56161840 (number)

56161840 is an even 8-digits composite number following 56161839 and preceding 56161841. In scientific notation, it is written as 5.6161840 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 19254144 positive integers (up to 56161840) that are relatively prime to 56161840.

Interesting facts

Basic properties

Name

Name fifty-six million one hundred sixty-one thousand eight hundred forty

Notation

Scientific notation 5.6161840 × 10^7
Engineering notation 5.6161840 × 10^6

Prime Factorization of 56161840

Prime Factorization 2 × 2 × 2 × 2 × 35 × 7 × 14327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7020230
Product of the distinct prime numbers

The prime factorization of 56161840 is 2 × 2 × 2 × 2 × 35 × 7 × 14327. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 7, 48, 39, 497, 932, 1257, 8721, 28306, 31222, 128534, 67655, 5125713, 2473517, 24623759, 48632451, 32797783, 160410772, 8203845234, 32326523

Basic calculations (n = 56161840)

Multiplication

n×y
n×2 112323680
n×3 168485520
n×4 224647360
n×5 280809200

Division

n÷y
n÷2 28080920
n÷3 18720613.333333
n÷3 14040460
n÷5 11232368

Exponentiation

ny
n2 3154152272185600
n3 1.7714299524612E+23
n4 9.9486765561336E+30
n5 5.5873598095733E+38

Nth Root

y√n
2√n 7494.1203619905
3√n 382.95444015369
4√n 86.568587616932
5√n 35.472211529447

Divisors of 56161840

1, 2, 4, 7, 8, 14, 16, 28, 35, 56, 70, 112, 140, 245, 280, 490, 560, 980, 1960, 3920, 14327, 28654, 57308, 100289, 114616, 200578, 229232, 401156, 501445, 802312, 1002890, 1604624, 2005780, 3510115, 4011560, 7020230, 8023120, 14040460, 28080920, 56161840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -56161839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 56161840 can be divided by 40 positive divisors. The sum of these divisors (counting 56161840) is 1, the average is 0.025.

Base conversion 56161840

Base System Value
2 Binary 11010110001111011000110000
3 Ternary 10220200022120011
4 Quaternary 3112033120300
5 Quinary 103334134330
6 Senary 5323424304
8 Octal 326173060
10 Decimal 56161840
12 Duodecimal 16985094
16 Hexadecimal 358f630
20 Vigesimal hb04c0
36 Base36 xfqr4

Cryptographic Hash Functions

md5 be403a8d2a075c0e89dd83a90e976191
sha1 1bda23e2074a0bd1e0f3feb458be8bebe86f2aac
sha256 805b92638a463c3859fef2faee6c37ac87e2a002b8e9ad7f5a5d96cce267d06c
sha512 1dd7166855a35bf43c0e93da77af1f83a0d35f91180de7a844f29fe7d4801cead1646a3b9233ac6bf084bb20f7647a727e97815aefd4adf49779adcbdce1fd97
ripemd-160 9147ab188aabcdf3f875ccc5ff725195612fa81b

56161840 as geometric shapes

Circle

Radius = n
Diameter 112323680
Circumference 352875247.91217
Area 9.9090616066018E+15

Sphere

Radius = n
Volume 7.4201484333349E+23
Surface area 3.9636246426407E+16
Circumference 352875247.91217

Square

Length = n
Perimeter 224647360
Area 3154152272185600
Diagonal 79424835.815828

Cube

Length = n
Surface area 18924913633113600
Volume 1.7714299524612E+23
Space diagonal 97275160.326554

Equilateral Triangle

Length = n
Perimeter 168485520
Area 1.3657879975586E+15
Altitude 48637580.163277

Triangular Pyramid

Length = n
Surface area 1.3657879975586E+15
Volume 2.0876502196372E+22
Height 26474945.271943