30904712 (number)

30904712 is an even 8-digits composite number following 30904711 and preceding 30904713. In scientific notation, it is written as 3.0904712 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 15436240 positive integers (up to 30904712) that are relatively prime to 30904712.

Interesting facts

Basic properties

Name

Name thirty million nine hundred four thousand seven hundred twelve

Notation

Scientific notation 3.0904712 × 10^7
Engineering notation 3.0904712 × 10^6

Prime Factorization of 30904712

Prime Factorization 2 × 2 × 2 × 1571 × 2459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7726178
Product of the distinct prime numbers

The prime factorization of 30904712 is 2 × 2 × 2 × 1571 × 2459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 3, 10, 196, 381, 9971, 537, 90194, 77053, 877268, 604102, 4638573, 2617971, 94540480, 28488280, 665861878, 542671154, 6438371081, 805454384

Basic calculations (n = 30904712)

Multiplication

n×y
n×2 61809424
n×3 92714136
n×4 123618848
n×5 154523560

Division

n÷y
n÷2 15452356
n÷3 10301570.666667
n÷3 7726178
n÷5 6180942.4

Exponentiation

ny
n2 955101223802944
n3 2.9517128252478E+22
n4 9.1221834770988E+29
n5 2.819184531709E+37

Nth Root

y√n
2√n 5559.2006619657
3√n 313.81586835246
4√n 74.560047357588
5√n 31.477841203363

Divisors of 30904712

1, 2, 4, 8, 1571, 2459, 3142, 4918, 6284, 9836, 12568, 19672, 3863089, 7726178, 15452356, 30904712

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 -30904711
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 30904712 can be divided by 16 positive divisors. The sum of these divisors (counting 30904712) is 1, the average is 0.0625.

Base conversion 30904712

Base System Value
2 Binary 1110101111001000110001000
3 Ternary 2011011010021222
4 Quaternary 1311321012020
5 Quinary 30402422322
6 Senary 3022221212
8 Octal 165710610
10 Decimal 30904712
12 Duodecimal a424808
16 Hexadecimal 1d79188
20 Vigesimal 9d31fc
36 Base36 iee88

Cryptographic Hash Functions

md5 1a8fd9d6d90b24635d834a9018dda3ad
sha1 1529e1e2481644aaa7b0690c4bfe44bf28fd3bb5
sha256 54a432c0def760618f1a2290559eeedd8439970dfcab85f162314b9d7bb4a111
sha512 e477abe5c5b5170bfd3d363f22d1c0f38146efd4f2dccde042196eb270140a63911cc9784d9695dc62f189cd34ef4ede922dd77f9eb36bea39a75b4d57f1752a
ripemd-160 757475f411c98955998b29a820cec244dba9badf

30904712 as geometric shapes

Circle

Radius = n
Diameter 61809424
Circumference 194180032.36102
Area 3.0005389881339E+15

Sphere

Radius = n
Volume 1.236410576974E+23
Surface area 1.2002155952536E+16
Circumference 194180032.36102

Square

Length = n
Perimeter 123618848
Area 955101223802944
Diagonal 43705862.851635

Cube

Length = n
Surface area 5730607342817664
Volume 2.9517128252478E+22
Space diagonal 53528531.377284

Equilateral Triangle

Length = n
Perimeter 92714136
Area 4.1357096149948E+14
Altitude 26764265.688642

Triangular Pyramid

Length = n
Surface area 4.1357096149948E+14
Volume 3.4786269247466E+21
Height 14568620.950545