163969730 (number)

163969730 is an even 9-digits composite number following 163969729 and preceding 163969731. In scientific notation, it is written as 1.63969730 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 65587888 positive integers (up to 163969730) that are relatively prime to 163969730.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred sixty-nine thousand seven hundred thirty

Notation

Scientific notation 1.63969730 × 10^8
Engineering notation 1.63969730 × 10^6

Prime Factorization of 163969730

Prime Factorization 2 × 5 × 16396973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163969730
Product of the distinct prime numbers

The prime factorization of 163969730 is 2 × 5 × 16396973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 47, 22, 118, 780, 3550, 4050, 27885, 49003, 17649, 948877, 1875968, 5563384, 4686958, 46710503, 667094358, 786971872, 4137913643, 615797720

Basic calculations (n = 163969730)

Multiplication

n×y
n×2 327939460
n×3 491909190
n×4 655878920
n×5 819848650

Division

n÷y
n÷2 81984865
n÷3 54656576.666667
n÷3 40992432.5
n÷5 32793946

Exponentiation

ny
n2 26886072356272900
n3 4.4085020250185E+24
n4 7.2286088674674E+32
n5 1.1852730442742E+41

Nth Root

y√n
2√n 12805.066575383
3√n 547.3366887796
4√n 113.15947408584
5√n 43.949378330997

Divisors of 163969730

1, 2, 5, 10, 16396973, 32793946, 81984865, 163969730

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 -163969729
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 163969730 can be divided by 8 positive divisors. The sum of these divisors (counting 163969730) is 1, the average is 0.125.

Base conversion 163969730

Base System Value
2 Binary 1001110001011111101011000010
3 Ternary 102102112112011222
4 Quaternary 21301133223002
5 Quinary 313434012410
6 Senary 24134235042
8 Octal 1161375302
10 Decimal 163969730
12 Duodecimal 46ab5a82
16 Hexadecimal 9c5fac2
20 Vigesimal 2b4g46a
36 Base36 2pmfuq

Cryptographic Hash Functions

md5 5a224adfb6184616044a13b520275cb7
sha1 ddf114c3c91e8def4a60836441b49b67e7d73f75
sha256 2e20eeeafe83669399e7c18c1a349a4a8de11abb3187578d64e30878ef3ae36d
sha512 a5953df1299086d53010c1af2aebb6ae4057e42978d13e75733f0c78012b16cf9ed99c1c28b1b47b477a485a0e9c0d4022b3f1c9e9a006fdac4f08016ee65138
ripemd-160 e7d4d877c2a2919b52fe1a5a4288eb5549b27d47

163969730 as geometric shapes

Circle

Radius = n
Diameter 327939460
Circumference 1030252198.3582
Area 8.4465087398351E+16

Sphere

Radius = n
Volume 1.8466290100179E+25
Surface area 3.378603495934E+17
Circumference 1030252198.3582

Square

Length = n
Perimeter 655878920
Area 26886072356272900
Diagonal 231888215.98465

Cube

Length = n
Surface area 161316434137637400
Volume 4.4085020250185E+24
Space diagonal 284003903.26335

Equilateral Triangle

Length = n
Perimeter 491909190
Area 1.1642010834259E+16
Altitude 142001951.63168

Triangular Pyramid

Length = n
Surface area 1.1642010834259E+16
Volume 5.1954694612754E+23
Height 77296071.994885