163969105 (number)

163969105 is an odd 9-digits composite number following 163969104 and preceding 163969106. In scientific notation, it is written as 1.63969105 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 128124528 positive integers (up to 163969105) that are relatively prime to 163969105.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred sixty-nine thousand one hundred five

Notation

Scientific notation 1.63969105 × 10^8
Engineering notation 1.63969105 × 10^6

Prime Factorization of 163969105

Prime Factorization 5 × 43 × 762647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163969105
Product of the distinct prime numbers

The prime factorization of 163969105 is 5 × 43 × 762647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 55, 67, 906, 143, 9625, 2182, 7304, 93393, 68930, 91406, 8284146, 5417865, 97270744, 50058739, 375623993, 562777164, 2625070438, 8445638375

Basic calculations (n = 163969105)

Multiplication

n×y
n×2 327938210
n×3 491907315
n×4 655876420
n×5 819845525

Division

n÷y
n÷2 81984552.5
n÷3 54656368.333333
n÷3 40992276.25
n÷5 32793821

Exponentiation

ny
n2 26885867394501025
n3 4.408451613825E+24
n4 7.2284986555469E+32
n5 1.1852504550437E+41

Nth Root

y√n
2√n 12805.042170958
3√n 547.33599335477
4√n 113.15936625378
5√n 43.94934482676

Divisors of 163969105

1, 5, 43, 215, 762647, 3813235, 32793821, 163969105

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 -163969104
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 163969105 can be divided by 8 positive divisors. The sum of these divisors (counting 163969105) is 1, the average is 0.125.

Base conversion 163969105

Base System Value
2 Binary 1001110001011111100001010001
3 Ternary 102102112111022211
4 Quaternary 21301133201101
5 Quinary 313434002410
6 Senary 24134232121
8 Octal 1161374121
10 Decimal 163969105
12 Duodecimal 46ab5641
16 Hexadecimal 9c5f851
20 Vigesimal 2b4g2f5
36 Base36 2pmfdd

Cryptographic Hash Functions

md5 379210982ddc0da78bde00a391ce7f23
sha1 e6b55550b1f9912cbe73e23a1d26c7bf9af37bd5
sha256 30fde0e541524802bf87c2f55e9a4ac4ba5f338a93b4994c8649340d301ca54b
sha512 6ef40fdebdcc3e1a2f0e883361a2e303d94e84c481d3e57486ca4e6f009111c0608926f42c5ac2c46252b13502ba6721c772f5a0f8170ee32c2be17f1c867e25
ripemd-160 10e736d1a1c25c756f62d2925b2a944c88e71ff9

163969105 as geometric shapes

Circle

Radius = n
Diameter 327938210
Circumference 1030248271.3674
Area 8.4464443491954E+16

Sphere

Radius = n
Volume 1.8466078938265E+25
Surface area 3.3785777396782E+17
Circumference 1030248271.3674

Square

Length = n
Perimeter 655876420
Area 26885867394501025
Diagonal 231887332.10118

Cube

Length = n
Surface area 161315204367006150
Volume 4.408451613825E+24
Space diagonal 284002820.7316

Equilateral Triangle

Length = n
Perimeter 491907315
Area 1.1641922083209E+16
Altitude 142001410.3658

Triangular Pyramid

Length = n
Surface area 1.1641922083209E+16
Volume 5.1954100511141E+23
Height 77295777.367059