30542568 (number)

30542568 is an even 8-digits composite number following 30542567 and preceding 30542569. In scientific notation, it is written as 3.0542568 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 8424192 positive integers (up to 30542568) that are relatively prime to 30542568.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-two thousand five hundred sixty-eight

Notation

Scientific notation 3.0542568 × 10^7
Engineering notation 3.0542568 × 10^6

Prime Factorization of 30542568

Prime Factorization 2 × 2 × 2 × 21 × 29 × 6269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7635642
Product of the distinct prime numbers

The prime factorization of 30542568 is 2 × 2 × 2 × 21 × 29 × 6269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 46, 97, 453, 44, 1419, 9058, 25581, 85961, 870064, 618083, 7445901, 9825376, 44366540, 96989710, 866747570, 973353117, 1081669084, 2426696346

Basic calculations (n = 30542568)

Multiplication

n×y
n×2 61085136
n×3 91627704
n×4 122170272
n×5 152712840

Division

n÷y
n÷2 15271284
n÷3 10180856
n÷3 7635642
n÷5 6108513.6

Exponentiation

ny
n2 932848460034624
n3 2.8491587524303E+22
n4 8.7020624938897E+29
n5 2.6578333545988E+37

Nth Root

y√n
2√n 5526.5330904646
3√n 312.5852755011
4√n 74.340655703757
5√n 31.403720970316

Divisors of 30542568

1, 2, 4, 8, 21, 29, 42, 58, 84, 116, 168, 232, 609, 1218, 2436, 4872, 6269, 12538, 25076, 50152, 131649, 181801, 263298, 363602, 526596, 727204, 1053192, 1454408, 3817821, 7635642, 15271284, 30542568

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 -30542567
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 30542568 can be divided by 32 positive divisors. The sum of these divisors (counting 30542568) is 1, the average is 0.03125.

Base conversion 30542568

Base System Value
2 Binary 1110100100000101011101000
3 Ternary 2010110201112020
4 Quaternary 1310200223220
5 Quinary 30304330233
6 Senary 3010344440
8 Octal 164405350
10 Decimal 30542568
12 Duodecimal a28b120
16 Hexadecimal 1d20ae8
20 Vigesimal 9ahg88
36 Base36 i6mso

Cryptographic Hash Functions

md5 489207765e4cb1e970c6871978bfabc2
sha1 0f6443c274dd3dbef195e34197492c8bf6b4ca2c
sha256 4f5fc09c37e2df121958dc8dcaa76f0ad4e80ee6421cc38b6ed2ce6b25c8030b
sha512 72a6e990de0110a873c5cc8b48cf210253dc58b5bab29c28140866bc57375c63b9ea3551e2cbe3b632626f29afda4f635d666dcde6813eb91522244df15e3517
ripemd-160 3004d13ce81ad4bdfd013ed4400199a3cb05b638

30542568 as geometric shapes

Circle

Radius = n
Diameter 61085136
Circumference 191904614.50113
Area 2.9306298689573E+15

Sphere

Radius = n
Volume 1.1934528274061E+23
Surface area 1.1722519475829E+16
Circumference 191904614.50113

Square

Length = n
Perimeter 122170272
Area 932848460034624
Diagonal 43193713.895302

Cube

Length = n
Surface area 5597090760207744
Volume 2.8491587524303E+22
Space diagonal 52901279.569627

Equilateral Triangle

Length = n
Perimeter 91627704
Area 4.0393523213559E+14
Altitude 26450639.784814

Triangular Pyramid

Length = n
Surface area 4.0393523213559E+14
Volume 3.3577657908674E+21
Height 14397904.631768