19998952 (number)

19998952 is an even 8-digits composite number following 19998951 and preceding 19998953. In scientific notation, it is written as 1.9998952 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 9984384 positive integers (up to 19998952) that are relatively prime to 19998952.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-eight thousand nine hundred fifty-two

Notation

Scientific notation 1.9998952 × 10^7
Engineering notation 1.9998952 × 10^6

Prime Factorization of 19998952

Prime Factorization 2 × 2 × 2 × 857 × 2917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4999738
Product of the distinct prime numbers

The prime factorization of 19998952 is 2 × 2 × 2 × 857 × 2917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 2, 80, 473, 907, 6066, 5832, 23920, 13192, 18928, 163919, 4348814, 9523153, 85096337, 82528780, 910349886, 897125852, 9523017919, 1493345048

Basic calculations (n = 19998952)

Multiplication

n×y
n×2 39997904
n×3 59996856
n×4 79995808
n×5 99994760

Division

n÷y
n÷2 9999476
n÷3 6666317.3333333
n÷3 4999738
n÷5 3999790.4

Exponentiation

ny
n2 399958081098304
n3 7.9987424658971E+21
n4 1.5996646663584E+29
n5 3.1991616878597E+36

Nth Root

y√n
2√n 4472.0187835026
3√n 271.43702039391
4√n 66.873154430628
5√n 28.853695721906

Divisors of 19998952

1, 2, 4, 8, 857, 1714, 2917, 3428, 5834, 6856, 11668, 23336, 2499869, 4999738, 9999476, 19998952

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 -19998951
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 19998952 can be divided by 16 positive divisors. The sum of these divisors (counting 19998952) is 1, the average is 0.0625.

Base conversion 19998952

Base System Value
2 Binary 1001100010010100011101000
3 Ternary 1101122001101221
4 Quaternary 1030102203220
5 Quinary 20104431302
6 Senary 1552351424
8 Octal 114224350
10 Decimal 19998952
12 Duodecimal 6845574
16 Hexadecimal 13128e8
20 Vigesimal 64jh7c
36 Base36 bwnag

Cryptographic Hash Functions

md5 a895db1a4554888a4e59653c40c88045
sha1 80a0bfce7d5f3630dddb5a0fd94fcb6a0dc75fe1
sha256 f23b94cfabe7877487d286cdbde5a047b136282059e4432eb224bdca8525e118
sha512 93c6cf464fbbce28aad825c1ae8a1798ae24ba8db503293e2dae94d25238fb298ccd28bdf7a12e2b477f51246eb1cd50db4ed9de07f830898efbc7965c0fb7d9
ripemd-160 dcb8b709be4d11776993a36b479c2808f36a921b

19998952 as geometric shapes

Circle

Radius = n
Diameter 39997904
Circumference 125657121.36539
Area 1.2565053693223E+15

Sphere

Radius = n
Volume 3.3505054091759E+22
Surface area 5.0260214772892E+15
Circumference 125657121.36539

Square

Length = n
Perimeter 79995808
Area 399958081098304
Diagonal 28282789.151649

Cube

Length = n
Surface area 2399748486589824
Volume 7.9987424658971E+21
Space diagonal 34639200.962131

Equilateral Triangle

Length = n
Perimeter 59996856
Area 1.7318692934E+14
Altitude 17319600.481066

Triangular Pyramid

Length = n
Surface area 1.7318692934E+14
Volume 9.4266083976677E+20
Height 9427596.3838828