61042661 (number)

61042661 is an odd 8-digits composite number following 61042660 and preceding 61042662. In scientific notation, it is written as 6.1042661 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 61008000 positive integers (up to 61042661) that are relatively prime to 61042661.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand six hundred sixty-one

Notation

Scientific notation 6.1042661 × 10^7
Engineering notation 6.1042661 × 10^6

Prime Factorization of 61042661

Prime Factorization 1861 × 32801

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61042661
Product of the distinct prime numbers

The prime factorization of 61042661 is 1861 × 32801. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 49, 69, 19, 904, 8989, 2486, 11035, 94207, 305418, 953781, 8667440, 7265144, 43013805, 23176542, 160063647, 261966000, 6021718622, 891452920

Basic calculations (n = 61042661)

Multiplication

n×y
n×2 122085322
n×3 183127983
n×4 244170644
n×5 305213305

Division

n÷y
n÷2 30521330.5
n÷3 20347553.666667
n÷3 15260665.25
n÷5 12208532.2

Exponentiation

ny
n2 3726206461960921
n3 2.2745755787349E+23
n4 1.3884614597159E+31
n5 8.4755382197005E+38

Nth Root

y√n
2√n 7812.9802892366
3√n 393.74146463399
4√n 88.391064532772
5√n 36.068384560266

Divisors of 61042661

1, 1861, 32801, 61042661

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042661 can be divided by 4 positive divisors. The sum of these divisors (counting 61042661) is 1, the average is 0.25.

Base conversion 61042661

Base System Value
2 Binary 11101000110110111111100101
3 Ternary 11020212021210022
4 Quaternary 3220312333211
5 Quinary 111111331121
6 Senary 10020204525
8 Octal 350667745
10 Decimal 61042661
12 Duodecimal 18539745
16 Hexadecimal 3a36fe5
20 Vigesimal j1a6d1
36 Base36 10ccth

Cryptographic Hash Functions

md5 c9b7fc9e9fe2d72117bc6dc7e16e6746
sha1 812eb6d77350320a40d9ae99aae4b4801faaea76
sha256 61ff30f488ffe4839b9aa03debec65c20fec7f22fc57872ff1318292f695a50b
sha512 13c44c7a73478744f70bf48d2b238e0c678b76f642d74ece380968c9396a5e22291845725ad137db1dd0e1b909b264ffbacdb27112555d1a024eb2fb37eb0962
ripemd-160 bb02d185dd93be121fc983fa717b76723e9e0da5

61042661 as geometric shapes

Circle

Radius = n
Diameter 122085322
Circumference 383542350.70634
Area 1.1706222846655E+16

Sphere

Radius = n
Volume 9.5277199042511E+23
Surface area 4.6824891386621E+16
Circumference 383542350.70634

Square

Length = n
Perimeter 244170644
Area 3726206461960921
Diagonal 86327359.069543

Cube

Length = n
Surface area 22357238771765526
Volume 2.2745755787349E+23
Space diagonal 105728990.2812

Equilateral Triangle

Length = n
Perimeter 183127983
Area 1.6134947279019E+15
Altitude 52864495.140602

Triangular Pyramid

Length = n
Surface area 1.6134947279019E+15
Volume 2.6806130267413E+22
Height 28775786.356514