2489594945 (number)

2489594945 is an odd 10-digits composite number following 2489594944 and preceding 2489594946. In scientific notation, it is written as 2.489594945 × 10^9. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 1974720384 positive integers (up to 2489594945) that are relatively prime to 2489594945.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-nine million five hundred ninety-four thousand nine hundred forty-five

Notation

Scientific notation 2.489594945 × 10^9
Engineering notation 2.489594945 × 10^9

Prime Factorization of 2489594945

Prime Factorization 5 × 139 × 937 × 3823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2489594945
Product of the distinct prime numbers

The prime factorization of 2489594945 is 5 × 139 × 937 × 3823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 7, 5, 269, 278, 7802, 8610, 77168, 24898, 990785, 705790, 5425418, 4105967, 76670426, 53251124, 180220868, 626588455, 7713749400, 4907002053

Basic calculations (n = 2489594945)

Multiplication

n×y
n×2 4979189890
n×3 7468784835
n×4 9958379780
n×5 12447974725

Division

n÷y
n÷2 1244797472.5
n÷3 829864981.66667
n÷3 622398736.25
n÷5 497918989

Exponentiation

ny
n2 6198082990169553025
n3 1.5430716081017E+28
n4 3.8416232753029E+37
n5 9.5640858867885E+46

Nth Root

y√n
2√n 49895.840958942
3√n 1355.3232790287
4√n 223.3737696305
5√n 75.722638581972

Divisors of 2489594945

1, 5, 139, 695, 937, 3823, 4685, 19115, 130243, 531397, 651215, 2656985, 3582151, 17910755, 497918989, 2489594945

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 -2489594944
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 2489594945 can be divided by 16 positive divisors. The sum of these divisors (counting 2489594945) is 1, the average is 0.0625.

Base conversion 2489594945

Base System Value
2 Binary 10010100011001000011010001000001
3 Ternary 20102111121112020012
4 Quaternary 2110121003101001
5 Quinary 20044314014240
6 Senary 1051012354305
8 Octal 22431032101
10 Decimal 2489594945
12 Duodecimal 595915995
16 Hexadecimal 94643441
20 Vigesimal 1ihjj775
36 Base36 1568nr5

Cryptographic Hash Functions

md5 cc31fc469a1828f390c6dcdde73f8c9e
sha1 beb957d45d741b8a8a36d18b30d2a7f06d87628b
sha256 4269746d2687cffbe0a94ac1d321c355e53952b2391f4c81223072cbd4807aff
sha512 fa6cd093140015d1539a5c21587fc2d254a56bb0f7069205d783e7d61de5cb2c0340c08d5407d0f9441b8e67b3d54f308de931c7d4ef5ef5a5f68e000e557a21
ripemd-160 7a31c626ca23a2d89c0274dc8d2b9e43f191ca53

2489594945 as geometric shapes

Circle

Radius = n
Diameter 4979189890
Circumference 15642586379.253
Area 1.9471851988257E+19

Sphere

Radius = n
Volume 6.4636032373002E+28
Surface area 7.7887407953026E+19
Circumference 15642586379.253

Square

Length = n
Perimeter 9958379780
Area 6198082990169553025
Diagonal 3520818936.0345

Cube

Length = n
Surface area 3.7188497941017E+19
Volume 1.5430716081017E+28
Space diagonal 4312104935.0066

Equilateral Triangle

Length = n
Perimeter 7468784835
Area 2.6838486621255E+18
Altitude 2156052467.5033

Triangular Pyramid

Length = n
Surface area 2.6838486621255E+18
Volume 1.8185273299085E+27
Height 1173606312.0115