12163989 (number)

12163989 is an odd 8-digits composite number following 12163988 and preceding 12163990. In scientific notation, it is written as 1.2163989 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 8089136 positive integers (up to 12163989) that are relatively prime to 12163989.

Interesting facts

Basic properties

Name

Name twelve million one hundred sixty-three thousand nine hundred eighty-nine

Notation

Scientific notation 1.2163989 × 10^7
Engineering notation 1.2163989 × 10^6

Prime Factorization of 12163989

Prime Factorization 3 × 9677 × 419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12163989
Product of the distinct prime numbers

The prime factorization of 12163989 is 3 × 9677 × 419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 83, 32, 871, 498, 9777, 8090, 64099, 62518, 385822, 830062, 8267246, 1012234, 80550615, 56430639, 936834761, 853127687, 2494172767, 5432540025

Basic calculations (n = 12163989)

Multiplication

n×y
n×2 24327978
n×3 36491967
n×4 48655956
n×5 60819945

Division

n÷y
n÷2 6081994.5
n÷3 4054663
n÷3 3040997.25
n÷5 2432797.8

Exponentiation

ny
n2 147962628392121
n3 1.7998157841728E+21
n4 2.1892939400705E+28
n5 2.6630547404784E+35

Nth Root

y√n
2√n 3487.6910700347
3√n 229.98102552984
4√n 59.056676760843
5√n 26.1225280234

Divisors of 12163989

1, 3, 419, 1257, 9677, 29031, 4054663, 12163989

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 -12163988
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 12163989 can be divided by 8 positive divisors. The sum of these divisors (counting 12163989) is 1, the average is 0.125.

Base conversion 12163989

Base System Value
2 Binary 101110011001101110010101
3 Ternary 211212222212010
4 Quaternary 232121232111
5 Quinary 11103221424
6 Senary 1112414433
8 Octal 56315625
10 Decimal 12163989
12 Duodecimal 40a7419
16 Hexadecimal b99b95
20 Vigesimal 3g09j9
36 Base36 78psl

Cryptographic Hash Functions

md5 2652ca4a9a033bbef5a21a9f64aa195d
sha1 be0271aea383fc43c52c8028e313dfebd0d204eb
sha256 65ee23daf68fc2216a469156e0ad7fc095dffa3bbcfe9380748a45956e7d705d
sha512 509db293354a40ccbc433c1d91be5bf2c972dae2e75b04b2bc9607085e180e764dc3f391e6eb0739339f274a8ff62e6a4be4ca88772f24b8996a8ea81c704c76
ripemd-160 865581f81b6893a2d74bc231acb3fdb74ee3fd30

12163989 as geometric shapes

Circle

Radius = n
Diameter 24327978
Circumference 76428596.961494
Area 4.6483830636252E+14

Sphere

Radius = n
Volume 7.5390507271632E+21
Surface area 1.8593532254501E+15
Circumference 76428596.961494

Square

Length = n
Perimeter 48655956
Area 147962628392121
Diagonal 17202478.216357

Cube

Length = n
Surface area 887775770352726
Volume 1.7998157841728E+21
Space diagonal 21068646.970709

Equilateral Triangle

Length = n
Perimeter 36491967
Area 64069697499147
Altitude 10534323.485354

Triangular Pyramid

Length = n
Surface area 64069697499147
Volume 2.1211032431253E+20
Height 5734159.4054524