61505536 (number)

61505536 is an even 8-digits composite number following 61505535 and preceding 61505537. In scientific notation, it is written as 6.1505536 × 10^7. The sum of its digits is 31. It has a total of 16 prime factors and 32 positive divisors. There are 30736384 positive integers (up to 61505536) that are relatively prime to 61505536.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred five thousand five hundred thirty-six

Notation

Scientific notation 6.1505536 × 10^7
Engineering notation 6.1505536 × 10^6

Prime Factorization of 61505536

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1877

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 16
Total number of prime factors
rad Radical 3754
Product of the distinct prime numbers

The prime factorization of 61505536 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1877. Since it has a total of 16 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61505536)

Multiplication

n×y
n×2 123011072
n×3 184516608
n×4 246022144
n×5 307527680

Division

n÷y
n÷2 30752768
n÷3 20501845.333333
n÷3 15376384
n÷5 12301107.2

Exponentiation

ny
n2 3782930958647296
n3 2.326711962626E+23
n4 1.4310566637892E+31
n5 8.8017907152727E+38

Nth Root

y√n
2√n 7842.5465252047
3√n 394.73418210262
4√n 88.558153352499
5√n 36.122919352565

Divisors of 61505536

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61505535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61505536 can be divided by 32 positive divisors. The sum of these divisors (counting 61505536) is 1, the average is 0.03125.

Base conversion 61505536

Base System Value
2 Binary 11101010101000000000000000
3 Ternary 11021201210201211
4 Quaternary 3222220000000
5 Quinary 111221134121
6 Senary 10034135504
8 Octal 352500000
10 Decimal 61505536
12 Duodecimal 18721594
16 Hexadecimal 3aa8000
20 Vigesimal j483gg
36 Base36 10m9z4

Cryptographic Hash Functions

md5 100663a161d0316ae1eb0eccbd5e6edb
sha1 76aba135cbb52a0812f684f046eb9fddc88b21a8
sha256 e242f238560ca5d1b81d6f24f4168d6230cfe1398788e77c71b4c09806257d13
sha512 34334df4d99a6abfbcc6c3d9b5381cbfea642037f26c0c6bb355ed690b71b6494cad4c7c962b23581b6a8d632bf7416a82124d99b0219b18d962ec68a0f10890
ripemd-160 16589a3668ccbccba5ed20eaff1a473a715866c4

61505536 as geometric shapes

Circle

Radius = n
Diameter 123011072
Circumference 386450680.10541
Area 1.1884428108724E+16

Sphere

Radius = n
Volume 9.7461082784069E+23
Surface area 4.7537712434895E+16
Circumference 386450680.10541

Square

Length = n
Perimeter 246022144
Area 3782930958647296
Diagonal 86981963.172227

Cube

Length = n
Surface area 22697585751883776
Volume 2.326711962626E+23
Space diagonal 106530713.29876

Equilateral Triangle

Length = n
Perimeter 184516608
Area 1.6380571554756E+15
Altitude 53265356.649378

Triangular Pyramid

Length = n
Surface area 1.6380571554756E+15
Volume 2.7420563444011E+22
Height 28993987.724076