61193728 (number)

61193728 is an even 8-digits composite number following 61193727 and preceding 61193729. In scientific notation, it is written as 6.1193728 × 10^7. The sum of its digits is 37. It has a total of 11 prime factors and 40 positive divisors. There are 30283776 positive integers (up to 61193728) that are relatively prime to 61193728.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred ninety-three thousand seven hundred twenty-eight

Notation

Scientific notation 6.1193728 × 10^7
Engineering notation 6.1193728 × 10^6

Prime Factorization of 61193728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 107 × 1117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 239038
Product of the distinct prime numbers

The prime factorization of 61193728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 107 × 1117. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61193728)

Multiplication

n×y
n×2 122387456
n×3 183581184
n×4 244774912
n×5 305968640

Division

n÷y
n÷2 30596864
n÷3 20397909.333333
n÷3 15298432
n÷5 12238745.6

Exponentiation

ny
n2 3744672346537984
n3 2.2915046102317E+23
n4 1.4022570982926E+31
n5 8.5809339458988E+38

Nth Root

y√n
2√n 7822.6420089379
3√n 394.06600455695
4√n 88.445700907042
5√n 36.086219159172

Divisors of 61193728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61193727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61193728 can be divided by 40 positive divisors. The sum of these divisors (counting 61193728) is 1, the average is 0.025.

Base conversion 61193728

Base System Value
2 Binary 11101001011011111000000000
3 Ternary 11021010222000101
4 Quaternary 3221123320000
5 Quinary 111131144403
6 Senary 10023332144
8 Octal 351337000
10 Decimal 61193728
12 Duodecimal 185b1054
16 Hexadecimal 3a5be00
20 Vigesimal j29468
36 Base36 10flds

Cryptographic Hash Functions

md5 6d5fca52f2802cf81204a371cc2cab3c
sha1 daf0465c2e99f8803f2fe32abca496a663fd69d7
sha256 68dacdea2eda32f0f6c1070b3c98dc7034a0694c36a865b0434f5176b72c19ef
sha512 3c24daa14f601d719839565d2584d3cff7698a557984a317ac30e00dbf620a64b0d6b5f2c4dc3f2fd0e5487da6378d748aeb87c07df806daf74c08f448ae91ab
ripemd-160 190507c4a1d9ce7674ff2bed28810fab489a13d9

61193728 as geometric shapes

Circle

Radius = n
Diameter 122387456
Circumference 384491532.66114
Area 1.1764235133985E+16

Sphere

Radius = n
Volume 9.5986320655613E+23
Surface area 4.7056940535938E+16
Circumference 384491532.66114

Square

Length = n
Perimeter 244774912
Area 3744672346537984
Diagonal 86541000.06977

Cube

Length = n
Surface area 22468034079227904
Volume 2.2915046102317E+23
Space diagonal 105990646.00055

Equilateral Triangle

Length = n
Perimeter 183581184
Area 1.6214906904755E+15
Altitude 52995323.000275

Triangular Pyramid

Length = n
Surface area 1.6214906904755E+15
Volume 2.7005640816918E+22
Height 28847000.023257