2147991924 (number)

2147991924 is an even 10-digits composite number following 2147991923 and preceding 2147991925. In scientific notation, it is written as 2.147991924 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 660920544 positive integers (up to 2147991924) that are relatively prime to 2147991924.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-seven million nine hundred ninety-one thousand nine hundred twenty-four

Notation

Scientific notation 2.147991924 × 10^9
Engineering notation 2.147991924 × 10^9

Prime Factorization of 2147991924

Prime Factorization 2 × 2 × 3 × 13 × 13769179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1073995962
Product of the distinct prime numbers

The prime factorization of 2147991924 is 2 × 2 × 3 × 13 × 13769179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 83, 25, 162, 104, 7506, 9589, 42315, 27506, 604653, 699697, 9997634, 5103575, 37270677, 46174018, 157701029, 749986739, 8704594211, 1294128793

Basic calculations (n = 2147991924)

Multiplication

n×y
n×2 4295983848
n×3 6443975772
n×4 8591967696
n×5 10739959620

Division

n÷y
n÷2 1073995962
n÷3 715997308
n÷3 536997981
n÷5 429598384.8

Exponentiation

ny
n2 4613869305569221776
n3 9.9105540067542E+27
n4 2.1287789968874E+37
n5 4.5726000932949E+46

Nth Root

y√n
2√n 46346.433778663
3√n 1290.2609339357
4√n 215.28221890965
5√n 73.520174442174

Divisors of 2147991924

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13769179, 27538358, 41307537, 55076716, 82615074, 165230148, 178999327, 357998654, 536997981, 715997308, 1073995962, 2147991924

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2147991923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2147991924 can be divided by 24 positive divisors. The sum of these divisors (counting 2147991924) is 1, the average is 0.041666666666667.

Base conversion 2147991924

Base System Value
2 Binary 10000000000001111100000101110100
3 Ternary 12112200211021222110
4 Quaternary 2000001330011310
5 Quinary 13344341220144
6 Senary 553050531020
8 Octal 20001740564
10 Decimal 2147991924
12 Duodecimal 4bb436a70
16 Hexadecimal 8007c174
20 Vigesimal 1db4ijg4
36 Base36 ziux6c

Cryptographic Hash Functions

md5 1071c444620950a3c3ad0a1105c1e8ad
sha1 1b877f4c2e42672d2ab31f13c694a8c864b8e79b
sha256 a919f3b552ba06a307732faca79c9e0b9877227ee4eda8f6c1d6a05e94dd23dc
sha512 4851ff3ff914efe974c90ebc5264282c3c774927266a407c8819d89479a264aafbfa359e9aa716659cbb59d69cd53e9d591a2add88d1f91bf0e1983764debecf
ripemd-160 7dc6bd8eca2c02c21d248189afeee88457699d19

2147991924 as geometric shapes

Circle

Radius = n
Diameter 4295983848
Circumference 13496231296.817
Area 1.4494897915E+19

Sphere

Radius = n
Volume 4.1513231547498E+28
Surface area 5.7979591659999E+19
Circumference 13496231296.817

Square

Length = n
Perimeter 8591967696
Area 4613869305569221776
Diagonal 3037719310.7887

Cube

Length = n
Surface area 2.7683215833415E+19
Volume 9.9105540067542E+27
Space diagonal 3720431146.6156

Equilateral Triangle

Length = n
Perimeter 6443975772
Area 1.9978640141821E+18
Altitude 1860215573.3078

Triangular Pyramid

Length = n
Surface area 1.9978640141821E+18
Volume 1.1679699905819E+27
Height 1012573103.5962