189849181 (number)

189849181 is an odd 9-digits composite number following 189849180 and preceding 189849182. In scientific notation, it is written as 1.89849181 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 189794592 positive integers (up to 189849181) that are relatively prime to 189849181.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred forty-nine thousand one hundred eighty-one

Notation

Scientific notation 1.89849181 × 10^8
Engineering notation 1.89849181 × 10^6

Prime Factorization of 189849181

Prime Factorization 3733 × 50857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189849181
Product of the distinct prime numbers

The prime factorization of 189849181 is 3733 × 50857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 99, 47, 1, 112, 1624, 6405, 62338, 76149, 438438, 757738, 294248, 2508686, 41333874, 80379563, 268481442, 923776227, 8555328739, 7012265589

Basic calculations (n = 189849181)

Multiplication

n×y
n×2 379698362
n×3 569547543
n×4 759396724
n×5 949245905

Division

n÷y
n÷2 94924590.5
n÷3 63283060.333333
n÷3 47462295.25
n÷5 37969836.2

Exponentiation

ny
n2 36042711526370761
n3 6.8426792643007E+24
n4 1.2990770541732E+33
n5 2.4662871479067E+41

Nth Root

y√n
2√n 13778.576885876
3√n 574.73755483751
4√n 117.38218300013
5√n 45.256581457317

Divisors of 189849181

1, 3733, 50857, 189849181

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189849180
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189849181 can be divided by 4 positive divisors. The sum of these divisors (counting 189849181) is 1, the average is 0.25.

Base conversion 189849181

Base System Value
2 Binary 1011010100001101111001011101
3 Ternary 111020020100010011
4 Quaternary 23110031321131
5 Quinary 342100133211
6 Senary 30501043221
8 Octal 1324157135
10 Decimal 189849181
12 Duodecimal 536b6511
16 Hexadecimal b50de5d
20 Vigesimal 2j6b2j1
36 Base36 3514kd

Cryptographic Hash Functions

md5 4ac98ecb89674971b1d901b55b625aa4
sha1 323046097c9de9792cce4f9c06f8bb19f0bbba85
sha256 70f1f3cfb5922a8c73cdce9fd60ec7ac78ac98119d64feaddc7ef1cc8c9425e6
sha512 beea83ab932781c001d2dc63e974ace5a45d539a63a52628d0a865edb79aa8be23752ae169aee64c6355e2ff0c904d5ba230ad6ff82e46af0ba9562eccf9b5f4
ripemd-160 19b328ff85e68c414794a2c70cdfed1949348c1c

189849181 as geometric shapes

Circle

Radius = n
Diameter 379698362
Circumference 1192857584.6393
Area 1.132315177467E+17

Sphere

Radius = n
Volume 2.8662547876798E+25
Surface area 4.5292607098681E+17
Circumference 1192857584.6393

Square

Length = n
Perimeter 759396724
Area 36042711526370761
Diagonal 268487286.57562

Cube

Length = n
Surface area 216256269158224566
Volume 6.8426792643007E+24
Space diagonal 328828427.26734

Equilateral Triangle

Length = n
Perimeter 569547543
Area 1.5606951901556E+16
Altitude 164414213.63367

Triangular Pyramid

Length = n
Surface area 1.5606951901556E+16
Volume 8.0641748487861E+23
Height 89495762.191875