161884095 (number)

161884095 is an odd 9-digits composite number following 161884094 and preceding 161884096. In scientific notation, it is written as 1.61884095 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 86338176 positive integers (up to 161884095) that are relatively prime to 161884095.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million eight hundred eighty-four thousand ninety-five

Notation

Scientific notation 1.61884095 × 10^8
Engineering notation 1.61884095 × 10^6

Prime Factorization of 161884095

Prime Factorization 3 × 5 × 10792273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 161884095
Product of the distinct prime numbers

The prime factorization of 161884095 is 3 × 5 × 10792273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 52, 61, 451, 458, 9136, 47, 80040, 82871, 638813, 129842, 8190833, 8930541, 521181, 79659901, 956871856, 614135914, 6544517236, 6789793984

Basic calculations (n = 161884095)

Multiplication

n×y
n×2 323768190
n×3 485652285
n×4 647536380
n×5 809420475

Division

n÷y
n÷2 80942047.5
n÷3 53961365
n÷3 40471023.75
n÷5 32376819

Exponentiation

ny
n2 26206460213969025
n3 4.2424090948919E+24
n4 6.8677855694634E+32
n5 1.1117852515666E+41

Nth Root

y√n
2√n 12723.368068244
3√n 545.00613858361
4√n 112.79790808452
5√n 43.837001104352

Divisors of 161884095

1, 3, 5, 15, 10792273, 32376819, 53961365, 161884095

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161884094
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161884095 can be divided by 8 positive divisors. The sum of these divisors (counting 161884095) is 1, the average is 0.125.

Base conversion 161884095

Base System Value
2 Binary 1001101001100010011110111111
3 Ternary 102021121120020020
4 Quaternary 21221202132333
5 Quinary 312420242340
6 Senary 24021423223
8 Octal 1151423677
10 Decimal 161884095
12 Duodecimal 4626ab13
16 Hexadecimal 9a627bf
20 Vigesimal 2abfa4f
36 Base36 2odqkf

Cryptographic Hash Functions

md5 c73c0cfb79ffbd5005fdbee2ace8e0aa
sha1 051c2d4b7458a04f200f3c97b973303df9e0444c
sha256 70a8e5a4c0f60d7fcf905752727cb492715755ec12f67e40edad7434739d6a6a
sha512 72968fd6a8e1f8d14388d680577d620c53ceef13b6543da47b0793249517a26ad52883ef7b65dff799b641073e3c96a664618d42e8f13b812638175639f4e0a7
ripemd-160 0f0c4724f1ec65ddbbd3bf36f1ade4b71e6275dc

161884095 as geometric shapes

Circle

Radius = n
Diameter 323768190
Circumference 1017147767.1701
Area 8.2330022884798E+16

Sphere

Radius = n
Volume 1.777056166138E+25
Surface area 3.2932009153919E+17
Circumference 1017147767.1701

Square

Length = n
Perimeter 647536380
Area 26206460213969025
Diagonal 228938682.68149

Cube

Length = n
Surface area 157238761283814150
Volume 4.2424090948919E+24
Space diagonal 280391477.47731

Equilateral Triangle

Length = n
Perimeter 485652285
Area 1.1347730144282E+16
Altitude 140195738.73865

Triangular Pyramid

Length = n
Surface area 1.1347730144282E+16
Volume 4.9997270659426E+23
Height 76312894.227165