30673928 (number)

30673928 is an even 8-digits composite number following 30673927 and preceding 30673929. In scientific notation, it is written as 3.0673928 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 15318288 positive integers (up to 30673928) that are relatively prime to 30673928.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-three thousand nine hundred twenty-eight

Notation

Scientific notation 3.0673928 × 10^7
Engineering notation 3.0673928 × 10^6

Prime Factorization of 30673928

Prime Factorization 2 × 2 × 2 × 1063 × 3607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7668482
Product of the distinct prime numbers

The prime factorization of 30673928 is 2 × 2 × 2 × 1063 × 3607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 19, 63, 473, 168, 2920, 8629, 31229, 82357, 737525, 611577, 338790, 7894250, 61481081, 90450708, 882845345, 194294183, 9649762395, 1947514705

Basic calculations (n = 30673928)

Multiplication

n×y
n×2 61347856
n×3 92021784
n×4 122695712
n×5 153369640

Division

n÷y
n÷2 15336964
n÷3 10224642.666667
n÷3 7668482
n÷5 6134785.6

Exponentiation

ny
n2 940889858949184
n3 2.8860787789337E+22
n4 8.8527372667342E+29
n5 2.7154822552272E+37

Nth Root

y√n
2√n 5538.4048244959
3√n 313.032765439
4√n 74.420459717043
5√n 31.430687361991

Divisors of 30673928

1, 2, 4, 8, 1063, 2126, 3607, 4252, 7214, 8504, 14428, 28856, 3834241, 7668482, 15336964, 30673928

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 -30673927
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 30673928 can be divided by 16 positive divisors. The sum of these divisors (counting 30673928) is 1, the average is 0.0625.

Base conversion 30673928

Base System Value
2 Binary 1110101000000110000001000
3 Ternary 2010201101201102
4 Quaternary 1311000300020
5 Quinary 30323031203
6 Senary 3013240532
8 Octal 165006010
10 Decimal 30673928
12 Duodecimal a333148
16 Hexadecimal 1d40c08
20 Vigesimal 9be4g8
36 Base36 i9g5k

Cryptographic Hash Functions

md5 97a5d438f041628c76d26545f7ebf344
sha1 94ef82c80aec1f63bfd86882bf19828a48126c09
sha256 21bbef8789b697cce71ec2042a9f868e9f49463164caa464a5482215283abec2
sha512 c3fff102fdb0a4899ce5ab4d9ceb1d8409f97cbfb8f3ea25161a1ca6e04abeb83a31857dfae721f9c29a411e7e4f46db7305e2dff3a6885ee94934f80d20cd4c
ripemd-160 3816d0802c6654993ea066bcf5cccc5f8e73ad1d

30673928 as geometric shapes

Circle

Radius = n
Diameter 61347856
Circumference 192729973.72308
Area 2.9558926687119E+15

Sphere

Radius = n
Volume 1.208917851944E+23
Surface area 1.1823570674848E+16
Circumference 192729973.72308

Square

Length = n
Perimeter 122695712
Area 940889858949184
Diagonal 43379484.988856

Cube

Length = n
Surface area 5645339153695104
Volume 2.8860787789337E+22
Space diagonal 53128801.76371

Equilateral Triangle

Length = n
Perimeter 92021784
Area 4.0741726000658E+14
Altitude 26564400.881855

Triangular Pyramid

Length = n
Surface area 4.0741726000658E+14
Volume 3.4012764593711E+21
Height 14459828.329619