19251331 (number)

19251331 is an odd 8-digits composite number following 19251330 and preceding 19251332. In scientific notation, it is written as 1.9251331 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 16889600 positive integers (up to 19251331) that are relatively prime to 19251331.

Interesting facts

Basic properties

Name

Name nineteen million two hundred fifty-one thousand three hundred thirty-one

Notation

Scientific notation 1.9251331 × 10^7
Engineering notation 1.9251331 × 10^6

Prime Factorization of 19251331

Prime Factorization 11 × 29 × 29 × 2081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 663839
Product of the distinct prime numbers

The prime factorization of 19251331 is 11 × 29 × 29 × 2081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 93, 100, 633, 280, 1265, 9657, 93760, 27809, 393046, 610181, 9745708, 435727, 75707039, 30509712, 81772435, 941344668, 860900386, 6766791221

Basic calculations (n = 19251331)

Multiplication

n×y
n×2 38502662
n×3 57753993
n×4 77005324
n×5 96256655

Division

n÷y
n÷2 9625665.5
n÷3 6417110.3333333
n÷3 4812832.75
n÷5 3850266.2

Exponentiation

ny
n2 370613745271561
n3 7.1348078833725E+21
n4 1.3735454818421E+29
n5 2.6442578714497E+36

Nth Root

y√n
2√n 4387.6338726015
3√n 268.01159729275
4√n 66.239217028898
5√n 28.634668007367

Divisors of 19251331

1, 11, 29, 319, 841, 2081, 9251, 22891, 60349, 663839, 1750121, 19251331

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 -19251330
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 19251331 can be divided by 12 positive divisors. The sum of these divisors (counting 19251331) is 1, the average is 0.083333333333333.

Base conversion 19251331

Base System Value
2 Binary 1001001011100000010000011
3 Ternary 1100020001212021
4 Quaternary 1021130002003
5 Quinary 14412020311
6 Senary 1524342311
8 Octal 111340203
10 Decimal 19251331
12 Duodecimal 6544997
16 Hexadecimal 125c083
20 Vigesimal 60686b
36 Base36 bgmf7

Cryptographic Hash Functions

md5 3b6167d6f598a73a1429ebead0b86596
sha1 bb3fbc3da3bfcb7514cd06ad09772cb0983675c4
sha256 7fb1382fc762ef301f4df7806805515d01288e943dd468e21ad0556dcf596e5e
sha512 8d56c6e48e11fa889f0401ffa74caec52fc42d084e8dae73d45ef8163633e99c5947fde376392b98b505894ff4217356c1cd479d16e5c22495dd6d786a99e809
ripemd-160 b87b607dd5424a2a88376412fa7ea454471cd60a

19251331 as geometric shapes

Circle

Radius = n
Diameter 38502662
Circumference 120959680.08285
Area 1.1643174194645E+15

Sphere

Radius = n
Volume 2.9886213374903E+22
Surface area 4.6572696778581E+15
Circumference 120959680.08285

Square

Length = n
Perimeter 77005324
Area 370613745271561
Diagonal 27225493.393934

Cube

Length = n
Surface area 2223682471629366
Volume 7.1348078833725E+21
Space diagonal 33344283.405326

Equilateral Triangle

Length = n
Perimeter 57753993
Area 1.6048045919843E+14
Altitude 16672141.702663

Triangular Pyramid

Length = n
Surface area 1.6048045919843E+14
Volume 8.4084517279932E+20
Height 9075164.4646445