2189968237 (number)

2189968237 is an odd 10-digits composite number following 2189968236 and preceding 2189968238. In scientific notation, it is written as 2.189968237 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 2061146560 positive integers (up to 2189968237) that are relatively prime to 2189968237.

Interesting facts

Basic properties

Name

Name two billion one hundred eighty-nine million nine hundred sixty-eight thousand two hundred thirty-seven

Notation

Scientific notation 2.189968237 × 10^9
Engineering notation 2.189968237 × 10^9

Prime Factorization of 2189968237

Prime Factorization 17 × 128821661

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2189968237
Product of the distinct prime numbers

The prime factorization of 2189968237 is 17 × 128821661. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 19, 84, 203, 581, 5934, 2659, 68870, 14084, 530997, 509020, 9256253, 1930584, 32625791, 71035310, 237758431, 613685624, 7234062817, 9482219702

Basic calculations (n = 2189968237)

Multiplication

n×y
n×2 4379936474
n×3 6569904711
n×4 8759872948
n×5 10949841185

Division

n÷y
n÷2 1094984118.5
n÷3 729989412.33333
n÷3 547492059.25
n÷5 437993647.4

Exponentiation

ny
n2 4795960879068888169
n3 1.0503001991055E+28
n4 2.3001240753559E+37
n5 5.0371986661885E+46

Nth Root

y√n
2√n 46797.096459075
3√n 1298.6115821757
4√n 216.32636561241
5√n 73.805302262677

Divisors of 2189968237

1, 17, 128821661, 2189968237

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2189968236
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2189968237 can be divided by 4 positive divisors. The sum of these divisors (counting 2189968237) is 1, the average is 0.25.

Base conversion 2189968237

Base System Value
2 Binary 10000010100010000100001101101101
3 Ternary 12122121210220122201
4 Quaternary 2002202010031231
5 Quinary 13441112440422
6 Senary 1001150341501
8 Octal 20242041555
10 Decimal 2189968237
12 Duodecimal 5114ba891
16 Hexadecimal 8288436d
20 Vigesimal 1e4760bh
36 Base36 107umb1

Cryptographic Hash Functions

md5 d8e8a5b11a433023bac6d4a33c674bbc
sha1 b1615a9781347b55b0b0dfd782dd910dcf763cc4
sha256 e884a945a3f7cb837c9c24cb78e50e9477146da49356c4ff4c3d1e71b06ea4b4
sha512 e5182df8654144697c67644052289f1bdb519dc82c4aea5f5032d5e086e935db2553e8c8d2b8918ea4155667a156957bc292eadfc08c6dd3ee56ff2968c68e2f
ripemd-160 b191676f5d809f61099330c710d7ec96f18c0985

2189968237 as geometric shapes

Circle

Radius = n
Diameter 4379936474
Circumference 13759976249.908
Area 1.5066955464587E+19

Sphere

Radius = n
Volume 4.3994871860985E+28
Surface area 6.0267821858347E+19
Circumference 13759976249.908

Square

Length = n
Perimeter 8759872948
Area 4795960879068888169
Diagonal 3097082781.9317

Cube

Length = n
Surface area 2.8775765274413E+19
Volume 1.0503001991055E+28
Space diagonal 3793136253.446

Equilateral Triangle

Length = n
Perimeter 6569904711
Area 2.076711978415E+18
Altitude 1896568126.723

Triangular Pyramid

Length = n
Surface area 2.076711978415E+18
Volume 1.2377906551152E+27
Height 1032360927.3106