20149633 (number)

20149633 is an odd 8-digits composite number following 20149632 and preceding 20149634. In scientific notation, it is written as 2.0149633 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 15634080 positive integers (up to 20149633) that are relatively prime to 20149633.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand six hundred thirty-three

Notation

Scientific notation 2.0149633 × 10^7
Engineering notation 2.0149633 × 10^6

Prime Factorization of 20149633

Prime Factorization 7 × 23 × 19 × 7 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2878519
Product of the distinct prime numbers

The prime factorization of 20149633 is 7 × 23 × 19 × 7 × 941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 13, 95, 366, 287, 3411, 1239, 43125, 35803, 599291, 296019, 4095575, 1721942, 12555290, 65259019, 310599304, 623775085, 7794499077, 9177878245

Basic calculations (n = 20149633)

Multiplication

n×y
n×2 40299266
n×3 60448899
n×4 80598532
n×5 100748165

Division

n÷y
n÷2 10074816.5
n÷3 6716544.3333333
n÷3 5037408.25
n÷5 4029926.6

Exponentiation

ny
n2 406007710034689
n3 8.1809063523694E+21
n4 1.6484226060761E+29
n5 3.3215110541337E+36

Nth Root

y√n
2√n 4488.8342584684
3√n 272.11702450752
4√n 66.998763111482
5√n 28.897044589739

Divisors of 20149633

1, 7, 19, 23, 49, 133, 161, 437, 931, 941, 1127, 3059, 6587, 17879, 21413, 21643, 46109, 125153, 151501, 411217, 876071, 1060507, 2878519, 20149633

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20149632
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149633 can be divided by 24 positive divisors. The sum of these divisors (counting 20149633) is 1, the average is 0.041666666666667.

Base conversion 20149633

Base System Value
2 Binary 1001100110111010110000001
3 Ternary 1101220201002201
4 Quaternary 1030313112001
5 Quinary 20124242013
6 Senary 1555513201
8 Octal 114672601
10 Decimal 20149633
12 Duodecimal 68b8801
16 Hexadecimal 1337581
20 Vigesimal 65ie1d
36 Base36 bzvk1

Cryptographic Hash Functions

md5 786eff701345ad4087d562f8a42255a9
sha1 96e3fb4c7311ed63db3475158a9fe50bb7fa9af9
sha256 9cf85f3ba5938195a39dc114544683570772eff13e767826c89fe3e15f4377e6
sha512 cfafc8a391574be5e59ec6ff041f1debd273b63985607126cfb14ee94495315b67eba10fb1db2941442411004bdb27b0cff37171f9c64ca859ef4838cbbc2e49
ripemd-160 c784598e803a9493a22988ae742a409974148414

20149633 as geometric shapes

Circle

Radius = n
Diameter 40299266
Circumference 126603878.01066
Area 1.2755108391458E+15

Sphere

Radius = n
Volume 3.426810039508E+22
Surface area 5.1020433565832E+15
Circumference 126603878.01066

Square

Length = n
Perimeter 80598532
Area 406007710034689
Diagonal 28495884.26544

Cube

Length = n
Surface area 2436046260208134
Volume 8.1809063523694E+21
Space diagonal 34900188.109866

Equilateral Triangle

Length = n
Perimeter 60448899
Area 1.7580649551119E+14
Altitude 17450094.054933

Triangular Pyramid

Length = n
Surface area 1.7580649551119E+14
Volume 9.6412905966875E+20
Height 9498628.0884802