61043540 (number)

61043540 is an even 8-digits composite number following 61043539 and preceding 61043541. In scientific notation, it is written as 6.1043540 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 24417408 positive integers (up to 61043540) that are relatively prime to 61043540.

Interesting facts

Basic properties

Name

Name sixty-one million forty-three thousand five hundred forty

Notation

Scientific notation 6.1043540 × 10^7
Engineering notation 6.1043540 × 10^6

Prime Factorization of 61043540

Prime Factorization 2 × 2 × 5 × 3052177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30521770
Product of the distinct prime numbers

The prime factorization of 61043540 is 2 × 2 × 5 × 3052177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 71, 44, 265, 10, 1120, 411, 37908, 80417, 226310, 126840, 5491470, 3145550, 12492767, 21883939, 78388177, 607512531, 4285117077, 6529800164

Basic calculations (n = 61043540)

Multiplication

n×y
n×2 122087080
n×3 183130620
n×4 244174160
n×5 305217700

Division

n÷y
n÷2 30521770
n÷3 20347846.666667
n÷3 15260885
n÷5 12208708

Exponentiation

ny
n2 3726313775731600
n3 2.2746738402142E+23
n4 1.3885414355207E+31
n5 8.4761484660866E+38

Nth Root

y√n
2√n 7813.0365415759
3√n 393.74335455317
4√n 88.391382733702
5√n 36.068488434923

Divisors of 61043540

1, 2, 4, 5, 10, 20, 3052177, 6104354, 12208708, 15260885, 30521770, 61043540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61043539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61043540 can be divided by 12 positive divisors. The sum of these divisors (counting 61043540) is 1, the average is 0.083333333333333.

Base conversion 61043540

Base System Value
2 Binary 11101000110111001101010100
3 Ternary 11020212022222212
4 Quaternary 3220313031110
5 Quinary 111111343130
6 Senary 10020212552
8 Octal 350671524
10 Decimal 61043540
12 Duodecimal 1853a158
16 Hexadecimal 3a37354
20 Vigesimal j1a8h0
36 Base36 10cdhw

Cryptographic Hash Functions

md5 474b81ee9c936fd3e88b89c43661406b
sha1 8010b240cd88937f311e1ae1a8b1361483c6e61a
sha256 97dadf49deb6e5577cf3007094ae140be2ba798ecfc58db2c1770e52b62bbabc
sha512 cdfa55a160be65ee52f66c7686776926bed46709ffbb3c54a42c849d00ec5afa1f47a100a89818212731a4db7a11ac00b364b42fad24caca49f8d1bf2468897b
ripemd-160 e14ca2a6b32347b58bd366a575b68aded8fb171a

61043540 as geometric shapes

Circle

Radius = n
Diameter 122087080
Circumference 383547873.62623
Area 1.1706559982809E+16

Sphere

Radius = n
Volume 9.5281315009732E+23
Surface area 4.6826239931235E+16
Circumference 383547873.62623

Square

Length = n
Perimeter 244174160
Area 3726313775731600
Diagonal 86328602.163265

Cube

Length = n
Surface area 22357882654389600
Volume 2.2746738402142E+23
Space diagonal 105730512.75386

Equilateral Triangle

Length = n
Perimeter 183130620
Area 1.6135411961277E+15
Altitude 52865256.376932

Triangular Pyramid

Length = n
Surface area 1.6135411961277E+15
Volume 2.6807288290052E+22
Height 28776200.721088