20149588 (number)

20149588 is an even 8-digits composite number following 20149587 and preceding 20149589. In scientific notation, it is written as 2.0149588 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 10065600 positive integers (up to 20149588) that are relatively prime to 20149588.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand five hundred eighty-eight

Notation

Scientific notation 2.0149588 × 10^7
Engineering notation 2.0149588 × 10^6

Prime Factorization of 20149588

Prime Factorization 2 × 2 × 1801 × 2797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10074794
Product of the distinct prime numbers

The prime factorization of 20149588 is 2 × 2 × 1801 × 2797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 69, 29, 190, 680, 1424, 6842, 29740, 60371, 382466, 25047, 90596, 4638012, 89375505, 30296536, 535356175, 103700903, 7408918248, 4334396004

Basic calculations (n = 20149588)

Multiplication

n×y
n×2 40299176
n×3 60448764
n×4 80598352
n×5 100747940

Division

n÷y
n÷2 10074794
n÷3 6716529.3333333
n÷3 5037397
n÷5 4029917.6

Exponentiation

ny
n2 406005896569744
n3 8.180851541451E+21
n4 1.648407880494E+29
n5 3.3214739647908E+36

Nth Root

y√n
2√n 4488.8292460284
3√n 272.11682193518
4√n 66.998725704512
5√n 28.897031682624

Divisors of 20149588

1, 2, 4, 1801, 2797, 3602, 5594, 7204, 11188, 5037397, 10074794, 20149588

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20149587
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149588 can be divided by 12 positive divisors. The sum of these divisors (counting 20149588) is 1, the average is 0.083333333333333.

Base conversion 20149588

Base System Value
2 Binary 1001100110111010101010100
3 Ternary 1101220201001001
4 Quaternary 1030313111110
5 Quinary 20124241323
6 Senary 1555513044
8 Octal 114672524
10 Decimal 20149588
12 Duodecimal 68b8784
16 Hexadecimal 1337554
20 Vigesimal 65idj8
36 Base36 bzvis

Cryptographic Hash Functions

md5 ee63eaecf22cc3caf1ba45945769df90
sha1 3f32a5a6124976904623b2e5753fbddd82f09dfd
sha256 73e4d026e0b73384839e036be8d6b65c78c91e0f627c64d1a7abcf7a07669f5a
sha512 685f47feb266278cae3f2b67c9c52d75217f9b3c2a883994e333b840c730c3135b1227286017b8d1fb2dcd70576b0f212c85f3aff6a4705f1de8b7f97e255b86
ripemd-160 1ce559766a5488859bf812e7bf9d60be4162ecbd

20149588 as geometric shapes

Circle

Radius = n
Diameter 40299176
Circumference 126603595.26732
Area 1.2755051419776E+15

Sphere

Radius = n
Volume 3.4267870803641E+22
Surface area 5.1020205679106E+15
Circumference 126603595.26732

Square

Length = n
Perimeter 80598352
Area 406005896569744
Diagonal 28495820.62583

Cube

Length = n
Surface area 2436035379418464
Volume 8.180851541451E+21
Space diagonal 34900110.16758

Equilateral Triangle

Length = n
Perimeter 60448764
Area 1.7580571025784E+14
Altitude 17450055.08379

Triangular Pyramid

Length = n
Surface area 1.7580571025784E+14
Volume 9.6412260014007E+20
Height 9498606.8752767