61045047 (number)

61045047 is an odd 8-digits composite number following 61045046 and preceding 61045048. In scientific notation, it is written as 6.1045047 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 34626960 positive integers (up to 61045047) that are relatively prime to 61045047.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1045047 × 10^7
Engineering notation 6.1045047 × 10^6

Prime Factorization of 61045047

Prime Factorization 9 × 7 × 139 × 6971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61045047
Product of the distinct prime numbers

The prime factorization of 61045047 is 9 × 7 × 139 × 6971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 82, 82, 26, 490, 7370, 6789, 65884, 20288, 617322, 110929, 1870835, 3438785, 78874017, 7817688, 391573602, 930327008, 2094044708, 4656546183

Basic calculations (n = 61045047)

Multiplication

n×y
n×2 122090094
n×3 183135141
n×4 244180188
n×5 305225235

Division

n÷y
n÷2 30522523.5
n÷3 20348349
n÷3 15261261.75
n÷5 12209009.4

Exponentiation

ny
n2 3726497763232209
n3 2.2748423110191E+23
n4 1.3886785579375E+31
n5 8.4771947837185E+38

Nth Root

y√n
2√n 7813.1329823573
3√n 393.74659467954
4√n 88.391928264731
5√n 36.068666519861

Divisors of 61045047

1, 7, 9, 63, 139, 973, 1251, 6971, 8757, 48797, 62739, 439173, 968969, 6782783, 8720721, 61045047

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 -61045046
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 61045047 can be divided by 16 positive divisors. The sum of these divisors (counting 61045047) is 1, the average is 0.0625.

Base conversion 61045047

Base System Value
2 Binary 11101000110111100100110111
3 Ternary 11020212102001200
4 Quaternary 3220313210313
5 Quinary 111111420142
6 Senary 10020223543
8 Octal 350674467
10 Decimal 61045047
12 Duodecimal 1853abb3
16 Hexadecimal 3a37937
20 Vigesimal j1acc7
36 Base36 10cenr

Cryptographic Hash Functions

md5 3cf3099ba9632d23459ab3704a136336
sha1 bcb27ad11056d70bc49db6d524a4e1beb4fc97db
sha256 c8d7f5680d71211517f8d1f2dfd938257fa67082f48c36c0340940ecd8f806e9
sha512 d97f7cbe28b57c953b5a9da360b0460048026c9b05329d7fa60c46145fa5768d73d5c6ecb432ebc5a9f67f110eccd69866258b38e82e5881c15a9b66204321ae
ripemd-160 9a4da1122f3d79496c520535b32b19e6237a94b8

61045047 as geometric shapes

Circle

Radius = n
Diameter 122090094
Circumference 383557342.38649
Area 1.1707137996589E+16

Sphere

Radius = n
Volume 9.5288371898302E+23
Surface area 4.6828551986356E+16
Circumference 383557342.38649

Square

Length = n
Perimeter 244180188
Area 3726497763232209
Diagonal 86330733.383103

Cube

Length = n
Surface area 22358986579393254
Volume 2.2748423110191E+23
Space diagonal 105733122.95443

Equilateral Triangle

Length = n
Perimeter 183135141
Area 1.6136208650525E+15
Altitude 52866561.477215

Triangular Pyramid

Length = n
Surface area 1.6136208650525E+15
Volume 2.6809273737527E+22
Height 28776911.127701