61557584 (number)

61557584 is an even 8-digits composite number following 61557583 and preceding 61557585. In scientific notation, it is written as 6.1557584 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 27980640 positive integers (up to 61557584) that are relatively prime to 61557584.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred fifty-seven thousand five hundred eighty-four

Notation

Scientific notation 6.1557584 × 10^7
Engineering notation 6.1557584 × 10^6

Prime Factorization of 61557584

Prime Factorization 2 × 2 × 2 × 2 × 11 × 349759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7694698
Product of the distinct prime numbers

The prime factorization of 61557584 is 2 × 2 × 2 × 2 × 11 × 349759. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 13, 35, 962, 190, 4864, 8140, 85487, 27925, 925483, 649673, 1914430, 96627, 94970999, 93824996, 905279042, 815108917, 2880324221, 2464709557

Basic calculations (n = 61557584)

Multiplication

n×y
n×2 123115168
n×3 184672752
n×4 246230336
n×5 307787920

Division

n÷y
n÷2 30778792
n÷3 20519194.666667
n÷3 15389396
n÷5 12311516.8

Exponentiation

ny
n2 3789336147917056
n3 2.3326237822964E+23
n4 1.4359068441911E+31
n5 8.8390956177468E+38

Nth Root

y√n
2√n 7845.8641334145
3√n 394.84549637583
4√n 88.576882612872
5√n 36.129030963785

Divisors of 61557584

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 349759, 699518, 1399036, 2798072, 3847349, 5596144, 7694698, 15389396, 30778792, 61557584

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 -61557583
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 61557584 can be divided by 20 positive divisors. The sum of these divisors (counting 61557584) is 1, the average is 0.05.

Base conversion 61557584

Base System Value
2 Binary 11101010110100101101010000
3 Ternary 11021211110010112
4 Quaternary 3222310231100
5 Quinary 111224320314
6 Senary 10035220452
8 Octal 352645520
10 Decimal 61557584
12 Duodecimal 18747728
16 Hexadecimal 3ab4b50
20 Vigesimal j4edj4
36 Base36 10ne4w

Cryptographic Hash Functions

md5 708e890ee38ad41064c4aa6481cc6af4
sha1 f5d725cb31c6445e9758afa0d40659dd65db4577
sha256 551cd1f27b5c7fb31ac453c0cfa5fdfa428ecd4d8c06d9fb94479eae236a8c17
sha512 ce5316204e28891c9b9fc03a92fe5941606df1a36b3ae3d891d614bb492ec2d2d987e646fce074b1ce41e3104ccc567f0b7c6aad56e11b0348adb417468d1896
ripemd-160 24a220081da20711823a57e51b104146a7b5a641

61557584 as geometric shapes

Circle

Radius = n
Diameter 123115168
Circumference 386777707.33427
Area 1.1904550604278E+16

Sphere

Radius = n
Volume 9.770871650735E+23
Surface area 4.7618202417114E+16
Circumference 386777707.33427

Square

Length = n
Perimeter 246230336
Area 3789336147917056
Diagonal 87055570.159721

Cube

Length = n
Surface area 22736016887502336
Volume 2.3326237822964E+23
Space diagonal 106620863.07919

Equilateral Triangle

Length = n
Perimeter 184672752
Area 1.6408306837874E+15
Altitude 53310431.539594

Triangular Pyramid

Length = n
Surface area 1.6408306837874E+15
Volume 2.749023490698E+22
Height 29018523.386574