2155303982 (number)

2155303982 is an even 10-digits composite number following 2155303981 and preceding 2155303983. In scientific notation, it is written as 2.155303982 × 10^9. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 994755528 positive integers (up to 2155303982) that are relatively prime to 2155303982.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million three hundred three thousand nine hundred eighty-two

Notation

Scientific notation 2.155303982 × 10^9
Engineering notation 2.155303982 × 10^9

Prime Factorization of 2155303982

Prime Factorization 2 × 13 × 13 × 6376639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 165792614
Product of the distinct prime numbers

The prime factorization of 2155303982 is 2 × 13 × 13 × 6376639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 67, 71, 440, 547, 4219, 1703, 20236, 21596, 951572, 94046, 7641319, 4541957, 74897283, 15520658, 909897520, 767634338, 6512130368, 1138750482

Basic calculations (n = 2155303982)

Multiplication

n×y
n×2 4310607964
n×3 6465911946
n×4 8621215928
n×5 10776519910

Division

n÷y
n÷2 1077651991
n÷3 718434660.66667
n÷3 538825995.5
n÷5 431060796.4

Exponentiation

ny
n2 4645335254825056324
n3 1.0012109572449E+28
n4 2.1579139629721E+37
n5 4.6509605572071E+46

Nth Root

y√n
2√n 46425.251555592
3√n 1291.7233506048
4√n 215.46519801488
5√n 73.570160967894

Divisors of 2155303982

1, 2, 13, 26, 169, 338, 6376639, 12753278, 82896307, 165792614, 1077651991, 2155303982

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2155303981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2155303982 can be divided by 12 positive divisors. The sum of these divisors (counting 2155303982) is 1, the average is 0.083333333333333.

Base conversion 2155303982

Base System Value
2 Binary 10000000011101110101010000101110
3 Ternary 12120012120210020102
4 Quaternary 2000131311100232
5 Quinary 13403224211412
6 Senary 553511351102
8 Octal 20035652056
10 Decimal 2155303982
12 Duodecimal 501982492
16 Hexadecimal 8077542e
20 Vigesimal 1ddacjj2
36 Base36 zn7n72

Cryptographic Hash Functions

md5 44e003d685d9dac03a4e0765f013bed0
sha1 7f5f4b89ca0c98000201a00a06f662f8cdf07c05
sha256 204c1294ed7da7a923993d2216f812612d6cff4c7d20898a45c30c9022359c22
sha512 6b45b78001a30f598a8ceccc13c42a8c60c1f636865ca57a5662ecada99e49d560552e91c74a91ce387d582caa156bee54fbc06c61be075db34ea4be4a3c62c9
ripemd-160 c33d801e170e0d06ab3f2ca5b20661fbc41c379f

2155303982 as geometric shapes

Circle

Radius = n
Diameter 4310607964
Circumference 13542174312.208
Area 1.459375111002E+19

Sphere

Radius = n
Volume 4.1938626506324E+28
Surface area 5.837500444008E+19
Circumference 13542174312.208

Square

Length = n
Perimeter 8621215928
Area 4645335254825056324
Diagonal 3048060122.3811

Cube

Length = n
Surface area 2.787201152895E+19
Volume 1.0012109572449E+28
Space diagonal 3733096002.5795

Equilateral Triangle

Length = n
Perimeter 6465911946
Area 2.011489169887E+18
Altitude 1866548001.2898

Triangular Pyramid

Length = n
Surface area 2.011489169887E+18
Volume 1.179938428777E+27
Height 1016020040.7937