161874196 (number)

161874196 is an even 9-digits composite number following 161874195 and preceding 161874197. In scientific notation, it is written as 1.61874196 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 73082400 positive integers (up to 161874196) that are relatively prime to 161874196.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million eight hundred seventy-four thousand one hundred ninety-six

Notation

Scientific notation 1.61874196 × 10^8
Engineering notation 1.61874196 × 10^6

Prime Factorization of 161874196

Prime Factorization 2 × 2 × 11 × 149 × 24691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80937098
Product of the distinct prime numbers

The prime factorization of 161874196 is 2 × 2 × 11 × 149 × 24691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 19, 50, 708, 435, 4798, 4750, 28686, 60942, 562689, 391864, 2583253, 5873018, 67837602, 94430198, 118600918, 968692885, 7083835241, 3259879546

Basic calculations (n = 161874196)

Multiplication

n×y
n×2 323748392
n×3 485622588
n×4 647496784
n×5 809370980

Division

n÷y
n÷2 80937098
n÷3 53958065.333333
n÷3 40468549
n÷5 32374839.2

Exponentiation

ny
n2 26203255330646416
n3 4.2416308892311E+24
n4 6.8661058992305E+32
n5 1.1114453720888E+41

Nth Root

y√n
2√n 12722.979053665
3√n 544.99502955375
4√n 112.79618368396
5√n 43.836464976219

Divisors of 161874196

1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 24691, 49382, 98764, 271601, 543202, 1086404, 3678959, 7357918, 14715836, 40468549, 80937098, 161874196

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 -161874195
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 161874196 can be divided by 24 positive divisors. The sum of these divisors (counting 161874196) is 1, the average is 0.041666666666667.

Base conversion 161874196

Base System Value
2 Binary 1001101001100000000100010100
3 Ternary 102021121001122121
4 Quaternary 21221200010110
5 Quinary 312414433241
6 Senary 24021305324
8 Octal 1151400424
10 Decimal 161874196
12 Duodecimal 46265244
16 Hexadecimal 9a60114
20 Vigesimal 2abe59g
36 Base36 2odixg

Cryptographic Hash Functions

md5 7d96d3fb334c387635834ad276768553
sha1 3941c9129f9bd20fe5d4ba2cbdd7f4cdd829946d
sha256 3f5a2608168f6a4e342e151f63c7466782a0c036a39a8295a7152a480a4a9c53
sha512 e28482aa39e9cca2e2d35ba4b407d211c017b617d08bb227dfd7ff5e08213cdf44670415c08fb19254c29158873d30f7cf676bdd1f1ba500acbdc71fe7d3e802
ripemd-160 d08f93e11bf6410329bf0cb8979c4c3d7cecd95e

161874196 as geometric shapes

Circle

Radius = n
Diameter 323748392
Circumference 1017085569.9187
Area 8.2319954446896E+16

Sphere

Radius = n
Volume 1.7767301921131E+25
Surface area 3.2927981778759E+17
Circumference 1017085569.9187

Square

Length = n
Perimeter 647496784
Area 26203255330646416
Diagonal 228924683.38144

Cube

Length = n
Surface area 157219531983878496
Volume 4.2416308892311E+24
Space diagonal 280374331.90636

Equilateral Triangle

Length = n
Perimeter 485622588
Area 1.1346342389095E+16
Altitude 140187165.95318

Triangular Pyramid

Length = n
Surface area 1.1346342389095E+16
Volume 4.9988099417761E+23
Height 76308227.793814