20170149 (number)

20170149 is an odd 8-digits composite number following 20170148 and preceding 20170150. In scientific notation, it is written as 2.0170149 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12667248 positive integers (up to 20170149) that are relatively prime to 20170149.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy thousand one hundred forty-nine

Notation

Scientific notation 2.0170149 × 10^7
Engineering notation 2.0170149 × 10^6

Prime Factorization of 20170149

Prime Factorization 3 × 23 × 67 × 4363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20170149
Product of the distinct prime numbers

The prime factorization of 20170149 is 3 × 23 × 67 × 4363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 63, 91, 747, 49, 6543, 5001, 49965, 72945, 127056, 660603, 1341542, 5765541, 71249184, 23736783, 259155016, 105159135, 8185565013, 4465701307

Basic calculations (n = 20170149)

Multiplication

n×y
n×2 40340298
n×3 60510447
n×4 80680596
n×5 100850745

Division

n÷y
n÷2 10085074.5
n÷3 6723383
n÷3 5042537.25
n÷5 4034029.8

Exponentiation

ny
n2 406834910682201
n3 8.2059207668617E+21
n4 1.6551464454979E+29
n5 3.3384550422514E+36

Nth Root

y√n
2√n 4491.1189029016
3√n 272.20934809463
4√n 67.015810842678
5√n 28.902926686567

Divisors of 20170149

1, 3, 23, 67, 69, 201, 1541, 4363, 4623, 13089, 100349, 292321, 301047, 876963, 6723383, 20170149

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 -20170148
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 20170149 can be divided by 16 positive divisors. The sum of these divisors (counting 20170149) is 1, the average is 0.0625.

Base conversion 20170149

Base System Value
2 Binary 1001100111100010110100101
3 Ternary 1101221202020120
4 Quaternary 1030330112211
5 Quinary 20130421044
6 Senary 2000152153
8 Octal 114742645
10 Decimal 20170149
12 Duodecimal 6908659
16 Hexadecimal 133c5a5
20 Vigesimal 661579
36 Base36 c0bdx

Cryptographic Hash Functions

md5 faa09e8f4a10ff2845f34cb7b26cd2ae
sha1 ca66958a56da4505606203174712a708b5bfd3c7
sha256 b8154d25d50eb13c2adeb8529601f041ffab35ecfb6f2449ccce9d3a3013093c
sha512 3267f088698334c945aa6c489633009237a616509905d11e925fdb0c3671c724bfa9be9a8da2f4e67f619d527c330149808e642e049287f72098efd34621a77a
ripemd-160 d460026278e2771474f2d306077c7dc99edea0d1

20170149 as geometric shapes

Circle

Radius = n
Diameter 40340298
Circumference 126732783.84042
Area 1.2781095666231E+15

Sphere

Radius = n
Volume 3.4372880529483E+22
Surface area 5.1124382664922E+15
Circumference 126732783.84042

Square

Length = n
Perimeter 80680596
Area 406834910682201
Diagonal 28524898.270886

Cube

Length = n
Surface area 2441009464093206
Volume 8.2059207668617E+21
Space diagonal 34935722.864235

Equilateral Triangle

Length = n
Perimeter 60510447
Area 1.7616468389858E+14
Altitude 17467861.432117

Triangular Pyramid

Length = n
Surface area 1.7616468389858E+14
Volume 9.670770366879E+20
Height 9508299.4236287