30492038 (number)

30492038 is an even 8-digits composite number following 30492037 and preceding 30492039. In scientific notation, it is written as 3.0492038 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 15220296 positive integers (up to 30492038) that are relatively prime to 30492038.

Interesting facts

Basic properties

Name

Name thirty million four hundred ninety-two thousand thirty-eight

Notation

Scientific notation 3.0492038 × 10^7
Engineering notation 3.0492038 × 10^6

Prime Factorization of 30492038

Prime Factorization 2 × 607 × 25117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30492038
Product of the distinct prime numbers

The prime factorization of 30492038 is 2 × 607 × 25117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 49, 40, 710, 321, 5054, 7045, 25159, 27232, 952057, 904836, 6533143, 388692, 25476981, 33534334, 961983557, 730930551, 4074654095, 7277924158

Basic calculations (n = 30492038)

Multiplication

n×y
n×2 60984076
n×3 91476114
n×4 121968152
n×5 152460190

Division

n÷y
n÷2 15246019
n÷3 10164012.666667
n÷3 7623009.5
n÷5 6098407.6

Exponentiation

ny
n2 929764381393444
n3 2.8350410848495E+22
n4 8.6446180490793E+29
n5 2.6359202204801E+37

Nth Root

y√n
2√n 5521.9596159335
3√n 312.41279870925
4√n 74.30988908573
5√n 31.39332314671

Divisors of 30492038

1, 2, 607, 1214, 25117, 50234, 15246019, 30492038

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 -30492037
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 30492038 can be divided by 8 positive divisors. The sum of these divisors (counting 30492038) is 1, the average is 0.125.

Base conversion 30492038

Base System Value
2 Binary 1110100010100010110000110
3 Ternary 2010101011012202
4 Quaternary 1310110112012
5 Quinary 30301221123
6 Senary 3005314502
8 Octal 164242606
10 Decimal 30492038
12 Duodecimal a265a32
16 Hexadecimal 1d14586
20 Vigesimal 9aba1i
36 Base36 i5jt2

Cryptographic Hash Functions

md5 f9cf7da2e7ac48a775c33f573b49bcd2
sha1 6a9b0f67fe5e5f30df0d4445dcfdfd63fe6d0c69
sha256 36a854258adb9fdccb652a14300eba46689e95a68f0baf0553748a51d6527f31
sha512 c9360e3e5ed6ad85c5521b49f2d9246069d4e6521fdd2c3a6e81959b15607508699795b745a752537abe077e326e4c1aaba11590abf91602c8dbfd4b2dab18d5
ripemd-160 ba92e80d6b8e9288a6d7f83f84296906330122f4

30492038 as geometric shapes

Circle

Radius = n
Diameter 60984076
Circumference 191587125.14756
Area 2.9209409501551E+15

Sphere

Radius = n
Volume 1.1875392326385E+23
Surface area 1.168376380062E+16
Circumference 191587125.14756

Square

Length = n
Perimeter 121968152
Area 929764381393444
Diagonal 43122253.683996

Cube

Length = n
Surface area 5578586288360664
Volume 2.8350410848495E+22
Space diagonal 52813759.042321

Equilateral Triangle

Length = n
Perimeter 91476114
Area 4.0259978691032E+14
Altitude 26406879.52116

Triangular Pyramid

Length = n
Surface area 4.0259978691032E+14
Volume 3.341127960066E+21
Height 14374084.561332