20149010 (number)

20149010 is an even 8-digits composite number following 20149009 and preceding 20149011. In scientific notation, it is written as 2.0149010 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 6776640 positive integers (up to 20149010) that are relatively prime to 20149010.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand ten

Notation

Scientific notation 2.0149010 × 10^7
Engineering notation 2.0149010 × 10^6

Prime Factorization of 20149010

Prime Factorization 2 × 35 × 53 × 5431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20149010
Product of the distinct prime numbers

The prime factorization of 20149010 is 2 × 35 × 53 × 5431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 29, 38, 509, 821, 8928, 4132, 42929, 93600, 968154, 892732, 3729978, 3989244, 56210851, 51136670, 787910017, 665276616, 1912217608, 8757685815

Basic calculations (n = 20149010)

Multiplication

n×y
n×2 40298020
n×3 60447030
n×4 80596040
n×5 100745050

Division

n÷y
n÷2 10074505
n÷3 6716336.6666667
n÷3 5037252.5
n÷5 4029802

Exponentiation

ny
n2 405982603980100
n3 8.1801475474211E+21
n4 1.6482187473446E+29
n5 3.3209976022434E+36

Nth Root

y√n
2√n 4488.7648635231
3√n 272.11421997913
4√n 66.998245227193
5√n 28.89686589585

Divisors of 20149010

1, 2, 35, 53, 70, 106, 1855, 3710, 5431, 10862, 190085, 287843, 380170, 575686, 10074505, 20149010

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20149009
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149010 can be divided by 16 positive divisors. The sum of these divisors (counting 20149010) is 1, the average is 0.0625.

Base conversion 20149010

Base System Value
2 Binary 1001100110111001100010010
3 Ternary 1101220200020122
4 Quaternary 1030313030102
5 Quinary 20124232020
6 Senary 1555510242
8 Octal 114671422
10 Decimal 20149010
12 Duodecimal 68b8382
16 Hexadecimal 1337312
20 Vigesimal 65icaa
36 Base36 bzv2q

Cryptographic Hash Functions

md5 aef4e183b181ff77a2a02d83321414dc
sha1 bc10d8b8a10d0e7d675682cc30be27a712e864a8
sha256 ef8044211dcc7ef18e086ab789649a4b210de1bd9cca17fce03a678c94125931
sha512 6b2b5056f5bb031e1fab95f1b0211caa66aee924b7761367a07d194e4329dcb102d6a7007bf5093a488bdf54183ebf75a2784515691a962f20b00cb69b2db3f8
ripemd-160 939c501b49c6e058888e33d96c89a77241a40af6

20149010 as geometric shapes

Circle

Radius = n
Diameter 40298020
Circumference 126599963.58621
Area 1.2754319661491E+15

Sphere

Radius = n
Volume 3.4264921920345E+22
Surface area 5.1017278645965E+15
Circumference 126599963.58621

Square

Length = n
Perimeter 80596040
Area 405982603980100
Diagonal 28495003.210391

Cube

Length = n
Surface area 2435895623880600
Volume 8.1801475474211E+21
Space diagonal 34899109.042213

Equilateral Triangle

Length = n
Perimeter 60447030
Area 1.7579562427066E+14
Altitude 17449554.521107

Triangular Pyramid

Length = n
Surface area 1.7579562427066E+14
Volume 9.6403963364799E+20
Height 9498334.4034637