28677907 (number)

28677907 is an odd 8-digits prime number following 28677906 and preceding 28677908. In scientific notation, it is written as 2.8677907 × 10^7. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 28677906 positive integers (up to 28677907) that are relatively prime to 28677907.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-seven thousand nine hundred seven

Notation

Scientific notation 2.8677907 × 10^7
Engineering notation 2.8677907 × 10^6

Prime Factorization of 28677907

Prime Factorization 28677907

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28677907
Product of the distinct prime numbers

The prime factorization of 28677907 is 28677907. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 2, 11, 95, 108, 57, 260, 9712, 55264, 24097, 944935, 155745, 2113859, 142129, 1448130, 80587820, 559524343, 359395905, 5852949353, 5655980399

Basic calculations (n = 28677907)

Multiplication

n×y
n×2 57355814
n×3 86033721
n×4 114711628
n×5 143389535

Division

n÷y
n÷2 14338953.5
n÷3 9559302.3333333
n÷3 7169476.75
n÷5 5735581.4

Exponentiation

ny
n2 822422349900649
n3 2.3585351665172E+22
n4 6.7637852161611E+29
n5 1.9397120339704E+37

Nth Root

y√n
2√n 5355.1757207397
3√n 306.09000655868
4√n 73.179066137385
5√n 31.010551535034

Divisors of 28677907

1, 28677907

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28677908
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14338954
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5355.1758141073
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999302599
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28677907 can be divided by 2 positive divisors. The sum of these divisors (counting 28677907) is 28677908, the average is 14338954.

Base conversion 28677907

Base System Value
2 Binary 1101101011001011100010011
3 Ternary 1222221222200201
4 Quaternary 1231121130103
5 Quinary 24320143112
6 Senary 2502400031
8 Octal 155313423
10 Decimal 28677907
12 Duodecimal 9730017
16 Hexadecimal 1b59713
20 Vigesimal 8j4ef7
36 Base36 h2o0j

Cryptographic Hash Functions

md5 210ded8f7046f3366b46553b147a0271
sha1 56527f980e215d799fe351c68a9f60f8d139ba52
sha256 9d05d9ccad627b98c1fa341b1a3e1cdb3f219072b8e6960c421f3760e010bb6e
sha512 dae24ec7af198e84b2a3cc9172a30e25b05bb91f9b5446b9e7e0bbef1ec78c2cfc747d9661623d99fc297a2754c16b7c0ac1b3733fda463f3e951507d496eb36
ripemd-160 4c4cceff88468e6b40734d9b410ebe6bb75e08ca

28677907 as geometric shapes

Circle

Radius = n
Diameter 57355814
Circumference 180188603.90306
Area 2.5837160125959E+15

Sphere

Radius = n
Volume 9.8794090031516E+22
Surface area 1.0334864050384E+16
Circumference 180188603.90306

Square

Length = n
Perimeter 114711628
Area 822422349900649
Diagonal 40556685.019874

Cube

Length = n
Surface area 4934534099403894
Volume 2.3585351665172E+22
Space diagonal 49671591.978735

Equilateral Triangle

Length = n
Perimeter 86033721
Area 3.5611932382703E+14
Altitude 24835795.989368

Triangular Pyramid

Length = n
Surface area 3.5611932382703E+14
Volume 2.7795603498521E+21
Height 13518895.006625