20153125 (number)

20153125 is an odd 8-digits composite number following 20153124 and preceding 20153126. In scientific notation, it is written as 2.0153125 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 12 positive divisors. There are 16120000 positive integers (up to 20153125) that are relatively prime to 20153125.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0153125 × 10^7
Engineering notation 2.0153125 × 10^6

Prime Factorization of 20153125

Prime Factorization 5 × 25 × 5 × 5 × 6449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 806125
Product of the distinct prime numbers

The prime factorization of 20153125 is 5 × 25 × 5 × 5 × 6449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 22, 80, 888, 993, 4874, 7070, 12405, 79149, 485430, 283177, 1141037, 1327266, 26486648, 42733843, 392708880, 844932118, 8668464171, 428484799

Basic calculations (n = 20153125)

Multiplication

n×y
n×2 40306250
n×3 60459375
n×4 80612500
n×5 100765625

Division

n÷y
n÷2 10076562.5
n÷3 6717708.3333333
n÷3 5038281.25
n÷5 4030625

Exponentiation

ny
n2 406148447265625
n3 8.1851604263E+21
n4 1.6495656121628E+29
n5 3.3243901977618E+36

Nth Root

y√n
2√n 4489.2232067475
3√n 272.13274320179
4√n 67.00166570129
5√n 28.898046111557

Divisors of 20153125

1, 5, 25, 125, 625, 3125, 6449, 32245, 161225, 806125, 4030625, 20153125

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 -20153124
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 20153125 can be divided by 12 positive divisors. The sum of these divisors (counting 20153125) is 1, the average is 0.083333333333333.

Base conversion 20153125

Base System Value
2 Binary 1001100111000001100100101
3 Ternary 1101220212220001
4 Quaternary 1030320030211
5 Quinary 20124400000
6 Senary 1555541301
8 Octal 114701445
10 Decimal 20153125
12 Duodecimal 68ba831
16 Hexadecimal 1338325
20 Vigesimal 65j2g5
36 Base36 bzy91

Cryptographic Hash Functions

md5 8f7a2afc6c313b1bf25dd45b6ff8ce9a
sha1 1402a4b3f06d1470e082da1f7566c978de63878f
sha256 cef4805556f0effd163f9e2f6c5df7f1c7e43e8df24d23f9954c7582a84b4889
sha512 6052c1d58586c3c4d4dcb0db90d59c17777182edf600447e95fedf7fa97d50fe4e4cbf5ee7b18c582eb7bef065e6919054ea87227ad1789df125935fda059340
ripemd-160 ea1438fcc7e3da9695654ddeaab5872eeb26dd2b

20153125 as geometric shapes

Circle

Radius = n
Diameter 40306250
Circumference 126625818.89375
Area 1.2759529781966E+15

Sphere

Radius = n
Volume 3.4285919818291E+22
Surface area 5.1038119127864E+15
Circumference 126625818.89375

Square

Length = n
Perimeter 80612500
Area 406148447265625
Diagonal 28500822.6992

Cube

Length = n
Surface area 2436890683593750
Volume 8.1851604263E+21
Space diagonal 34906236.431287

Equilateral Triangle

Length = n
Perimeter 60459375
Area 1.7586743651982E+14
Altitude 17453118.215643

Triangular Pyramid

Length = n
Surface area 1.7586743651982E+14
Volume 9.6463040708942E+20
Height 9500274.2330668