61508944 (number)

61508944 is an even 8-digits composite number following 61508943 and preceding 61508945. In scientific notation, it is written as 6.1508944 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 26179200 positive integers (up to 61508944) that are relatively prime to 61508944.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred eight thousand nine hundred forty-four

Notation

Scientific notation 6.1508944 × 10^7
Engineering notation 6.1508944 × 10^6

Prime Factorization of 61508944

Prime Factorization 2 × 2 × 2 × 2 × 7 × 151 × 3637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7688618
Product of the distinct prime numbers

The prime factorization of 61508944 is 2 × 2 × 2 × 2 × 7 × 151 × 3637. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61508944)

Multiplication

n×y
n×2 123017888
n×3 184526832
n×4 246035776
n×5 307544720

Division

n÷y
n÷2 30754472
n÷3 20502981.333333
n÷3 15377236
n÷5 12301788.8

Exponentiation

ny
n2 3783350191995136
n3 2.3270987509182E+23
n4 1.431373867527E+31
n5 8.8042295060779E+38

Nth Root

y√n
2√n 7842.7637985598
3√n 394.74147266178
4√n 88.559380071
5√n 36.12331965533

Divisors of 61508944

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 -61508943
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 61508944 can be divided by 40 positive divisors. The sum of these divisors (counting 61508944) is 1, the average is 0.025.

Base conversion 61508944

Base System Value
2 Binary 11101010101000110101010000
3 Ternary 11021201222102001
4 Quaternary 3222220311100
5 Quinary 111221241234
6 Senary 10034203344
8 Octal 352506520
10 Decimal 61508944
12 Duodecimal 18723554
16 Hexadecimal 3aa8d50
20 Vigesimal j48c74
36 Base36 10mcls

Cryptographic Hash Functions

md5 6dca42bbbb7318639fa3ac80a83b1087
sha1 5c14d15f40f0d9b118fe5123760f185fe6b54a03
sha256 46dcca2b5ce24cda6920d1a4406f6c7e0dff8ad6aadca9b7f079d33909fa0512
sha512 ec54ebbeed8a60f55da533881bad71475300a564257e080769b79b01c06ed543918d9cf6fd66e22c96eefc0b333f2446eed75fe2fe7542a32c1ae9ab3572aa63
ripemd-160 4056bfda35ba8dae603ce0f90532595d3a647ae0

61508944 as geometric shapes

Circle

Radius = n
Diameter 123017888
Circumference 386472093.20093
Area 1.1885745169129E+16

Sphere

Radius = n
Volume 9.7477284534167E+23
Surface area 4.7542980676518E+16
Circumference 386472093.20093

Square

Length = n
Perimeter 246035776
Area 3783350191995136
Diagonal 86986782.812047

Cube

Length = n
Surface area 22700101151970816
Volume 2.3270987509182E+23
Space diagonal 106536616.12791

Equilateral Triangle

Length = n
Perimeter 184526832
Area 1.6382386888403E+15
Altitude 53268308.063954

Triangular Pyramid

Length = n
Surface area 1.6382386888403E+15
Volume 2.742512178775E+22
Height 28995594.270682