19492074 (number)

19492074 is an even 8-digits composite number following 19492073 and preceding 19492075. In scientific notation, it is written as 1.9492074 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 5569128 positive integers (up to 19492074) that are relatively prime to 19492074.

Interesting facts

Basic properties

Name

Name nineteen million four hundred ninety-two thousand seventy-four

Notation

Scientific notation 1.9492074 × 10^7
Engineering notation 1.9492074 × 10^6

Prime Factorization of 19492074

Prime Factorization 2 × 21 × 3 × 154699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19492074
Product of the distinct prime numbers

The prime factorization of 19492074 is 2 × 21 × 3 × 154699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 3, 58, 103, 990, 9428, 2030, 48265, 1295, 714432, 166595, 9978249, 2816055, 38456844, 97205964, 714994224, 660643623, 136733271, 6153426969

Basic calculations (n = 19492074)

Multiplication

n×y
n×2 38984148
n×3 58476222
n×4 77968296
n×5 97460370

Division

n÷y
n÷2 9746037
n÷3 6497358
n÷3 4873018.5
n÷5 3898414.8

Exponentiation

ny
n2 379940948821476
n3 7.4058370900584E+21
n4 1.4435512459136E+29
n5 2.8137807708141E+36

Nth Root

y√n
2√n 4414.9828991741
3√n 269.12415784766
4√n 66.445337678231
5√n 28.70592926059

Divisors of 19492074

1, 2, 3, 6, 21, 42, 63, 126, 154699, 309398, 464097, 928194, 3248679, 6497358, 9746037, 19492074

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 -19492073
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 19492074 can be divided by 16 positive divisors. The sum of these divisors (counting 19492074) is 1, the average is 0.0625.

Base conversion 19492074

Base System Value
2 Binary 1001010010110110011101010
3 Ternary 1100200022002200
4 Quaternary 1022112303222
5 Quinary 14442221244
6 Senary 1533441030
8 Octal 112266352
10 Decimal 19492074
12 Duodecimal 6640176
16 Hexadecimal 1296cea
20 Vigesimal 61ga3e
36 Base36 bls6i

Cryptographic Hash Functions

md5 c9203c7178d44946158de33f050cf00b
sha1 5e82656f93410744e07d8d28e0656fe04becae15
sha256 db6b03a09e31716c9c59552e51650b4e4e661c5ba00a79c61ba9aba5b0717f3e
sha512 0f54fc923c1e6ab893fcb810fa31ad14afb76717afd66a974de70d37d04017d4382f4a26ec6ca020a46440e8eab82107288c77f23479434867ccec3df11d42d0
ripemd-160 d4fd3b8f1afd45d16163f03b0b6baa62fc6aa6ac

19492074 as geometric shapes

Circle

Radius = n
Diameter 38984148
Circumference 122472312.96326
Area 1.1936196936155E+15

Sphere

Radius = n
Volume 3.102149786108E+22
Surface area 4.7744787744619E+15
Circumference 122472312.96326

Square

Length = n
Perimeter 77968296
Area 379940948821476
Diagonal 27565955.40958

Cube

Length = n
Surface area 2279645692928856
Volume 7.4058370900584E+21
Space diagonal 33761262.512892

Equilateral Triangle

Length = n
Perimeter 58476222
Area 1.6451925680868E+14
Altitude 16880631.256446

Triangular Pyramid

Length = n
Surface area 1.6451925680868E+14
Volume 8.7278627112386E+20
Height 9188651.8031933