61042320 (number)

61042320 is an even 8-digits composite number following 61042319 and preceding 61042321. In scientific notation, it is written as 6.1042320 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 80 positive divisors. There are 16140288 positive integers (up to 61042320) that are relatively prime to 61042320.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand three hundred twenty

Notation

Scientific notation 6.1042320 × 10^7
Engineering notation 6.1042320 × 10^6

Prime Factorization of 61042320

Prime Factorization 2 × 2 × 2 × 2 × 15 × 3 × 149 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7630290
Product of the distinct prime numbers

The prime factorization of 61042320 is 2 × 2 × 2 × 2 × 15 × 3 × 149 × 569. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 10, 2, 26, 671, 959, 8584, 4811, 73851, 87953, 377041, 590411, 87074, 2874021, 73250874, 337642, 824220062, 958031570, 8727465012, 4761815672

Basic calculations (n = 61042320)

Multiplication

n×y
n×2 122084640
n×3 183126960
n×4 244169280
n×5 305211600

Division

n÷y
n÷2 30521160
n÷3 20347440
n÷3 15260580
n÷5 12208464

Exponentiation

ny
n2 3726164830982400
n3 2.2745374598557E+23
n4 1.388430434765E+31
n5 8.4753014896665E+38

Nth Root

y√n
2√n 7812.9584665477
3√n 393.74073145227
4√n 88.39094108871
5√n 36.068344262722

Divisors of 61042320

1, 2, 3, 4, 6, 8, 12, 15, 16, 24, 30, 45, 48, 60, 90, 120, 149, 180, 240, 298, 360, 447, 569, 596, 720, 894, 1138, 1192, 1707, 1788, 2235, 2276, 2384, 3414, 3576, 4470, 4552, 6705, 6828, 7152, 8535, 8940, 9104, 13410, 13656, 17070, 17880, 25605, 26820, 27312, 34140, 35760, 51210, 53640, 68280, 84781, 102420, 107280, 136560, 169562, 204840, 254343, 339124, 409680, 508686, 678248, 1017372, 1271715, 1356496, 2034744, 2543430, 3815145, 4069488, 5086860, 7630290, 10173720, 15260580, 20347440, 30521160, 61042320

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042320 can be divided by 80 positive divisors. The sum of these divisors (counting 61042320) is 1, the average is 0.0125.

Base conversion 61042320

Base System Value
2 Binary 11101000110110111010010000
3 Ternary 11020212021022200
4 Quaternary 3220312322100
5 Quinary 111111323240
6 Senary 10020203200
8 Octal 350667220
10 Decimal 61042320
12 Duodecimal 18539500
16 Hexadecimal 3a36e90
20 Vigesimal j1a5g0
36 Base36 10cck0

Cryptographic Hash Functions

md5 feef1617fc04b88865dae02802311c74
sha1 ed7673121f37ecf7c14a009ff1ce9193ee58a386
sha256 5a018d3d51f993d709ea820182a76826bcd889307d3464cbb9db19e6c2f56188
sha512 fd42f80ad9d60c41f2b6b613d5615c46ab10852c26a31a2398105da063bbd55175f414492ab917376bd129330a42196367992392424820d10031de5df961b6b0
ripemd-160 fb00a4a40aaa434fb65d3eadaf7f605935e8b57e

61042320 as geometric shapes

Circle

Radius = n
Diameter 122084640
Circumference 383540208.14015
Area 1.1706092059079E+16

Sphere

Radius = n
Volume 9.5275602322634E+23
Surface area 4.6824368236316E+16
Circumference 383540208.14015

Square

Length = n
Perimeter 244169280
Area 3726164830982400
Diagonal 86326876.822718

Cube

Length = n
Surface area 22356988985894400
Volume 2.2745374598557E+23
Space diagonal 105728399.65188

Equilateral Triangle

Length = n
Perimeter 183126960
Area 1.6134767011595E+15
Altitude 52864199.825939

Triangular Pyramid

Length = n
Surface area 1.6134767011595E+15
Volume 2.6805681032114E+22
Height 28775625.607573