1290392330 (number)

1290392330 is an even 10-digits composite number following 1290392329 and preceding 1290392331. In scientific notation, it is written as 1.290392330 × 10^9. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 516156928 positive integers (up to 1290392330) that are relatively prime to 1290392330.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety million three hundred ninety-two thousand three hundred thirty

Notation

Scientific notation 1.290392330 × 10^9
Engineering notation 1.290392330 × 10^9

Prime Factorization of 1290392330

Prime Factorization 2 × 5 × 129039233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1290392330
Product of the distinct prime numbers

The prime factorization of 1290392330 is 2 × 5 × 129039233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1290392330)

Multiplication

n×y
n×2 2580784660
n×3 3871176990
n×4 5161569320
n×5 6451961650

Division

n÷y
n÷2 645196165
n÷3 430130776.66667
n÷3 322598082.5
n÷5 258078466

Exponentiation

ny
n2 1665112365322828900
n3 2.1486482248007E+27
n4 2.772599189151E+36
n5 3.5777407278447E+45

Nth Root

y√n
2√n 35922.031262166
3√n 1088.6975802591
4√n 189.5310825753
5√n 66.396372779322

Divisors of 1290392330

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1290392329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1290392330 can be divided by 8 positive divisors. The sum of these divisors (counting 1290392330) is 1, the average is 0.125.

Base conversion 1290392330

Base System Value
2 Binary 1001100111010011101001100001010
3 Ternary 10022221002201111112
4 Quaternary 1030322131030022
5 Quinary 10120320023310
6 Senary 332013330322
8 Octal 11472351412
10 Decimal 1290392330
12 Duodecimal 3001969a2
16 Hexadecimal 4ce9d30a
20 Vigesimal 1034j0ga
36 Base36 lc9l3e

Cryptographic Hash Functions

md5 05d5ee9e981be956b28a37e6d3da5c87
sha1 eb6f33d4d29becc083ee7fff30311c0886e83862
sha256 8e8f97a7e4269168cda716919508d41052dbd68c8ce0dad8864b39bf3229d0e0
sha512 2486dcc9c880f4f4ef4673b1ba0112f1dbca3f3470e42bcd8647ab03e64869720870ded6d1dedd920ecf8dd33867b8b09e8c3886078bcfc33e1bcfd09a76155a
ripemd-160 2f3a284611980243b19ae6df47f792246f4a85ab

1290392330 as geometric shapes

Circle

Radius = n
Diameter 2580784660
Circumference 8107774128.3532
Area 5.2311047742997E+18

Sphere

Radius = n
Volume 9.000236637577E+27
Surface area 2.0924419097199E+19
Circumference 8107774128.3532

Square

Length = n
Perimeter 5161569320
Area 1665112365322828900
Diagonal 1824890333.8682

Cube

Length = n
Surface area 9.990674191937E+18
Volume 2.1486482248007E+27
Space diagonal 2235025077.2572

Equilateral Triangle

Length = n
Perimeter 3871176990
Area 7.2101480426258E+17
Altitude 1117512538.6286

Triangular Pyramid

Length = n
Surface area 7.2101480426258E+17
Volume 2.5322062169017E+26
Height 608296777.95607