1969989402 (number)

1969989402 is an even 10-digits composite number following 1969989401 and preceding 1969989403. In scientific notation, it is written as 1.969989402 × 10^9. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 638190080 positive integers (up to 1969989402) that are relatively prime to 1969989402.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.969989402 × 10^9
Engineering notation 1.969989402 × 10^9

Prime Factorization of 1969989402

Prime Factorization 2 × 3 × 41 × 263 × 30449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1969989402
Product of the distinct prime numbers

The prime factorization of 1969989402 is 2 × 3 × 41 × 263 × 30449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1969989402)

Multiplication

n×y
n×2 3939978804
n×3 5909968206
n×4 7879957608
n×5 9849947010

Division

n÷y
n÷2 984994701
n÷3 656663134
n÷3 492497350.5
n÷5 393997880.4

Exponentiation

ny
n2 3880858243992317604
n3 7.6452496113292E+27
n4 1.5061060709963E+37
n5 2.9670129981506E+46

Nth Root

y√n
2√n 44384.562654148
3√n 1253.5874335006
4√n 210.67644067182
5√n 72.259138252451

Divisors of 1969989402

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1969989401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1969989402 can be divided by 32 positive divisors. The sum of these divisors (counting 1969989402) is 1, the average is 0.03125.

Base conversion 1969989402

Base System Value
2 Binary 1110101011010111010011100011010
3 Ternary 12002021212211102110
4 Quaternary 1311122322130122
5 Quinary 13013304130102
6 Senary 523251413150
8 Octal 16532723432
10 Decimal 1969989402
12 Duodecimal 46b8b41b6
16 Hexadecimal 756ba71a
20 Vigesimal 1afc8da2
36 Base36 wkvpju

Cryptographic Hash Functions

md5 ffa989aa4da0d16b8b7d4f181bdab54f
sha1 0ce0a937f2926d7e3304955e820c6f5f292abb50
sha256 156846ee824c1fff2a9f79d2228be92b64efb8a17f04a284e925875229db672f
sha512 6da7e1a4f01650ec51039bf6a1292bac57286ae55cd8876fa5a4864bcaa011cbd1165ecf5dddac47dc65d033b1b63e69ca66867685c04f8f14be9e6e014ae27d
ripemd-160 4796b59db26bad46c6415b942ab0ea09c3d61ffa

1969989402 as geometric shapes

Circle

Radius = n
Diameter 3939978804
Circumference 12377808465.946
Area 1.219207574895E+19

Sphere

Radius = n
Volume 3.2024346685083E+28
Surface area 4.8768302995799E+19
Circumference 12377808465.946

Square

Length = n
Perimeter 7879957608
Area 3880858243992317604
Diagonal 2785985730.0397

Cube

Length = n
Surface area 2.3285149463954E+19
Volume 7.6452496113292E+27
Space diagonal 3412121734.6362

Equilateral Triangle

Length = n
Perimeter 5909968206
Area 1.6804609138918E+18
Altitude 1706060867.3181

Triangular Pyramid

Length = n
Surface area 1.6804609138918E+18
Volume 9.0100130733912E+26
Height 928661910.01322