2142989770 (number)

2142989770 is an even 10-digits composite number following 2142989769 and preceding 2142989771. In scientific notation, it is written as 2.142989770 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 856560640 positive integers (up to 2142989770) that are relatively prime to 2142989770.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-two million nine hundred eighty-nine thousand seven hundred seventy

Notation

Scientific notation 2.142989770 × 10^9
Engineering notation 2.142989770 × 10^9

Prime Factorization of 2142989770

Prime Factorization 2 × 5 × 1361 × 157457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2142989770
Product of the distinct prime numbers

The prime factorization of 2142989770 is 2 × 5 × 1361 × 157457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 19, 73, 56, 512, 8310, 6893, 14257, 11236, 642340, 276477, 3098879, 1248656, 22239192, 59519711, 336940480, 416606268, 871742770, 8676197200

Basic calculations (n = 2142989770)

Multiplication

n×y
n×2 4285979540
n×3 6428969310
n×4 8571959080
n×5 10714948850

Division

n÷y
n÷2 1071494885
n÷3 714329923.33333
n÷3 535747442.5
n÷5 428597954

Exponentiation

ny
n2 4592405154324652900
n3 9.841477265413E+27
n4 2.1090185101468E+37
n5 4.5196050919852E+46

Nth Root

y√n
2√n 46292.437503333
3√n 1289.2585868425
4√n 215.15677424458
5√n 73.485900357719

Divisors of 2142989770

1, 2, 5, 10, 1361, 2722, 6805, 13610, 157457, 314914, 787285, 1574570, 214298977, 428597954, 1071494885, 2142989770

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 -2142989769
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 2142989770 can be divided by 16 positive divisors. The sum of these divisors (counting 2142989770) is 1, the average is 0.0625.

Base conversion 2142989770

Base System Value
2 Binary 1111111101110110110110111001010
3 Ternary 12112100102011022111
4 Quaternary 1333232312313022
5 Quinary 13342101133040
6 Senary 552351412534
8 Octal 17756666712
10 Decimal 2142989770
12 Duodecimal 4b982414a
16 Hexadecimal 7fbb6dca
20 Vigesimal 1d9dde8a
36 Base36 zfvphm

Cryptographic Hash Functions

md5 3562533a971ebe022281f4d5a7a708e4
sha1 b93716acdb2be36f129fcc52df6e6dbe71de3ae5
sha256 68e44d2e83ec2138da64d35a48caf514bef32578231be93dc3969a9d2164c75f
sha512 1d602ae0d70409bddbc38d4f115497a678ad0a62a4af435e8af9998dda20bbb872e7f6d270ad0b5e6b288a692752d10a0a22894e5eb64af293c2eb0094d752e8
ripemd-160 cf9597f46962a29491ae73854aa39bec3da41c8a

2142989770 as geometric shapes

Circle

Radius = n
Diameter 4285979540
Circumference 13464801836.3
Area 1.4427466295134E+19

Sphere

Radius = n
Volume 4.122388356999E+28
Surface area 5.7709865180537E+19
Circumference 13464801836.3

Square

Length = n
Perimeter 8571959080
Area 4592405154324652900
Diagonal 3030645196.7608

Cube

Length = n
Surface area 2.7554430925948E+19
Volume 9.841477265413E+27
Space diagonal 3711767161.7403

Equilateral Triangle

Length = n
Perimeter 6428969310
Area 1.9885697640579E+18
Altitude 1855883580.8702

Triangular Pyramid

Length = n
Surface area 1.9885697640579E+18
Volume 1.1598292185445E+27
Height 1010215065.5869