6538291242 (number)

6538291242 is an even 10-digits composite number following 6538291241 and preceding 6538291243. In scientific notation, it is written as 6.538291242 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 1855710000 positive integers (up to 6538291242) that are relatively prime to 6538291242.

Interesting facts

Basic properties

Name

Name six billion five hundred thirty-eight million two hundred ninety-one thousand two hundred forty-two

Notation

Scientific notation 6.538291242 × 10^9
Engineering notation 6.538291242 × 10^9

Prime Factorization of 6538291242

Prime Factorization 2 × 21 × 151 × 1030951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6538291242
Product of the distinct prime numbers

The prime factorization of 6538291242 is 2 × 21 × 151 × 1030951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 9, 22, 322, 524, 2457, 1878, 34606, 72740, 469366, 62046, 8127569, 3198991, 967206, 23435750, 58763355, 902010213, 5734807553, 4513498897

Basic calculations (n = 6538291242)

Multiplication

n×y
n×2 13076582484
n×3 19614873726
n×4 26153164968
n×5 32691456210

Division

n÷y
n÷2 3269145621
n÷3 2179430414
n÷3 1634572810.5
n÷5 1307658248.4

Exponentiation

ny
n2 4.2749252365214E+19
n3 2.7950706234153E+29
n4 1.8274985777847E+39
n5 1.1948717945897E+49

Nth Root

y√n
2√n 80859.700976444
3√n 1869.9130848867
4√n 284.35840233136
5√n 91.852895745287

Divisors of 6538291242

1, 2, 21, 42, 151, 302, 3171, 6342, 1030951, 2061902, 21649971, 43299942, 155673601, 311347202, 3269145621, 6538291242

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 -6538291241
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 6538291242 can be divided by 16 positive divisors. The sum of these divisors (counting 6538291242) is 1, the average is 0.0625.

Base conversion 6538291242

Base System Value
2 Binary 110000101101101100110100000101010
3 Ternary 121212122221121102220
4 Quaternary 12011231212200222
5 Quinary 101342300304432
6 Senary 3000442134510
8 Octal 60555464052
10 Decimal 6538291242
12 Duodecimal 13257b1436
16 Hexadecimal 185b6682a
20 Vigesimal 52346822
36 Base36 304q9t6

Cryptographic Hash Functions

md5 d9f2d4c85c5bacf3b9f1d640b238e7bb
sha1 4c56c6e9906198804293cb0b55c9c6890e35179a
sha256 c1eefa708ea9aa0ad4cfb59733bf5ad33e09e85cc2857379a6c64c0cb152fc51
sha512 6b3f98842dac5f8b7500b464e8dc7bfae327a3a63f21878096b9b39cb8656facf931330970cd55ce3c1a6b2c9e73545ccc94e4416f099af28c7d75d375cda48d
ripemd-160 e5e3973a676d33638dd5ce685cbe023ad73f89c3

6538291242 as geometric shapes

Circle

Radius = n
Diameter 13076582484
Circumference 41081295465.795
Area 1.3430073717701E+20

Sphere

Radius = n
Volume 1.1707964449048E+30
Surface area 5.3720294870805E+20
Circumference 41081295465.795

Square

Length = n
Perimeter 26153164968
Area 4.2749252365214E+19
Diagonal 9246540149.1816

Cube

Length = n
Surface area 2.5649551419128E+20
Volume 2.7950706234153E+29
Space diagonal 11324652625.827

Equilateral Triangle

Length = n
Perimeter 19614873726
Area 1.8510969270534E+19
Altitude 5662326312.9133

Triangular Pyramid

Length = n
Surface area 1.8510969270534E+19
Volume 3.2940223195204E+28
Height 3082180049.7272