1489402257 (number)

1489402257 is an odd 10-digits composite number following 1489402256 and preceding 1489402258. In scientific notation, it is written as 1.489402257 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 837739200 positive integers (up to 1489402257) that are relatively prime to 1489402257.

Interesting facts

Basic properties

Name

Name one billion four hundred eighty-nine million four hundred two thousand two hundred fifty-seven

Notation

Scientific notation 1.489402257 × 10^9
Engineering notation 1.489402257 × 10^9

Prime Factorization of 1489402257

Prime Factorization 3 × 7 × 179 × 101 × 3923

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1489402257
Product of the distinct prime numbers

The prime factorization of 1489402257 is 3 × 7 × 179 × 101 × 3923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1489402257)

Multiplication

n×y
n×2 2978804514
n×3 4468206771
n×4 5957609028
n×5 7447011285

Division

n÷y
n÷2 744701128.5
n÷3 496467419
n÷3 372350564.25
n÷5 297880451.4

Exponentiation

ny
n2 2218319083156694049
n3 3.3039694491998E+27
n4 4.9209395546972E+36
n5 7.3292584793265E+45

Nth Root

y√n
2√n 38592.774673506
3√n 1142.0120047546
4√n 196.45043821154
5√n 68.328580973531

Divisors of 1489402257

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 -1489402256
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 1489402257 can be divided by 32 positive divisors. The sum of these divisors (counting 1489402257) is 1, the average is 0.03125.

Base conversion 1489402257

Base System Value
2 Binary 1011000110001100111100110010001
3 Ternary 10211210120110210120
4 Quaternary 1120301213212101
5 Quinary 11022241333012
6 Senary 403443020453
8 Octal 13061474621
10 Decimal 1489402257
12 Duodecimal 35696a729
16 Hexadecimal 58c67991
20 Vigesimal 1358f5ch
36 Base36 omr24x

Cryptographic Hash Functions

md5 39f4cf25d2b1c83d7650fdc4bba0f11d
sha1 4cddd4bc997348ce06283acce1f15d702fc813a2
sha256 53b4128b9e8548ad32c385304b9eafdf580b9c8a743fece6dbf76a1079ced585
sha512 ae3b9f9c4802f588dc4a75978943afcbd7170274adacdc6056395427958ef2a43f9a66ef698c122b564e89362c868b1ed83546c823a93988841babb92bc79557
ripemd-160 55c0c69fa51844b183b12b97d6c008359caa4d7b

1489402257 as geometric shapes

Circle

Radius = n
Diameter 2978804514
Circumference 9358190377.6625
Area 6.9690549349631E+18

Sphere

Radius = n
Volume 1.3839634865721E+28
Surface area 2.7876219739852E+19
Circumference 9358190377.6625

Square

Length = n
Perimeter 5957609028
Area 2218319083156694049
Diagonal 2106332871.6785

Cube

Length = n
Surface area 1.330991449894E+19
Volume 3.3039694491998E+27
Space diagonal 2579720382.0318

Equilateral Triangle

Length = n
Perimeter 4468206771
Area 9.6056033985675E+17
Altitude 1289860191.0159

Triangular Pyramid

Length = n
Surface area 9.6056033985675E+17
Volume 3.8937653372705E+26
Height 702110957.22617