163940298 (number)

163940298 is an even 9-digits composite number following 163940297 and preceding 163940299. In scientific notation, it is written as 1.63940298 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 54646764 positive integers (up to 163940298) that are relatively prime to 163940298.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred forty thousand two hundred ninety-eight

Notation

Scientific notation 1.63940298 × 10^8
Engineering notation 1.63940298 × 10^6

Prime Factorization of 163940298

Prime Factorization 2 × 3 × 27323383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163940298
Product of the distinct prime numbers

The prime factorization of 163940298 is 2 × 3 × 27323383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 55, 88, 584, 421, 2922, 8449, 87808, 925, 881427, 204822, 8214441, 1983592, 85723070, 10813688, 511637463, 575076342, 3139878397, 112909606

Basic calculations (n = 163940298)

Multiplication

n×y
n×2 327880596
n×3 491820894
n×4 655761192
n×5 819701490

Division

n÷y
n÷2 81970149
n÷3 54646766
n÷3 40985074.5
n÷5 32788059.6

Exponentiation

ny
n2 26876421308328804
n3 4.406128518461E+24
n4 7.2234202234279E+32
n5 1.184209664008E+41

Nth Root

y√n
2√n 12803.917291204
3√n 547.30393847182
4√n 113.15439581035
5√n 43.947800465392

Divisors of 163940298

1, 2, 3, 6, 27323383, 54646766, 81970149, 163940298

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 -163940297
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 163940298 can be divided by 8 positive divisors. The sum of these divisors (counting 163940298) is 1, the average is 0.125.

Base conversion 163940298

Base System Value
2 Binary 1001110001011000011111001010
3 Ternary 102102111000210220
4 Quaternary 21301120133022
5 Quinary 313432042143
6 Senary 24133450510
8 Octal 1161303712
10 Decimal 163940298
12 Duodecimal 46aa0a36
16 Hexadecimal 9c587ca
20 Vigesimal 2b4caei
36 Base36 2plt56

Cryptographic Hash Functions

md5 7696fcb490d7772f403e2eba39865599
sha1 5b539a5dad96abc3c94e5e1b4557e3191782d89e
sha256 79f664ca3b4065e212fde223af28e448b1b628f33081182c4b26a3a1188b27f3
sha512 17c2b8fe4aaca84e6a95ac487c060bd7f5925ae6f45f969913acdf55bcc9fd5a84495a48c9db448fef8ac44ef571ecd87c4c5a6f26fe6b59beb2068104277329
ripemd-160 65e09858bcad979f8c90b35a706f076497c769f8

163940298 as geometric shapes

Circle

Radius = n
Diameter 327880596
Circumference 1030067271.6482
Area 8.443476773703E+16

Sphere

Radius = n
Volume 1.8456347979159E+25
Surface area 3.3773907094812E+17
Circumference 1030067271.6482

Square

Length = n
Perimeter 655761192
Area 26876421308328804
Diagonal 231846592.85109

Cube

Length = n
Surface area 161258527849972824
Volume 4.406128518461E+24
Space diagonal 283952925.54398

Equilateral Triangle

Length = n
Perimeter 491820894
Area 1.1637831807913E+16
Altitude 141976462.77199

Triangular Pyramid

Length = n
Surface area 1.1637831807913E+16
Volume 5.192672256972E+23
Height 77282197.617029