163940498 (number)

163940498 is an even 9-digits composite number following 163940497 and preceding 163940499. In scientific notation, it is written as 1.63940498 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 81970248 positive integers (up to 163940498) that are relatively prime to 163940498.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63940498 × 10^8
Engineering notation 1.63940498 × 10^6

Prime Factorization of 163940498

Prime Factorization 2 × 81970249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 163940498
Product of the distinct prime numbers

The prime factorization of 163940498 is 2 × 81970249. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163940498)

Multiplication

n×y
n×2 327880996
n×3 491821494
n×4 655761992
n×5 819702490

Division

n÷y
n÷2 81970249
n÷3 54646832.666667
n÷3 40985124.5
n÷5 32788099.6

Exponentiation

ny
n2 26876486884488004
n3 4.4061446443334E+24
n4 7.2234554725206E+32
n5 1.1842168874458E+41

Nth Root

y√n
2√n 12803.925101312
3√n 547.30416103403
4√n 113.15443032118
5√n 43.947811188266

Divisors of 163940498

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 -163940497
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 163940498 can be divided by 4 positive divisors. The sum of these divisors (counting 163940498) is 1, the average is 0.25.

Base conversion 163940498

Base System Value
2 Binary 1001110001011000100010010010
3 Ternary 102102111001002022
4 Quaternary 21301120202102
5 Quinary 313432043443
6 Senary 24133451442
8 Octal 1161304222
10 Decimal 163940498
12 Duodecimal 46aa0b82
16 Hexadecimal 9c58892
20 Vigesimal 2b4cb4i
36 Base36 2pltaq

Cryptographic Hash Functions

md5 d67dbbe596e0cd5d8bd75f95091f88fb
sha1 1fe0cb411f12f9714ca9025ed5a0bf7be06aaf3b
sha256 0a3f5b31573d6fac639da4815f530187defe989df406e8d858745fe6b45b4c61
sha512 05ffcd9aab40ff53a416d6519a81c52c577175e328e8da94521e158134201688d19d82d818b85e4376a1a27f95ae6c575cda19b026ffbe2a71d2a1eb045d3315
ripemd-160 44203ea8f03fbf32fe57b9bfb2ca5a730ed344b2

163940498 as geometric shapes

Circle

Radius = n
Diameter 327880996
Circumference 1030068528.2853
Area 8.443497375061E+16

Sphere

Radius = n
Volume 1.8456415527056E+25
Surface area 3.3773989500244E+17
Circumference 1030068528.2853

Square

Length = n
Perimeter 655761992
Area 26876486884488004
Diagonal 231846875.6938

Cube

Length = n
Surface area 161258921306928024
Volume 4.4061446443334E+24
Space diagonal 283953271.95414

Equilateral Triangle

Length = n
Perimeter 491821494
Area 1.1637860203223E+16
Altitude 141976635.97707

Triangular Pyramid

Length = n
Surface area 1.1637860203223E+16
Volume 5.1926912614949E+23
Height 77282291.897933