20143125 (number)

20143125 is an odd 8-digits composite number following 20143124 and preceding 20143126. In scientific notation, it is written as 2.0143125 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 10740000 positive integers (up to 20143125) that are relatively prime to 20143125.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand one hundred twenty-five

Notation

Scientific notation 2.0143125 × 10^7
Engineering notation 2.0143125 × 10^6

Prime Factorization of 20143125

Prime Factorization 9 × 25 × 25 × 3581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 805725
Product of the distinct prime numbers

The prime factorization of 20143125 is 9 × 25 × 25 × 3581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 26, 23, 444, 185, 7773, 5851, 41464, 69593, 69231, 681958, 4470937, 8231106, 50055964, 63913615, 759050272, 514991030, 8082057346, 4918157490

Basic calculations (n = 20143125)

Multiplication

n×y
n×2 40286250
n×3 60429375
n×4 80572500
n×5 100715625

Division

n÷y
n÷2 10071562.5
n÷3 6714375
n÷3 5035781.25
n÷5 4028625

Exponentiation

ny
n2 405745484765625
n3 8.1729820178196E+21
n4 1.6462939840769E+29
n5 3.3161505508009E+36

Nth Root

y√n
2√n 4488.1092901132
3√n 272.08772491199
4√n 66.99335258153
5√n 28.895177694523

Divisors of 20143125

1, 9, 25, 225, 625, 3581, 5625, 32229, 89525, 805725, 2238125, 20143125

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 -20143124
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 20143125 can be divided by 12 positive divisors. The sum of these divisors (counting 20143125) is 1, the average is 0.083333333333333.

Base conversion 20143125

Base System Value
2 Binary 1001100110101110000010101
3 Ternary 1101220101011200
4 Quaternary 1030311300111
5 Quinary 20124040000
6 Senary 1555423113
8 Octal 114656025
10 Decimal 20143125
12 Duodecimal 68b4a99
16 Hexadecimal 1335c15
20 Vigesimal 65hhg5
36 Base36 bzqj9

Cryptographic Hash Functions

md5 c562271a0df8f75d8792eda89e8935b5
sha1 2b95a0bce8d96b0203431ceb57e1624b4de93e37
sha256 52795bc6d3e8862c151869567457b67040f0971dd3fd23dbd03a5c361e7bc36b
sha512 52c45cb020036ff8fe67621f2936f566d602fe7845a73ee24ddb95e1f757077a187d6a2af204df3daaf8e6e3784b38d4a72495edbd4eae77e4415d1870047caa
ripemd-160 741b258b09b6d69bc2597ad202882b36586e0c01

20143125 as geometric shapes

Circle

Radius = n
Diameter 40286250
Circumference 126562987.04068
Area 1.2746870341669E+15

Sphere

Radius = n
Volume 3.4234907020138E+22
Surface area 5.0987481366677E+15
Circumference 126562987.04068

Square

Length = n
Perimeter 80572500
Area 405745484765625
Diagonal 28486680.563577

Cube

Length = n
Surface area 2434472908593750
Volume 8.1729820178196E+21
Space diagonal 34888915.923211

Equilateral Triangle

Length = n
Perimeter 60429375
Area 1.7569294863893E+14
Altitude 17444457.961605

Triangular Pyramid

Length = n
Surface area 1.7569294863893E+14
Volume 9.6319516788599E+20
Height 9495560.1878589