61488064 (number)

61488064 is an even 8-digits composite number following 61488063 and preceding 61488065. In scientific notation, it is written as 6.1488064 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 27728640 positive integers (up to 61488064) that are relatively prime to 61488064.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred eighty-eight thousand sixty-four

Notation

Scientific notation 6.1488064 × 10^7
Engineering notation 6.1488064 × 10^6

Prime Factorization of 61488064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 523 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1921502
Product of the distinct prime numbers

The prime factorization of 61488064 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 523 × 167. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61488064)

Multiplication

n×y
n×2 122976128
n×3 184464192
n×4 245952256
n×5 307440320

Division

n÷y
n÷2 30744032
n÷3 20496021.333333
n÷3 15372016
n÷5 12297612.8

Exponentiation

ny
n2 3780782014468096
n3 2.3247296647566E+23
n4 1.4294312640925E+31
n5 8.7892961050123E+38

Nth Root

y√n
2√n 7841.4325221862
3√n 394.69680092122
4√n 88.551863459705
5√n 36.120866817408

Divisors of 61488064

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61488063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61488064 can be divided by 56 positive divisors. The sum of these divisors (counting 61488064) is 1, the average is 0.017857142857143.

Base conversion 61488064

Base System Value
2 Binary 11101010100011101111000000
3 Ternary 11021200220202201
4 Quaternary 3222203233000
5 Quinary 111220104224
6 Senary 10033522544
8 Octal 352435700
10 Decimal 61488064
12 Duodecimal 18713454
16 Hexadecimal 3aa3bc0
20 Vigesimal j46034
36 Base36 10lwhs

Cryptographic Hash Functions

md5 63e2a9b67ec08b931eedbe42712882a7
sha1 d1a8f77411f2a09b6c7a6305c8c91fc46b85ca5c
sha256 965a498d94fa1b184fe35fcc30ba592e3ee4e7c54ede935dbc5deefeec587687
sha512 6e0188b588e4409e341fc96a7a1ac6023c58f9db09b8147cef2b2ecded0ad38d05359d7bb66b12f76545d5d9077dd3e2977db5e52b63825e7ca91948d48bf7f6
ripemd-160 3bf0db26db9e103fcbf0c391ce9c66b094281085

61488064 as geometric shapes

Circle

Radius = n
Diameter 122976128
Circumference 386340900.29172
Area 1.1877677001477E+16

Sphere

Radius = n
Volume 9.7378048485089E+23
Surface area 4.751070800591E+16
Circumference 386340900.29172

Square

Length = n
Perimeter 245952256
Area 3780782014468096
Diagonal 86957254.032865

Cube

Length = n
Surface area 22684692086808576
Volume 2.3247296647566E+23
Space diagonal 106500450.90705

Equilateral Triangle

Length = n
Perimeter 184464192
Area 1.6371266353503E+15
Altitude 53250225.453523

Triangular Pyramid

Length = n
Surface area 1.6371266353503E+15
Volume 2.7397201839582E+22
Height 28985751.344288