61047020 (number)

61047020 is an even 8-digits composite number following 61047019 and preceding 61047021. In scientific notation, it is written as 6.1047020 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 24418800 positive integers (up to 61047020) that are relatively prime to 61047020.

Interesting facts

Basic properties

Name

Name sixty-one million forty-seven thousand twenty

Notation

Scientific notation 6.1047020 × 10^7
Engineering notation 6.1047020 × 10^6

Prime Factorization of 61047020

Prime Factorization 2 × 2 × 5 × 3052351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30523510
Product of the distinct prime numbers

The prime factorization of 61047020 is 2 × 2 × 5 × 3052351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 23, 94, 169, 838, 3058, 4249, 97613, 80375, 483672, 295342, 3917100, 3162934, 64413733, 67323084, 48608341, 696521252, 6893681560, 2508904145

Basic calculations (n = 61047020)

Multiplication

n×y
n×2 122094040
n×3 183141060
n×4 244188080
n×5 305235100

Division

n÷y
n÷2 30523510
n÷3 20349006.666667
n÷3 15261755
n÷5 12209404

Exponentiation

ny
n2 3726738650880400
n3 2.2750628895507E+23
n4 1.3888580971966E+31
n5 8.4785648036722E+38

Nth Root

y√n
2√n 7813.2592431072
3√n 393.75083664893
4√n 88.392642471572
5√n 36.068899667553

Divisors of 61047020

1, 2, 4, 5, 10, 20, 3052351, 6104702, 12209404, 15261755, 30523510, 61047020

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 -61047019
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 61047020 can be divided by 12 positive divisors. The sum of these divisors (counting 61047020) is 1, the average is 0.083333333333333.

Base conversion 61047020

Base System Value
2 Binary 11101000111000000011101100
3 Ternary 11020212111202202
4 Quaternary 3220320003230
5 Quinary 111112001040
6 Senary 10020241032
8 Octal 350700354
10 Decimal 61047020
12 Duodecimal 18540178
16 Hexadecimal 3a380ec
20 Vigesimal j1ahb0
36 Base36 10cg6k

Cryptographic Hash Functions

md5 132eaa9d5a4d8f8bbe649f77613779f2
sha1 4ee51defa910d4c6db367dc943371a7b8f2c4639
sha256 8e263d929bf4068626a0364c807c1401f39f6400b7c5823caece38ec6dfbcb00
sha512 f4ebb5795c1277ce0d998654955684edb3353909baf7820e341a02d9abaa564a0892a2b752723f4cc8f754d03f00bbddb56dc9de929bdf854b1d87ff7cfb8790
ripemd-160 97e42256e2dfa3098895fc5c59bc918c8c60490e

61047020 as geometric shapes

Circle

Radius = n
Diameter 122094040
Circumference 383569739.1111
Area 1.1707894767455E+16

Sphere

Radius = n
Volume 9.5297611470229E+23
Surface area 4.683157906982E+16
Circumference 383569739.1111

Square

Length = n
Perimeter 244188080
Area 3726738650880400
Diagonal 86333523.626462

Cube

Length = n
Surface area 22360431905282400
Volume 2.2750628895507E+23
Space diagonal 105736540.29067

Equilateral Triangle

Length = n
Perimeter 183141060
Area 1.6137251724639E+15
Altitude 52868270.145337

Triangular Pyramid

Length = n
Surface area 1.6137251724639E+15
Volume 2.6811873280453E+22
Height 28777841.208821