61408528 (number)

61408528 is an even 8-digits composite number following 61408527 and preceding 61408529. In scientific notation, it is written as 6.1408528 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 29369120 positive integers (up to 61408528) that are relatively prime to 61408528.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred eight thousand five hundred twenty-eight

Notation

Scientific notation 6.1408528 × 10^7
Engineering notation 6.1408528 × 10^6

Prime Factorization of 61408528

Prime Factorization 2 × 2 × 2 × 2 × 23 × 166871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7676066
Product of the distinct prime numbers

The prime factorization of 61408528 is 2 × 2 × 2 × 2 × 23 × 166871. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 56, 94, 30, 578, 9469, 9264, 7400, 21256, 415651, 110501, 2557182, 2411973, 76878203, 58803334, 129260644, 508819615, 2817097803, 3652633747

Basic calculations (n = 61408528)

Multiplication

n×y
n×2 122817056
n×3 184225584
n×4 245634112
n×5 307042640

Division

n÷y
n÷2 30704264
n÷3 20469509.333333
n÷3 15352132
n÷5 12281705.6

Exponentiation

ny
n2 3771007311126784
n3 2.3157200805353E+23
n4 1.4220496140572E+31
n5 8.7325973542219E+38

Nth Root

y√n
2√n 7836.3593587839
3√n 394.52654484171
4√n 88.523213671804
5√n 36.111517370714

Divisors of 61408528

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 166871, 333742, 667484, 1334968, 2669936, 3838033, 7676066, 15352132, 30704264, 61408528

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61408527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61408528 can be divided by 20 positive divisors. The sum of these divisors (counting 61408528) is 1, the average is 0.05.

Base conversion 61408528

Base System Value
2 Binary 11101010010000010100010000
3 Ternary 11021112212122221
4 Quaternary 3222100110100
5 Quinary 111210033103
6 Senary 10032110424
8 Octal 352202420
10 Decimal 61408528
12 Duodecimal 18695414
16 Hexadecimal 3a90510
20 Vigesimal j3g168
36 Base36 10k74g

Cryptographic Hash Functions

md5 c2aec8d2eb145d67264bfa8018cb9668
sha1 8680a0b5782c924acfa6670220a39efb74100af7
sha256 0fd69a5dc066c57c241cb9974f45dd6f8c43d104cc53d6f8a5717aef2078ce50
sha512 33802a9bc8dc1a77f47fe76185c45ff0b9622a75855acfe473baf3d3e429400ae86f4c9057e22155c53f2b9938647924a57cb6e5d7c6d18b8433b1b87774d0f1
ripemd-160 7112388008caf85e1372edb74b66fb66c2a5ca7c

61408528 as geometric shapes

Circle

Radius = n
Diameter 122817056
Circumference 385841160.86513
Area 1.1846968865269E+16

Sphere

Radius = n
Volume 9.7000655903736E+23
Surface area 4.7387875461077E+16
Circumference 385841160.86513

Square

Length = n
Perimeter 245634112
Area 3771007311126784
Diagonal 86844773.142968

Cube

Length = n
Surface area 22626043866760704
Volume 2.3157200805353E+23
Space diagonal 106362690.51402

Equilateral Triangle

Length = n
Perimeter 184225584
Area 1.6328940646463E+15
Altitude 53181345.257008

Triangular Pyramid

Length = n
Surface area 1.6328940646463E+15
Volume 2.7291022871273E+22
Height 28948257.714323