161744324 (number)

161744324 is an even 9-digits composite number following 161744323 and preceding 161744325. In scientific notation, it is written as 1.61744324 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 65241216 positive integers (up to 161744324) that are relatively prime to 161744324.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred forty-four thousand three hundred twenty-four

Notation

Scientific notation 1.61744324 × 10^8
Engineering notation 1.61744324 × 10^6

Prime Factorization of 161744324

Prime Factorization 2 × 2 × 7 × 17 × 339799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80872162
Product of the distinct prime numbers

The prime factorization of 161744324 is 2 × 2 × 7 × 17 × 339799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 39, 50, 587, 441, 6859, 6215, 80841, 7841, 849187, 867865, 3322794, 3592619, 13027241, 65651638, 249103050, 692952078, 7954837278, 742869272

Basic calculations (n = 161744324)

Multiplication

n×y
n×2 323488648
n×3 485232972
n×4 646977296
n×5 808721620

Division

n÷y
n÷2 80872162
n÷3 53914774.666667
n÷3 40436081
n÷5 32348864.8

Exponentiation

ny
n2 26161226346216976
n3 4.2314298703799E+24
n4 6.84409763938E+32
n5 1.1069939460715E+41

Nth Root

y√n
2√n 12717.874193433
3√n 544.84924034719
4√n 112.77355272152
5√n 43.829428700588

Divisors of 161744324

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 339799, 679598, 1359196, 2378593, 4757186, 5776583, 9514372, 11553166, 23106332, 40436081, 80872162, 161744324

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161744323
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161744324 can be divided by 24 positive divisors. The sum of these divisors (counting 161744324) is 1, the average is 0.041666666666667.

Base conversion 161744324

Base System Value
2 Binary 1001101001000000010111000100
3 Ternary 102021100110111112
4 Quaternary 21221000113010
5 Quinary 312401304244
6 Senary 24014424152
8 Octal 1151002704
10 Decimal 161744324
12 Duodecimal 46202058
16 Hexadecimal 9a405c4
20 Vigesimal 2aai0g4
36 Base36 2oaqpw

Cryptographic Hash Functions

md5 a9f8e2c9eee8e25038e1184bb462e922
sha1 382c8193d6f04b8a0aecb3796ee08bd4263e49b3
sha256 05fbcf58cf5857c8c3c6d098b2aca7b5a4fba2b2d9cbd0e2975b507ef05f3732
sha512 f06ee1c584b92bd708d792bd399bcf62318c84f2f57877087dc82fe1e33fdc6a603364e3a4ad71476adf91977a8cc64f1b20e358fb00aeae6b62f824fd3cbfd6
ripemd-160 b2d310ab5c0f29bec59f5d8990979fa49a847bf5

161744324 as geometric shapes

Circle

Radius = n
Diameter 323488648
Circumference 1016269560.0765
Area 8.2187916498175E+16

Sphere

Radius = n
Volume 1.7724571993288E+25
Surface area 3.287516659927E+17
Circumference 1016269560.0765

Square

Length = n
Perimeter 646977296
Area 26161226346216976
Diagonal 228741016.63767

Cube

Length = n
Surface area 156967358077301856
Volume 4.2314298703799E+24
Space diagonal 280149387.00388

Equilateral Triangle

Length = n
Perimeter 485232972
Area 1.1328143304989E+16
Altitude 140074693.50194

Triangular Pyramid

Length = n
Surface area 1.1328143304989E+16
Volume 4.9867879257682E+23
Height 76247005.545889