19984958 (number)

19984958 is an even 8-digits composite number following 19984957 and preceding 19984959. In scientific notation, it is written as 1.9984958 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 8121600 positive integers (up to 19984958) that are relatively prime to 19984958.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-four thousand nine hundred fifty-eight

Notation

Scientific notation 1.9984958 × 10^7
Engineering notation 1.9984958 × 10^6

Prime Factorization of 19984958

Prime Factorization 2 × 7 × 41 × 37 × 941

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19984958
Product of the distinct prime numbers

The prime factorization of 19984958 is 2 × 7 × 41 × 37 × 941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 58, 23, 755, 46, 7679, 8412, 58938, 7508, 172166, 911775, 6391006, 8375159, 59225851, 74201891, 217135681, 382366900, 9172832612, 9977404170

Basic calculations (n = 19984958)

Multiplication

n×y
n×2 39969916
n×3 59954874
n×4 79939832
n×5 99924790

Division

n÷y
n÷2 9992479
n÷3 6661652.6666667
n÷3 4996239.5
n÷5 3996991.6

Exponentiation

ny
n2 399398546261764
n3 7.9819631723024E+21
n4 1.5951919875601E+29
n5 3.1879844873325E+36

Nth Root

y√n
2√n 4470.4538919443
3√n 271.37369414246
4√n 66.861452960165
5√n 28.849656593447

Divisors of 19984958

1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 574, 941, 1517, 1882, 3034, 6587, 10619, 13174, 21238, 34817, 38581, 69634, 77162, 243719, 270067, 487438, 540134, 1427497, 2854994, 9992479, 19984958

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19984957
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19984958 can be divided by 32 positive divisors. The sum of these divisors (counting 19984958) is 1, the average is 0.03125.

Base conversion 19984958

Base System Value
2 Binary 1001100001111001000111110
3 Ternary 1101121100012122
4 Quaternary 1030033020332
5 Quinary 20104004313
6 Senary 1552202542
8 Octal 114171076
10 Decimal 19984958
12 Duodecimal 6839452
16 Hexadecimal 130f23e
20 Vigesimal 64i27i
36 Base36 bwchq

Cryptographic Hash Functions

md5 09c3c5fb394cdae18233754b303fb71e
sha1 bc1bc0d82f60b6e129d3a5480ae6ada6db41b94e
sha256 4cd338a2aba6c063e77a9b52ddd5b909c25b39e179f2629b12840e7e6eacf020
sha512 16ace38240eb9d3fef96a11e9a76d8e48cf572505a73f38cf1cd298d4236949582a224231ece032684254e10d8e5fee9c772e5d9f4f1ca74acd1f2f0415e9c3e
ripemd-160 a71a6570c429f03bd437c681dc9b73c50a1eb261

19984958 as geometric shapes

Circle

Radius = n
Diameter 39969916
Circumference 125569194.4702
Area 1.2547475387904E+15

Sphere

Radius = n
Volume 3.3434769151106E+22
Surface area 5.0189901551616E+15
Circumference 125569194.4702

Square

Length = n
Perimeter 79939832
Area 399398546261764
Diagonal 28262998.647057

Cube

Length = n
Surface area 2396391277570584
Volume 7.9819631723024E+21
Space diagonal 34614962.64313

Equilateral Triangle

Length = n
Perimeter 59954874
Area 1.7294464364863E+14
Altitude 17307481.321565

Triangular Pyramid

Length = n
Surface area 1.7294464364863E+14
Volume 9.4068338105272E+20
Height 9420999.5490189