1490505979 (number)

1490505979 is an odd 10-digits prime number following 1490505978 and preceding 1490505980. In scientific notation, it is written as 1.490505979 × 10^9. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 1490505978 positive integers (up to 1490505979) that are relatively prime to 1490505979.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million five hundred five thousand nine hundred seventy-nine

Notation

Scientific notation 1.490505979 × 10^9
Engineering notation 1.490505979 × 10^9

Prime Factorization of 1490505979

Prime Factorization 1490505979

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1490505979
Product of the distinct prime numbers

The prime factorization of 1490505979 is 1490505979. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 6, 14, 48, 281, 422, 6556, 2008, 42281, 79710, 137789, 545213, 1016006, 4497129, 89691606, 80622013, 137400283, 21741451, 4081955328, 3344307047

Basic calculations (n = 1490505979)

Multiplication

n×y
n×2 2981011958
n×3 4471517937
n×4 5962023916
n×5 7452529895

Division

n÷y
n÷2 745252989.5
n÷3 496835326.33333
n÷3 372626494.75
n÷5 298101195.8

Exponentiation

ny
n2 2221608073434748441
n3 3.3113201164492E+27
n4 4.9355424319505E+36
n5 7.3564555044304E+45

Nth Root

y√n
2√n 38607.07161907
3√n 1142.2940312164
4√n 196.48682301638
5√n 68.338704956207

Divisors of 1490505979

1, 1490505979

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1490505980
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 745252990
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 38607.071632021
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999986582
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490505979 can be divided by 2 positive divisors. The sum of these divisors (counting 1490505979) is 1490505980, the average is 745252990.

Base conversion 1490505979

Base System Value
2 Binary 1011000110101110101000011111011
3 Ternary 10211212122112211011
4 Quaternary 1120311311003323
5 Quinary 11023032142404
6 Senary 403522414351
8 Octal 13065650373
10 Decimal 1490505979
12 Duodecimal 3572013b7
16 Hexadecimal 58d750fb
20 Vigesimal 135fd4ij
36 Base36 oneprv

Cryptographic Hash Functions

md5 a6e8895f7ac38761b23bb0712a187bfb
sha1 071f56b42417b8530b9c67ea3be34d54127d2f33
sha256 3e65a7f7d733d16faccb15f2a57ff786eddadd92a726e8442fdbe95c81002c10
sha512 52fe8fc142e57a2395e5e77d7aa95f0b136a339e778047701733acc23fb07943e96e321f69c348d9b0786f0f7c6bce9be0b6d837d7119282e2e9e87fd072f16a
ripemd-160 b0b771a21e34181c69632fedb8a7988cb1e6c585

1490505979 as geometric shapes

Circle

Radius = n
Diameter 2981011958
Circumference 9365125267.5161
Area 6.9793876026584E+18

Sphere

Radius = n
Volume 1.3870425268694E+28
Surface area 2.7917550410634E+19
Circumference 9365125267.5161

Square

Length = n
Perimeter 5962023916
Area 2221608073434748441
Diagonal 2107893770.3

Cube

Length = n
Surface area 1.3329648440608E+19
Volume 3.3113201164492E+27
Space diagonal 2581632084.6132

Equilateral Triangle

Length = n
Perimeter 4471517937
Area 9.6198451442355E+17
Altitude 1290816042.3066

Triangular Pyramid

Length = n
Surface area 9.6198451442355E+17
Volume 3.9024281817011E+26
Height 702631256.76666