1489685745 (number)

1489685745 is an odd 10-digits composite number following 1489685744 and preceding 1489685746. In scientific notation, it is written as 1.489685745 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 786307584 positive integers (up to 1489685745) that are relatively prime to 1489685745.

Interesting facts

Basic properties

Name

Name one billion four hundred eighty-nine million six hundred eighty-five thousand seven hundred forty-five

Notation

Scientific notation 1.489685745 × 10^9
Engineering notation 1.489685745 × 10^9

Prime Factorization of 1489685745

Prime Factorization 3 × 5 × 97 × 1023839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1489685745
Product of the distinct prime numbers

The prime factorization of 1489685745 is 3 × 5 × 97 × 1023839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 18, 41, 27, 152, 114, 5717, 10965, 11314, 988449, 2086, 8881066, 3920357, 26117560, 64669652, 235632750, 917769654, 4910745878, 7054411352

Basic calculations (n = 1489685745)

Multiplication

n×y
n×2 2979371490
n×3 4469057235
n×4 5958742980
n×5 7448428725

Division

n÷y
n÷2 744842872.5
n÷3 496561915
n÷3 372421436.25
n÷5 297937149

Exponentiation

ny
n2 2219163618856205025
n3 3.3058564088327E+27
n4 4.924687167255E+36
n5 7.3362362716442E+45

Nth Root

y√n
2√n 38596.447310601
3√n 1142.0844557797
4√n 196.45978547937
5√n 68.331181863665

Divisors of 1489685745

1, 3, 5, 15, 97, 291, 485, 1455, 1023839, 3071517, 5119195, 15357585, 99312383, 297937149, 496561915, 1489685745

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 -1489685744
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 1489685745 can be divided by 16 positive divisors. The sum of these divisors (counting 1489685745) is 1, the average is 0.0625.

Base conversion 1489685745

Base System Value
2 Binary 1011000110010101100110011110001
3 Ternary 10211211002212200010
4 Quaternary 1120302230303301
5 Quinary 11022324420440
6 Senary 403453045133
8 Octal 13062546361
10 Decimal 1489685745
12 Duodecimal 356a867a9
16 Hexadecimal 58caccf1
20 Vigesimal 135aae75
36 Base36 omx4vl

Cryptographic Hash Functions

md5 1c28797d5d8d56401a64d7ef9977f808
sha1 54948bdcf4d4863111b3c2cfdf955dcc4c69a8c6
sha256 9a112930cf90a633c8834323ce99368bbfb8a31ccec01fb4de635ed5f137349b
sha512 bc242b809146b9c332ebb425a7dd128579f8b0d35ceba84f68ed63d4dcbaad511bb7170efcd8b0c9211450474e8c7c92df81738e2525c33bf37b9c9af6747dae
ripemd-160 2219d3b82b38ef34f80fdc3e1c1e89699ce50cfb

1489685745 as geometric shapes

Circle

Radius = n
Diameter 2979371490
Circumference 9359971585.2989
Area 6.9717081221124E+18

Sphere

Radius = n
Volume 1.3847538943749E+28
Surface area 2.788683248845E+19
Circumference 9359971585.2989

Square

Length = n
Perimeter 5958742980
Area 2219163618856205025
Diagonal 2106733784.2529

Cube

Length = n
Surface area 1.3314981713137E+19
Volume 3.3058564088327E+27
Space diagonal 2580211397.6511

Equilateral Triangle

Length = n
Perimeter 4469057235
Area 9.6092603454184E+17
Altitude 1290105698.8255

Triangular Pyramid

Length = n
Surface area 9.6092603454184E+17
Volume 3.8959891405244E+26
Height 702244594.75096