1538049085 (number)

1538049085 is an odd 10-digits composite number following 1538049084 and preceding 1538049086. In scientific notation, it is written as 1.538049085 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 1228937280 positive integers (up to 1538049085) that are relatively prime to 1538049085.

Interesting facts

Basic properties

Name

Name one billion five hundred thirty-eight million forty-nine thousand eighty-five

Notation

Scientific notation 1.538049085 × 10^9
Engineering notation 1.538049085 × 10^9

Prime Factorization of 1538049085

Prime Factorization 5 × 821 × 374677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1538049085
Product of the distinct prime numbers

The prime factorization of 1538049085 is 5 × 821 × 374677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 30, 35, 660, 248, 9499, 3554, 9457, 75928, 896920, 549935, 4769916, 2402831, 53583738, 71277834, 497880399, 654542779, 7880040107, 4111785350

Basic calculations (n = 1538049085)

Multiplication

n×y
n×2 3076098170
n×3 4614147255
n×4 6152196340
n×5 7690245425

Division

n÷y
n÷2 769024542.5
n÷3 512683028.33333
n÷3 384512271.25
n÷5 307609817

Exponentiation

ny
n2 2365594987869337225
n3 3.638401206573E+27
n4 5.5960396466325E+36
n5 8.6069836581269E+45

Nth Root

y√n
2√n 39217.968904572
3√n 1154.3124997832
4√n 198.03527186987
5√n 68.76921060314

Divisors of 1538049085

1, 5, 821, 4105, 374677, 1873385, 307609817, 1538049085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1538049084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1538049085 can be divided by 8 positive divisors. The sum of these divisors (counting 1538049085) is 1, the average is 0.125.

Base conversion 1538049085

Base System Value
2 Binary 1011011101011001100010000111101
3 Ternary 10222012002222200221
4 Quaternary 1123223030100331
5 Quinary 11122220032320
6 Senary 412341421341
8 Octal 13353142075
10 Decimal 1538049085
12 Duodecimal 36b10a851
16 Hexadecimal 5bacc43d
20 Vigesimal 140cg2e5
36 Base36 pfpq9p

Cryptographic Hash Functions

md5 2a3949614755e57e3afe950bb3fca260
sha1 0586073a597aafa81b2ff6a77d881d11ad39c7be
sha256 478d5dd189ab9ca4d14a413ca3967bec790c3f8a21d2df255b5bf7617498c1e9
sha512 2de899a21c9a5ec977c8499f08b23bbca78c2810f32bc92c17c07e1539f811a7ba5695c0098e523073cfac70fd5bfd80095d2b7b608f72d5bcff55b764e27852
ripemd-160 aa0f55a49785e764dc62ab0776b716f1364e8b25

1538049085 as geometric shapes

Circle

Radius = n
Diameter 3076098170
Circumference 9663847412.593
Area 7.4317358352591E+18

Sphere

Radius = n
Volume 1.5240499335176E+28
Surface area 2.9726943341037E+19
Circumference 9663847412.593

Square

Length = n
Perimeter 6152196340
Area 2365594987869337225
Diagonal 2175129875.6025

Cube

Length = n
Surface area 1.4193569927216E+19
Volume 3.638401206573E+27
Space diagonal 2663979159.7548

Equilateral Triangle

Length = n
Perimeter 4614147255
Area 1.02433267728E+18
Altitude 1331989579.8774

Triangular Pyramid

Length = n
Surface area 1.02433267728E+18
Volume 4.2878969430752E+26
Height 725043291.86751