161262004 (number)

161262004 is an even 9-digits composite number following 161262003 and preceding 161262005. In scientific notation, it is written as 1.61262004 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 79884480 positive integers (up to 161262004) that are relatively prime to 161262004.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million two hundred sixty-two thousand four

Notation

Scientific notation 1.61262004 × 10^8
Engineering notation 1.61262004 × 10^6

Prime Factorization of 161262004

Prime Factorization 2 × 2 × 77381 × 521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80631002
Product of the distinct prime numbers

The prime factorization of 161262004 is 2 × 2 × 77381 × 521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 61, 27, 873, 510, 3902, 2735, 15633, 27456, 635687, 264986, 2567896, 2231756, 8564479, 15255576, 956480182, 261232887, 3971684796, 1835317203

Basic calculations (n = 161262004)

Multiplication

n×y
n×2 322524008
n×3 483786012
n×4 645048016
n×5 806310020

Division

n÷y
n÷2 80631002
n÷3 53754001.333333
n÷3 40315501
n÷5 32252400.8

Exponentiation

ny
n2 26005433934096016
n3 4.1936883911019E+24
n4 6.7628259410063E+32
n5 1.0905868639499E+41

Nth Root

y√n
2√n 12698.897747442
3√n 544.30712274911
4√n 112.68938613482
5√n 43.803257679287

Divisors of 161262004

1, 2, 4, 521, 1042, 2084, 77381, 154762, 309524, 40315501, 80631002, 161262004

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161262003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161262004 can be divided by 12 positive divisors. The sum of these divisors (counting 161262004) is 1, the average is 0.083333333333333.

Base conversion 161262004

Base System Value
2 Binary 1001100111001010100110110100
3 Ternary 102020102221212211
4 Quaternary 21213022212310
5 Quinary 312240341004
6 Senary 24000223204
8 Octal 1147124664
10 Decimal 161262004
12 Duodecimal 4600ab04
16 Hexadecimal 99ca9b4
20 Vigesimal 2a7hf04
36 Base36 2o0ek4

Cryptographic Hash Functions

md5 a0e2b1410b253e329afa834a88d4b38d
sha1 40b8206eedc5b84bf1eb1ad6b07fedddfb8580e5
sha256 37394281b35a75f1e9f6b916b6b59ada7fbe0c4a45af57cc09aff802ec4dd281
sha512 4a0da56a97e73fa125e6c5aa3261f6c64b65b0782fb0b98ed510af828f8be2480ff26561d172de2ee51b6e9c9cafe8d4efdb01081a4e0ec42f0014b85fd38f13
ripemd-160 e31e4976698532a36fa05ccf769273dbdde99229

161262004 as geometric shapes

Circle

Radius = n
Diameter 322524008
Circumference 1013239054.1391
Area 8.1698480200771E+16

Sphere

Radius = n
Volume 1.7566480854574E+25
Surface area 3.2679392080308E+17
Circumference 1013239054.1391

Square

Length = n
Perimeter 645048016
Area 26005433934096016
Diagonal 228058913.15226

Cube

Length = n
Surface area 156032603604576096
Volume 4.1936883911019E+24
Space diagonal 279313984.25838

Equilateral Triangle

Length = n
Perimeter 483786012
Area 1.1260683211683E+16
Altitude 139656992.12919

Triangular Pyramid

Length = n
Surface area 1.1260683211683E+16
Volume 4.9423091658858E+23
Height 76019637.717421