61042894 (number)

61042894 is an even 8-digits composite number following 61042893 and preceding 61042895. In scientific notation, it is written as 6.1042894 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 27746760 positive integers (up to 61042894) that are relatively prime to 61042894.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand eight hundred ninety-four

Notation

Scientific notation 6.1042894 × 10^7
Engineering notation 6.1042894 × 10^6

Prime Factorization of 61042894

Prime Factorization 2 × 11 × 2774677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61042894
Product of the distinct prime numbers

The prime factorization of 61042894 is 2 × 11 × 2774677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 26, 78, 637, 885, 1489, 6049, 24397, 58515, 632190, 941974, 8693793, 4594045, 94876112, 64407935, 311345502, 417196797, 1238785954, 9903749222

Basic calculations (n = 61042894)

Multiplication

n×y
n×2 122085788
n×3 183128682
n×4 244171576
n×5 305214470

Division

n÷y
n÷2 30521447
n÷3 20347631.333333
n÷3 15260723.5
n÷5 12208578.8

Exponentiation

ny
n2 3726234907895236
n3 2.2746016250175E+23
n4 1.3884826588817E+31
n5 8.4756999766954E+38

Nth Root

y√n
2√n 7812.9952003057
3√n 393.7419656041
4√n 88.391148879883
5√n 36.068412094848

Divisors of 61042894

1, 2, 11, 22, 2774677, 5549354, 30521447, 61042894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042894 can be divided by 8 positive divisors. The sum of these divisors (counting 61042894) is 1, the average is 0.125.

Base conversion 61042894

Base System Value
2 Binary 11101000110111000011001110
3 Ternary 11020212022002221
4 Quaternary 3220313003032
5 Quinary 111111333034
6 Senary 10020205554
8 Octal 350670316
10 Decimal 61042894
12 Duodecimal 185398ba
16 Hexadecimal 3a370ce
20 Vigesimal j1a74e
36 Base36 10cczy

Cryptographic Hash Functions

md5 055d7750f15c4bfdf7f77c37dc55d417
sha1 bc80f4d7a05f011e52e72f8a9381b9d8553e1452
sha256 c35de4e5318e0c2ba87fa7c3f3ce5db082bd3d8bf6335cfdf6ae0ddaba3173d5
sha512 8d13141029e630eadf351d18d59ccabc1a126ac2335f57758e9c14ea984fe6630208fc4d7b528e7d34180e25bff7a7e5b8d7bf9c53fc5f32625c987867df88f1
ripemd-160 b1e7db70d002b2b7b9fe5a8d248712c0390443c6

61042894 as geometric shapes

Circle

Radius = n
Diameter 122085788
Circumference 383543814.68852
Area 1.1706312212194E+16

Sphere

Radius = n
Volume 9.5278290066645E+23
Surface area 4.6825248848774E+16
Circumference 383543814.68852

Square

Length = n
Perimeter 244171576
Area 3726234907895236
Diagonal 86327688.581303

Cube

Length = n
Surface area 22357409447371416
Volume 2.2746016250175E+23
Space diagonal 105729393.84904

Equilateral Triangle

Length = n
Perimeter 183128682
Area 1.6135070453528E+15
Altitude 52864696.924521

Triangular Pyramid

Length = n
Surface area 1.6135070453528E+15
Volume 2.6806437225797E+22
Height 28775896.193768