61072520 (number)

61072520 is an even 8-digits composite number following 61072519 and preceding 61072521. In scientific notation, it is written as 6.1072520 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 24428992 positive integers (up to 61072520) that are relatively prime to 61072520.

Interesting facts

Basic properties

Name

Name sixty-one million seventy-two thousand five hundred twenty

Notation

Scientific notation 6.1072520 × 10^7
Engineering notation 6.1072520 × 10^6

Prime Factorization of 61072520

Prime Factorization 2 × 2 × 2 × 5 × 1526813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15268130
Product of the distinct prime numbers

The prime factorization of 61072520 is 2 × 2 × 2 × 5 × 1526813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 77, 51, 572, 175, 8697, 5674, 41239, 17180, 27680, 414152, 8052333, 6102521, 97153414, 96944469, 89372085, 51497622, 1946710336, 9968003924

Basic calculations (n = 61072520)

Multiplication

n×y
n×2 122145040
n×3 183217560
n×4 244290080
n×5 305362600

Division

n÷y
n÷2 30536260
n÷3 20357506.666667
n÷3 15268130
n÷5 12214504

Exponentiation

ny
n2 3729852699150400
n3 2.2779150356592E+23
n4 1.391180115736E+31
n5 8.4962875441886E+38

Nth Root

y√n
2√n 7814.8909141459
3√n 393.80565367702
4√n 88.401871666531
5√n 36.071912438048

Divisors of 61072520

1, 2, 4, 5, 8, 10, 20, 40, 1526813, 3053626, 6107252, 7634065, 12214504, 15268130, 30536260, 61072520

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61072519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61072520 can be divided by 16 positive divisors. The sum of these divisors (counting 61072520) is 1, the average is 0.0625.

Base conversion 61072520

Base System Value
2 Binary 11101000111110010010001000
3 Ternary 11020220210202012
4 Quaternary 3220332102020
5 Quinary 111113310040
6 Senary 10020555052
8 Octal 350762210
10 Decimal 61072520
12 Duodecimal 18552a88
16 Hexadecimal 3a3e488
20 Vigesimal j1e160
36 Base36 10czuw

Cryptographic Hash Functions

md5 6a33be52f105b51ffceca5f91b0750af
sha1 35f6dea131d621309716914d35a9212db4bb0405
sha256 868e2f26d06e33b3a8a007d1f22b6e88c30a96255708a9d04d80f8441de68566
sha512 a34bba59dfc7a944c1f0cbcdfc0fe0562e3e98abfabdd71bddb6bd2212464f4836b06c7cfa294c111f83689339e067d9ceee064d00356cf8566637aa8a20a8cc
ripemd-160 eeb872a808efacbd235f2099dcd1c082b986b9a0

61072520 as geometric shapes

Circle

Radius = n
Diameter 122145040
Circumference 383729960.33643
Area 1.1717677838623E+16

Sphere

Radius = n
Volume 9.5417081887048E+23
Surface area 4.6870711354492E+16
Circumference 383729960.33643

Square

Length = n
Perimeter 244290080
Area 3729852699150400
Diagonal 86369586.072302

Cube

Length = n
Surface area 22379116194902400
Volume 2.2779150356592E+23
Space diagonal 105780707.58627

Equilateral Triangle

Length = n
Perimeter 183217560
Area 1.6150735949191E+15
Altitude 52890353.793133

Triangular Pyramid

Length = n
Surface area 1.6150735949191E+15
Volume 2.684548614469E+22
Height 28789862.024101