20125574 (number)

20125574 is an even 8-digits composite number following 20125573 and preceding 20125575. In scientific notation, it is written as 2.0125574 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 8556576 positive integers (up to 20125574) that are relatively prime to 20125574.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand five hundred seventy-four

Notation

Scientific notation 2.0125574 × 10^7
Engineering notation 2.0125574 × 10^6

Prime Factorization of 20125574

Prime Factorization 2 × 7 × 7 × 137 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2875082
Product of the distinct prime numbers

The prime factorization of 20125574 is 2 × 7 × 7 × 137 × 1499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 92, 26, 514, 835, 2950, 8862, 22270, 14757, 384041, 724756, 5861120, 7143130, 57433747, 7859945, 123089523, 227431462, 6577851574, 6462030354

Basic calculations (n = 20125574)

Multiplication

n×y
n×2 40251148
n×3 60376722
n×4 80502296
n×5 100627870

Division

n÷y
n÷2 10062787
n÷3 6708524.6666667
n÷3 5031393.5
n÷5 4025114.8

Exponentiation

ny
n2 405038728829476
n3 8.1516369099236E+21
n4 1.640563718518E+29
n5 3.3017286518749E+36

Nth Root

y√n
2√n 4486.1535863142
3√n 272.00867727508
4√n 66.978754738456
5√n 28.890140580299

Divisors of 20125574

1, 2, 7, 14, 49, 98, 137, 274, 959, 1499, 1918, 2998, 6713, 10493, 13426, 20986, 73451, 146902, 205363, 410726, 1437541, 2875082, 10062787, 20125574

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20125573
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125574 can be divided by 24 positive divisors. The sum of these divisors (counting 20125574) is 1, the average is 0.041666666666667.

Base conversion 20125574

Base System Value
2 Binary 1001100110001011110000110
3 Ternary 1101212111002122
4 Quaternary 1030301132012
5 Quinary 20123004244
6 Senary 1555205542
8 Octal 114613606
10 Decimal 20125574
12 Duodecimal 68a68b2
16 Hexadecimal 1331786
20 Vigesimal 65fdie
36 Base36 bzczq

Cryptographic Hash Functions

md5 ac45336d00da52169d74f90a1333c4e2
sha1 85d041b03dde56db5808c13ccaa26bbdb2fef2d3
sha256 56fd26f626c79fab251944629743aae44b33db552904ec5533e4fd40cd6bc92f
sha512 8aecdcc3c6ef5a716079d02edadcf7652561d95a039dc04d553c5a5656da92027a3fe2b3dd98c55942e5c3638103ce14566cff7e65c70d1c6259c2859a60a1eb
ripemd-160 d79c4ea97b514daebd91817c5cdfe82d1b757965

20125574 as geometric shapes

Circle

Radius = n
Diameter 40251148
Circumference 126452710.85536
Area 1.27246669491E+15

Sphere

Radius = n
Volume 3.4145496841263E+22
Surface area 5.0898667796401E+15
Circumference 126452710.85536

Square

Length = n
Perimeter 80502296
Area 405038728829476
Diagonal 28461859.701343

Cube

Length = n
Surface area 2430232372976856
Volume 8.1516369099236E+21
Space diagonal 34858516.699487

Equilateral Triangle

Length = n
Perimeter 60376722
Area 1.7538691434144E+14
Altitude 17429258.349744

Triangular Pyramid

Length = n
Surface area 1.7538691434144E+14
Volume 9.6067962279625E+20
Height 9487286.5671144