442ebe0be589ee0beefeb9aa71655ec2a99ca42fe6e2a41cde63f4091378bfc35bb88eeed12b28a3d1dc46466c0bd943a7307fd2e9855
ripemd-160 ddb53d7617bb8362850ef4486190e070314954eb

2639238980 as geometric shapes

Circle

Radius = n
Diameter 5278477960
Circumference 16582827581.272
Area 2.1883022475556E+19

Sphere

Radius = n
Volume 7.7006034556937E+28
Surface area 8.7532089902222E+19
Circumference 16582827581.272

Square

Length = n
Perimeter 10556955920
Area 6965582393551440400
Diagonal 3732447559.8597

Cube

Length = n
Surface area 4.1793494361309E+19
Volume 1.8383836571463E+28
Space diagonal 4571296006.6763

Equilateral Triangle

Length = n
Perimeter 7917716940
Area 3.0161856524846E+18
Altitude 2285648003.3381

Triangular Pyramid

Length = n
Surface area 3.0161856524846E+18
Volume 2.1665559173177E+27
Height 1244149186.6199