61047520 (number)

61047520 is an even 8-digits composite number following 61047519 and preceding 61047521. In scientific notation, it is written as 6.1047520 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 22843392 positive integers (up to 61047520) that are relatively prime to 61047520.

Interesting facts

Basic properties

Name

Name sixty-one million forty-seven thousand five hundred twenty

Notation

Scientific notation 6.1047520 × 10^7
Engineering notation 6.1047520 × 10^6

Prime Factorization of 61047520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 115 × 53 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3815470
Product of the distinct prime numbers

The prime factorization of 61047520 is 2 × 2 × 2 × 2 × 2 × 115 × 53 × 313. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 2, 11, 78, 930, 805, 1178, 1557, 4754, 43331, 725868, 578867, 5715271, 1479976, 64413839, 37776312, 221709746, 617240312, 862403591, 3769454332

Basic calculations (n = 61047520)

Multiplication

n×y
n×2 122095040
n×3 183142560
n×4 244190080
n×5 305237600

Division

n÷y
n÷2 30523760
n÷3 20349173.333333
n÷3 15261880
n÷5 12209504

Exponentiation

ny
n2 3726799698150400
n3 2.2751187910883E+23
n4 1.3889035990134E+31
n5 8.4789120238842E+38

Nth Root

y√n
2√n 7813.2912399321
3√n 393.75191163933
4√n 88.392823463967
5√n 36.068958751161

Divisors of 61047520

1, 2, 4, 8, 16, 32, 53, 106, 115, 212, 230, 313, 424, 460, 626, 848, 920, 1252, 1696, 1840, 2504, 3680, 5008, 6095, 10016, 12190, 16589, 24380, 33178, 35995, 48760, 66356, 71990, 97520, 132712, 143980, 195040, 265424, 287960, 530848, 575920, 1151840, 1907735, 3815470, 7630940, 15261880, 30523760, 61047520

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61047519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61047520 can be divided by 48 positive divisors. The sum of these divisors (counting 61047520) is 1, the average is 0.020833333333333.

Base conversion 61047520

Base System Value
2 Binary 11101000111000001011100000
3 Ternary 11020212112110021
4 Quaternary 3220320023200
5 Quinary 111112010040
6 Senary 10020243224
8 Octal 350701340
10 Decimal 61047520
12 Duodecimal 18540514
16 Hexadecimal 3a382e0
20 Vigesimal j1aig0
36 Base36 10cgkg

Cryptographic Hash Functions

md5 b0b570796a7f2c03f766a9ccbf3c4438
sha1 916db975905c2172cc918ca7c9a616f4e4148294
sha256 3bf82758749edb47a9111caa1cedb5a66e1b7453e941e22f5d9e7dad37b9d790
sha512 4bc4ae95bfb1b76d1ac7214530b27f93ca76cd4e93f38602ca7f4ae1179da91a5afa4848ead7a446c6ca22eede6ac2b8b53ebe431bc9a8d45b16b4a827a7fdf3
ripemd-160 6d59ad5c119dd694bddcbce753ed679f2f1bf14d

61047520 as geometric shapes

Circle

Radius = n
Diameter 122095040
Circumference 383572880.70375
Area 1.170808655311E+16

Sphere

Radius = n
Volume 9.5299953068361E+23
Surface area 4.683234621244E+16
Circumference 383572880.70375

Square

Length = n
Perimeter 244190080
Area 3726799698150400
Diagonal 86334230.733243

Cube

Length = n
Surface area 22360798188902400
Volume 2.2751187910883E+23
Space diagonal 105737406.31608

Equilateral Triangle

Length = n
Perimeter 183142560
Area 1.6137516067072E+15
Altitude 52868703.158039

Triangular Pyramid

Length = n
Surface area 1.6137516067072E+15
Volume 2.6812532086391E+22
Height 28778076.911081