163957216 (number)

163957216 is an even 9-digits composite number following 163957215 and preceding 163957217. In scientific notation, it is written as 1.63957216 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 80512000 positive integers (up to 163957216) that are relatively prime to 163957216.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred fifty-seven thousand two hundred sixteen

Notation

Scientific notation 1.63957216 × 10^8
Engineering notation 1.63957216 × 10^6

Prime Factorization of 163957216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 251 × 137 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10247326
Product of the distinct prime numbers

The prime factorization of 163957216 is 2 × 2 × 2 × 2 × 2 × 251 × 137 × 149. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 10, 77, 20, 542, 681, 2424, 6745, 55370, 68512, 28811, 85664, 8484391, 3617161, 42790651, 35810723, 761794547, 930496965, 4738712471, 1811132572

Basic calculations (n = 163957216)

Multiplication

n×y
n×2 327914432
n×3 491871648
n×4 655828864
n×5 819786080

Division

n÷y
n÷2 81978608
n÷3 54652405.333333
n÷3 40989304
n÷5 32791443.2

Exponentiation

ny
n2 26881968678470656
n3 4.4074927451212E+24
n4 7.2264024003028E+32
n5 1.1848208192494E+41

Nth Root

y√n
2√n 12804.577931349
3√n 547.32276436892
4√n 113.15731497057
5√n 43.948707476308

Divisors of 163957216

1, 2, 4, 8, 16, 32, 137, 149, 251, 274, 298, 502, 548, 596, 1004, 1096, 1192, 2008, 2192, 2384, 4016, 4384, 4768, 8032, 20413, 34387, 37399, 40826, 68774, 74798, 81652, 137548, 149596, 163304, 275096, 299192, 326608, 550192, 598384, 653216, 1100384, 1196768, 5123663, 10247326, 20494652, 40989304, 81978608, 163957216

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163957215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163957216 can be divided by 48 positive divisors. The sum of these divisors (counting 163957216) is 1, the average is 0.020833333333333.

Base conversion 163957216

Base System Value
2 Binary 1001110001011100100111100000
3 Ternary 102102111220000111
4 Quaternary 21301130213200
5 Quinary 313433112331
6 Senary 24134101104
8 Octal 1161344740
10 Decimal 163957216
12 Duodecimal 46aaa794
16 Hexadecimal 9c5c9e0
20 Vigesimal 2b4ed0g
36 Base36 2pm674

Cryptographic Hash Functions

md5 144d701e6e83da2caaa09e2c40d2bca8
sha1 367ccc6536f62d0ced0474698c9f65daa81776c9
sha256 deab2d23565b42fba0877f7315880c39e6c8ec81e7a67d97bfbfd406c568f630
sha512 ff25ae2e43fa866700f2bc3b2650fd240446923e73b715abac0ba3484a4e906806edb950b340a646a5c338c5b2f6c328aa387a3a7eba8308133adbca88125619
ripemd-160 3571c382c912f9dcfbd43660a5713a0feed1e588

163957216 as geometric shapes

Circle

Radius = n
Diameter 327914432
Circumference 1030173570.5773
Area 8.4452195314314E+16

Sphere

Radius = n
Volume 1.8462062438431E+25
Surface area 3.3780878125726E+17
Circumference 1030173570.5773

Square

Length = n
Perimeter 655828864
Area 26881968678470656
Diagonal 231870518.51614

Cube

Length = n
Surface area 161291812070823936
Volume 4.4074927451212E+24
Space diagonal 283982228.37954

Equilateral Triangle

Length = n
Perimeter 491871648
Area 1.1640233889647E+16
Altitude 141991114.18977

Triangular Pyramid

Length = n
Surface area 1.1640233889647E+16
Volume 5.1942800135096E+23
Height 77290172.838712