30608972 (number)

30608972 is an even 8-digits composite number following 30608971 and preceding 30608973. In scientific notation, it is written as 3.0608972 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 15247056 positive integers (up to 30608972) that are relatively prime to 30608972.

Interesting facts

Basic properties

Name

Name thirty million six hundred eight thousand nine hundred seventy-two

Notation

Scientific notation 3.0608972 × 10^7
Engineering notation 3.0608972 × 10^6

Prime Factorization of 30608972

Prime Factorization 2 × 2 × 269 × 28447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15304486
Product of the distinct prime numbers

The prime factorization of 30608972 is 2 × 2 × 269 × 28447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 65, 57, 118, 259, 1424, 5785, 44050, 78009, 231701, 209697, 106500, 5307221, 34502511, 6465671, 495607720, 297788718, 7120848925, 7732209620

Basic calculations (n = 30608972)

Multiplication

n×y
n×2 61217944
n×3 91826916
n×4 122435888
n×5 153044860

Division

n÷y
n÷2 15304486
n÷3 10202990.666667
n÷3 7652243
n÷5 6121794.4

Exponentiation

ny
n2 936909166896784
n3 2.8677826456087E+22
n4 8.7779878701523E+29
n5 2.6868518493383E+37

Nth Root

y√n
2√n 5532.5375733021
3√n 312.81164686063
4√n 74.381029660137
5√n 31.417364364823

Divisors of 30608972

1, 2, 4, 269, 538, 1076, 28447, 56894, 113788, 7652243, 15304486, 30608972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30608971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30608972 can be divided by 12 positive divisors. The sum of these divisors (counting 30608972) is 1, the average is 0.083333333333333.

Base conversion 30608972

Base System Value
2 Binary 1110100110000111001001100
3 Ternary 2010121002121122
4 Quaternary 1310300321030
5 Quinary 30313441342
6 Senary 3012020112
8 Octal 164607114
10 Decimal 30608972
12 Duodecimal a301638
16 Hexadecimal 1d30e4c
20 Vigesimal 9b628c
36 Base36 i8218

Cryptographic Hash Functions

md5 c02d3e7a55caef870c632315feca9262
sha1 fa6244e40f34da49329fb07eaba281315d6b35e7
sha256 8218dca950f5a26f511a35fdac41b47525119e382644ba17e16d640f6e88bf0e
sha512 2681119e78466cd902b93cbbc39263ec717892e9c7ecd60f0a3edcb24818d7dc1cc2222347c1bc5d40bb09f5b8f5fb3d46d976eebc18bb44454bcc9e445848dd
ripemd-160 d6e3ca148edc9796d67307e92059f5d9c794286c

30608972 as geometric shapes

Circle

Radius = n
Diameter 61217944
Circumference 192321843.13827
Area 2.9433869558039E+15

Sphere

Radius = n
Volume 1.2012539855382E+23
Surface area 1.1773547823215E+16
Circumference 192321843.13827

Square

Length = n
Perimeter 122435888
Area 936909166896784
Diagonal 43287623.332698

Cube

Length = n
Surface area 5621455001380704
Volume 2.8677826456087E+22
Space diagonal 53016294.671453

Equilateral Triangle

Length = n
Perimeter 91826916
Area 4.0569356978556E+14
Altitude 26508147.335727

Triangular Pyramid

Length = n
Surface area 4.0569356978556E+14
Volume 3.379714259465E+21
Height 14429207.777566