2149757142 (number)

2149757142 is an even 10-digits composite number following 2149757141 and preceding 2149757143. In scientific notation, it is written as 2.149757142 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 661463712 positive integers (up to 2149757142) that are relatively prime to 2149757142.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million seven hundred fifty-seven thousand one hundred forty-two

Notation

Scientific notation 2.149757142 × 10^9
Engineering notation 2.149757142 × 10^9

Prime Factorization of 2149757142

Prime Factorization 2 × 3 × 13 × 27560989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2149757142
Product of the distinct prime numbers

The prime factorization of 2149757142 is 2 × 3 × 13 × 27560989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 69, 84, 646, 329, 9676, 737, 34485, 94266, 511816, 980916, 9041901, 7773408, 27907767, 86849884, 832120903, 244187626, 2900944520, 285160404

Basic calculations (n = 2149757142)

Multiplication

n×y
n×2 4299514284
n×3 6449271426
n×4 8599028568
n×5 10748785710

Division

n÷y
n÷2 1074878571
n÷3 716585714
n÷3 537439285.5
n÷5 429951428.4

Exponentiation

ny
n2 4621455769580008164
n3 9.9350075470917E+27
n4 2.1357853430184E+37
n5 4.5914197949328E+46

Nth Root

y√n
2√n 46365.473598358
3√n 1290.6142822851
4√n 215.32643497341
5√n 73.532254235762

Divisors of 2149757142

1, 2, 3, 6, 13, 26, 39, 78, 27560989, 55121978, 82682967, 165365934, 358292857, 716585714, 1074878571, 2149757142

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 -2149757141
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 2149757142 can be divided by 16 positive divisors. The sum of these divisors (counting 2149757142) is 1, the average is 0.0625.

Base conversion 2149757142

Base System Value
2 Binary 10000000001000101011000011010110
3 Ternary 12112211010222101220
4 Quaternary 2000020223003112
5 Quinary 13400314212032
6 Senary 553152431210
8 Octal 20010530326
10 Decimal 2149757142
12 Duodecimal 4bbb48506
16 Hexadecimal 8022b0d6
20 Vigesimal 1dbfjch2
36 Base36 zjwr86

Cryptographic Hash Functions

md5 8fe5ae9bfcf536b2d6121cb118668eb1
sha1 4531d789ef0d9e4f901ed6b87c0e426b41d85fbb
sha256 bd95c5fcb2864362582aa4a57d56b2f91914ddee2cb1ed3d8693777cfd9e34ef
sha512 6ad81e17484cffde6c775098663572aaf419342ddc1d5e25101b997aff1d7fccfb69a99b554e519df146e75f5146b6f6139cd7bef70dd4c74594bdace5214c79
ripemd-160 0c23713aed1bf4b2f8c73f30ab03c229900057db

2149757142 as geometric shapes

Circle

Radius = n
Diameter 4299514284
Circumference 13507322488.619
Area 1.4518731494603E+19

Sphere

Radius = n
Volume 4.1615662297737E+28
Surface area 5.8074925978411E+19
Circumference 13507322488.619

Square

Length = n
Perimeter 8599028568
Area 4621455769580008164
Diagonal 3040215706.0248

Cube

Length = n
Surface area 2.772873461748E+19
Volume 9.9350075470917E+27
Space diagonal 3723488593.8781

Equilateral Triangle

Length = n
Perimeter 6449271426
Area 2.0011490494612E+18
Altitude 1861744296.939

Triangular Pyramid

Length = n
Surface area 2.0011490494612E+18
Volume 1.170851867948E+27
Height 1013405235.3416