28954967 (number)

28954967 is an odd 8-digits prime number following 28954966 and preceding 28954968. In scientific notation, it is written as 2.8954967 × 10^7. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 28954966 positive integers (up to 28954967) that are relatively prime to 28954967.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred fifty-four thousand nine hundred sixty-seven

Notation

Scientific notation 2.8954967 × 10^7
Engineering notation 2.8954967 × 10^6

Prime Factorization of 28954967

Prime Factorization 28954967

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28954967
Product of the distinct prime numbers

The prime factorization of 28954967 is 28954967. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 4, 27, 24, 819, 216, 4137, 5207, 83427, 1547, 521613, 185683, 5819941, 162831, 73300704, 90570173, 808000169, 108917915, 8100155293, 4689279725

Basic calculations (n = 28954967)

Multiplication

n×y
n×2 57909934
n×3 86864901
n×4 115819868
n×5 144774835

Division

n÷y
n÷2 14477483.5
n÷3 9651655.6666667
n÷3 7238741.75
n÷5 5790993.4

Exponentiation

ny
n2 838390113971089
n3 2.4275558083159E+22
n4 7.0289798320446E+29
n5 2.0352387908052E+37

Nth Root

y√n
2√n 5380.9819735807
3√n 307.07257070513
4√n 73.355176869671
5√n 31.070240494643

Divisors of 28954967

1, 28954967

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28954968
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14477484
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5380.9820665005
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999309272
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28954967 can be divided by 2 positive divisors. The sum of these divisors (counting 28954967) is 28954968, the average is 14477484.

Base conversion 28954967

Base System Value
2 Binary 1101110011101000101010111
3 Ternary 2000111001202012
4 Quaternary 1232131011113
5 Quinary 24403024332
6 Senary 2512334435
8 Octal 156350527
10 Decimal 28954967
12 Duodecimal 984441b
16 Hexadecimal 1b9d157
20 Vigesimal 90j787
36 Base36 h8lsn

Cryptographic Hash Functions

md5 283424c8c7fec4ebc2db3c845573bb49
sha1 d0a69b189187a1da4667a3eb6ff82feb562d9f86
sha256 ca0c527f28f75e86a3e9820ed83604623f557a919b8def569f007285a9d36eeb
sha512 94cdba7aa4df4834203d9b567dc78ca2f80a4e4be09162712838ada82bf64cafe019815aaac54efccfc8e7f6c275e37bfcbf7d960e09c92df1f78f303859adea
ripemd-160 9e7aece8301002ac64cb28c7363d17a09d11ad43

28954967 as geometric shapes

Circle

Radius = n
Diameter 57909934
Circumference 181929423.22427
Area 2.6338802228939E+15

Sphere

Radius = n
Volume 1.0168521991446E+23
Surface area 1.0535520891576E+16
Circumference 181929423.22427

Square

Length = n
Perimeter 115819868
Area 838390113971089
Diagonal 40948507.029465

Cube

Length = n
Surface area 5030340683826534
Volume 2.4275558083159E+22
Space diagonal 50151473.97548

Equilateral Triangle

Length = n
Perimeter 86864901
Area 3.6303356849035E+14
Altitude 25075736.98774

Triangular Pyramid

Length = n
Surface area 3.6303356849035E+14
Volume 2.8609019562816E+21
Height 13649502.343155