1489397961 (number)

1489397961 is an odd 10-digits composite number following 1489397960 and preceding 1489397962. In scientific notation, it is written as 1.489397961 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 979565328 positive integers (up to 1489397961) that are relatively prime to 1489397961.

Interesting facts

Basic properties

Name

Name one billion four hundred eighty-nine million three hundred ninety-seven thousand nine hundred sixty-one

Notation

Scientific notation 1.489397961 × 10^9
Engineering notation 1.489397961 × 10^9

Prime Factorization of 1489397961

Prime Factorization 3 × 179 × 127 × 21839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1489397961
Product of the distinct prime numbers

The prime factorization of 1489397961 is 3 × 179 × 127 × 21839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 13, 83, 239, 827, 4449, 2401, 41268, 67034, 4129, 492723, 6405813, 488195, 99007918, 55523248, 162232444, 691901456, 8631749086, 2913107164

Basic calculations (n = 1489397961)

Multiplication

n×y
n×2 2978795922
n×3 4468193883
n×4 5957591844
n×5 7446989805

Division

n÷y
n÷2 744698980.5
n÷3 496465987
n÷3 372349490.25
n÷5 297879592.2

Exponentiation

ny
n2 2218306286230957521
n3 3.3039408595859E+27
n4 4.9208827795318E+36
n5 7.3291527781547E+45

Nth Root

y√n
2√n 38592.719015379
3√n 1142.0109067552
4√n 196.45029655203
5√n 68.328541556386

Divisors of 1489397961

1, 3, 127, 179, 381, 537, 21839, 22733, 65517, 68199, 2773553, 3909181, 8320659, 11727543, 496465987, 1489397961

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1489397960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1489397961 can be divided by 16 positive divisors. The sum of these divisors (counting 1489397961) is 1, the average is 0.0625.

Base conversion 1489397961

Base System Value
2 Binary 1011000110001100110100011001001
3 Ternary 10211210120020220110
4 Quaternary 1120301212203021
5 Quinary 11022241213321
6 Senary 403442544533
8 Octal 13061464311
10 Decimal 1489397961
12 Duodecimal 356968149
16 Hexadecimal 58c668c9
20 Vigesimal 1358eei1
36 Base36 omqytl

Cryptographic Hash Functions

md5 120f611c5aea696ffffb0a4f5062f180
sha1 99b0387d153e70ac16fc660e1ecd7fa0a4c4c40c
sha256 d4949846e019299bf7455e7df8c4a658e7aa81eac2301394c69090ff9eda14d8
sha512 408abf3726c7346aa138ec7be99c1135c3659a46f02b7cd260889bfb53ff8ea5b8158f6a59bf3d4eff57f666c8f9d9ce2c06e56232d17e53719639a6aeb4005f
ripemd-160 6b2b0830f5e2d5baaf81c34adf96deffac58101f

1489397961 as geometric shapes

Circle

Radius = n
Diameter 2978795922
Circumference 9358163385.0984
Area 6.9690147322352E+18

Sphere

Radius = n
Volume 1.3839515109827E+28
Surface area 2.7876058928941E+19
Circumference 9358163385.0984

Square

Length = n
Perimeter 5957591844
Area 2218306286230957521
Diagonal 2106326796.217

Cube

Length = n
Surface area 1.3309837717386E+19
Volume 3.3039408595859E+27
Space diagonal 2579712941.1415

Equilateral Triangle

Length = n
Perimeter 4468193883
Area 9.6055479862536E+17
Altitude 1289856470.5707

Triangular Pyramid

Length = n
Surface area 9.6055479862536E+17
Volume 3.8937316440875E+26
Height 702108932.07234