Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

74161 (number)

74161 is an odd 5-digits prime number following 74160 and preceding 74162. In scientific notation, it is written as 7.4161 × 10^4. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 74160 positive integers (up to 74161) that are relatively prime to 74161.

Interesting facts

74161 has 2 divisors, whose sum is 74162
The reverse of 74161 is 16147
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 5
Sum of Digits 19
Digital Root 1

Name

Name	seventy-four thousand one hundred sixty-one

Notation

Scientific notation	7.4161 × 10^4
Engineering notation	7.4161 × 10^3

Prime Factorization of 74161

Prime Factorization 74161

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	74161	Product of the distinct prime numbers

The prime factorization of 74161 is 74161. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 8, 91, 22, 159, 339, 8741, 7853, 91619, 20718, 418538, 739496, 8769772, 9388662, 9903326, 51267956, 208624366, 502676453, 7117047197, 7774552672

Basic calculations (n = 74161)

Multiplication

n×y

n×2	148322
n×3	222483
n×4	296644
n×5	370805

Division

n÷y

n÷2	37080.5
n÷3	24720.333333333
n÷3	18540.25
n÷5	14832.2

Exponentiation

n^y

n²	5499853921
n³	407874666635281
n⁴	3.0248393152339E+19
n⁵	2.2432510845706E+24

Nth Root

^y√n

²√n	272.32517327636
³√n	42.013789878519
⁴√n	16.502277820845
⁵√n	9.4196575733335

Divisors of 74161

1, 74161

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	74162	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	37081	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	272.3270093105	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999973032011	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74161 can be divided by 2 positive divisors. The sum of these divisors (counting 74161) is 74162, the average is 37081.

Base conversion 74161

Base	System	Value
2	Binary	10010000110110001
3	Ternary	10202201201
4	Quaternary	102012301
5	Quinary	4333121
6	Senary	1331201
8	Octal	220661
10	Decimal	74161
12	Duodecimal	36b01
16	Hexadecimal	121b1
20	Vigesimal	9581
36	Base36	1l81

Cryptographic Hash Functions

md5	cb2d04733814531072bf2733d0048595
sha1	87055f0aa56b06f9a56d787af0cec8c365b06965
sha256	431c0984ed6d36369fa242721bad7da704021471d86051206d75d41a232c3ae7
sha512	0ae5366345ddada05462cab8c3e703ed75b7429dddd0e6955c4b7c061c8e85bdca3490021f36b9d8de1caf31ac33ab49b9616f835bb3558b5ef98693ad4c724d
ripemd-160	3442af51c4eba5bb35e2c2f5e000bef3d5987f60

74161 as geometric shapes

Circle

Radius = n

Diameter	148322
Circumference	465967.30556575
Area	17278300674.031

Sphere

Radius = n

Volume	1.7085014083824E+15
Surface area	69113202696.122
Circumference	465967.30556575

Square

Length = n

Perimeter	296644
Area	5499853921
Diagonal	104879.49199915

Cube

Length = n

Surface area	32999123526
Volume	407874666635281
Space diagonal	128450.61994012

Equilateral Triangle

Length = n

Perimeter	222483
Area	2381506606.3447
Altitude	64225.309970058

Triangular Pyramid

Length = n

Surface area	2381506606.3447
Volume	48068490442002
Height	34959.830666384