2142469969 (number)

2142469969 is an odd 10-digits composite number following 2142469968 and preceding 2142469970. In scientific notation, it is written as 2.142469969 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 2092645044 positive integers (up to 2142469969) that are relatively prime to 2142469969.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-two million four hundred sixty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 2.142469969 × 10^9
Engineering notation 2.142469969 × 10^9

Prime Factorization of 2142469969

Prime Factorization 43 × 49824883

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2142469969
Product of the distinct prime numbers

The prime factorization of 2142469969 is 43 × 49824883. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 24, 87, 406, 89, 4843, 5251, 78116, 11237, 606880, 254831, 1552379, 7348037, 95463034, 50703493, 464116774, 381044943, 3899656946, 3515480100

Basic calculations (n = 2142469969)

Multiplication

n×y
n×2 4284939938
n×3 6427409907
n×4 8569879876
n×5 10712349845

Division

n÷y
n÷2 1071234984.5
n÷3 714156656.33333
n÷3 535617492.25
n÷5 428493993.8

Exponentiation

ny
n2 4590177568066860961
n3 9.8343175919607E+27
n4 2.1069730106384E+37
n5 4.5141264007863E+46

Nth Root

y√n
2√n 46286.822844088
3√n 1289.1543380801
4√n 215.14372601609
5√n 73.482335081611

Divisors of 2142469969

1, 43, 49824883, 2142469969

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 -2142469968
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 2142469969 can be divided by 4 positive divisors. The sum of these divisors (counting 2142469969) is 1, the average is 0.25.

Base conversion 2142469969

Base System Value
2 Binary 1111111101100110111111101010001
3 Ternary 12112022102202021121
4 Quaternary 1333230313331101
5 Quinary 13341433014334
6 Senary 552332322241
8 Octal 17754677521
10 Decimal 2142469969
12 Duodecimal 4b9613381
16 Hexadecimal 7fb37f51
20 Vigesimal 1d9a8ei9
36 Base36 zfkkep

Cryptographic Hash Functions

md5 63dbd08443bb88b1bc461388838e8f5c
sha1 5d4003bac473f9ed8b9ae278d23fab6801ffa262
sha256 18968e2f16dd94d580d09e1ed4f0a9898b4150ab3c69dfe790d05420c055944a
sha512 e2653b4fee64b4089eccce9cb9c67176aad38f59e6c66146ff5731174bfd2dec4788df7db401c82567c2be87f28d1ef1a47d9fd11ddd80f0bab4644019225089
ripemd-160 bf93e93332c3c3d500df89a36950a122ec8222bd

2142469969 as geometric shapes

Circle

Radius = n
Diameter 4284939938
Circumference 13461535830.294
Area 1.4420468126512E+19

Sphere

Radius = n
Volume 4.1193893199963E+28
Surface area 5.7681872506046E+19
Circumference 13461535830.294

Square

Length = n
Perimeter 8569879876
Area 4590177568066860961
Diagonal 3029910087.1369

Cube

Length = n
Surface area 2.7541065408401E+19
Volume 9.8343175919607E+27
Space diagonal 3710866839.9985

Equilateral Triangle

Length = n
Perimeter 6427409907
Area 1.9876051909137E+18
Altitude 1855433419.9993

Triangular Pyramid

Length = n
Surface area 1.9876051909137E+18
Volume 1.1589854429363E+27
Height 1009970029.0456