30752788 (number)

30752788 is an even 8-digits composite number following 30752787 and preceding 30752789. In scientific notation, it is written as 3.0752788 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 13636800 positive integers (up to 30752788) that are relatively prime to 30752788.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-two thousand seven hundred eighty-eight

Notation

Scientific notation 3.0752788 × 10^7
Engineering notation 3.0752788 × 10^6

Prime Factorization of 30752788

Prime Factorization 2 × 2 × 11 × 41 × 17047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15376394
Product of the distinct prime numbers

The prime factorization of 30752788 is 2 × 2 × 11 × 41 × 17047. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 64, 30, 176, 784, 9060, 6495, 92902, 1160, 307680, 782154, 6530188, 9632348, 63049137, 7188491, 226565623, 921301573, 3695006272, 7484721441

Basic calculations (n = 30752788)

Multiplication

n×y
n×2 61505576
n×3 92258364
n×4 123011152
n×5 153763940

Division

n÷y
n÷2 15376394
n÷3 10250929.333333
n÷3 7688197
n÷5 6150557.6

Exponentiation

ny
n2 945733969772944
n3 2.9083956276826E+22
n4 8.9441274158249E+29
n5 2.7505685426385E+37

Nth Root

y√n
2√n 5545.519633001
3√n 313.3007958769
4√n 74.468245803168
5√n 31.446831880551

Divisors of 30752788

1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 17047, 34094, 68188, 187517, 375034, 698927, 750068, 1397854, 2795708, 7688197, 15376394, 30752788

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30752787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30752788 can be divided by 24 positive divisors. The sum of these divisors (counting 30752788) is 1, the average is 0.041666666666667.

Base conversion 30752788

Base System Value
2 Binary 1110101010100000000010100
3 Ternary 2010212101220011
4 Quaternary 1311110000110
5 Quinary 30333042123
6 Senary 3015050004
8 Octal 165240024
10 Decimal 30752788
12 Duodecimal a370904
16 Hexadecimal 1d54014
20 Vigesimal 9c41j8
36 Base36 ib504

Cryptographic Hash Functions

md5 2f36bc7915a6fd44bc2fd751fbf563aa
sha1 0094df869b2550b2867a6a004bbc42c6f81883b9
sha256 bb7415ddd43cf5a50929f35c48c0d560172b247d6e2019c83c52f1b1ac81396a
sha512 edaed6f9d8393f3b09eeb1cae2a41d9fdadfab4d9c613c43873f2c637460363688aa31047c88512be06013fc81b7eef45c01d03d9f329d371bf1f23fd79be006
ripemd-160 831637f6df5b92ac3e64a9216710506a6f15cdc3

30752788 as geometric shapes

Circle

Radius = n
Diameter 61505576
Circumference 193225465.71641
Area 2.971110891689E+15

Sphere

Radius = n
Volume 1.218265911688E+23
Surface area 1.1884443566756E+16
Circumference 193225465.71641

Square

Length = n
Perimeter 123011152
Area 945733969772944
Diagonal 43491009.870385

Cube

Length = n
Surface area 5674403818637664
Volume 2.9083956276826E+22
Space diagonal 53265391.290394

Equilateral Triangle

Length = n
Perimeter 92258364
Area 4.0951482152264E+14
Altitude 26632695.645197

Triangular Pyramid

Length = n
Surface area 4.0951482152264E+14
Volume 3.4275771178461E+21
Height 14497003.290128