30492049 (number)

30492049 is an odd 8-digits composite number following 30492048 and preceding 30492050. In scientific notation, it is written as 3.0492049 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 25579680 positive integers (up to 30492049) that are relatively prime to 30492049.

Interesting facts

Basic properties

Name

Name thirty million four hundred ninety-two thousand forty-nine

Notation

Scientific notation 3.0492049 × 10^7
Engineering notation 3.0492049 × 10^6

Prime Factorization of 30492049

Prime Factorization 7 × 47 × 92681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30492049
Product of the distinct prime numbers

The prime factorization of 30492049 is 7 × 47 × 92681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 98, 89, 352, 775, 6522, 8152, 99198, 50086, 541296, 48246, 911092, 2776602, 2833131, 15557142, 465010917, 997996895, 3575552000, 2876933207

Basic calculations (n = 30492049)

Multiplication

n×y
n×2 60984098
n×3 91476147
n×4 121968196
n×5 152460245

Division

n÷y
n÷2 15246024.5
n÷3 10164016.333333
n÷3 7623012.25
n÷5 6098409.8

Exponentiation

ny
n2 929765052218401
n3 2.8350441530731E+22
n4 8.6446305232669E+29
n5 2.6359249750235E+37

Nth Root

y√n
2√n 5521.9606119566
3√n 312.41283627688
4√n 74.30989578755
5√n 31.393325411738

Divisors of 30492049

1, 7, 47, 329, 92681, 648767, 4356007, 30492049

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30492048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30492049 can be divided by 8 positive divisors. The sum of these divisors (counting 30492049) is 1, the average is 0.125.

Base conversion 30492049

Base System Value
2 Binary 1110100010100010110010001
3 Ternary 2010101011020011
4 Quaternary 1310110112101
5 Quinary 30301221144
6 Senary 3005314521
8 Octal 164242621
10 Decimal 30492049
12 Duodecimal a265a41
16 Hexadecimal 1d14591
20 Vigesimal 9aba29
36 Base36 i5jtd

Cryptographic Hash Functions

md5 f1cf64ff0709ddbd40dc2e6bc2b5ab29
sha1 78d6ba9945207f406ef9af09ae8484ee4896e95a
sha256 e33a763ee56916a10e95e4a38636fa8a83ddd9adc48b0a328cf83e5810afd177
sha512 e6b88dd15375768eab37ef79e527d07d0f9e3a9ff35b78d47fc463c177aa25a82586bc27d5eb6962b382c9d37de6eafccd90ee93cfdcc4616be83cd8cf5abc9a
ripemd-160 89199e659dafc5db5f95477330bea7abc6dd41fd

30492049 as geometric shapes

Circle

Radius = n
Diameter 60984098
Circumference 191587194.2626
Area 2.9209430576139E+15

Sphere

Radius = n
Volume 1.187540517853E+23
Surface area 1.1683772230455E+16
Circumference 191587194.2626

Square

Length = n
Perimeter 121968196
Area 929765052218401
Diagonal 43122269.240345

Cube

Length = n
Surface area 5578590313310406
Volume 2.8350441530731E+22
Space diagonal 52813778.09488

Equilateral Triangle

Length = n
Perimeter 91476147
Area 4.0260007738605E+14
Altitude 26406889.04744

Triangular Pyramid

Length = n
Surface area 4.0260007738605E+14
Volume 3.3411315760021E+21
Height 14374089.746782