28972010 (number)

28972010 is an even 8-digits composite number following 28972009 and preceding 28972011. In scientific notation, it is written as 2.8972010 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 11536848 positive integers (up to 28972010) that are relatively prime to 28972010.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred seventy-two thousand ten

Notation

Scientific notation 2.8972010 × 10^7
Engineering notation 2.8972010 × 10^6

Prime Factorization of 28972010

Prime Factorization 2 × 5 × 227 × 12763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28972010
Product of the distinct prime numbers

The prime factorization of 28972010 is 2 × 5 × 227 × 12763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 96, 82, 938, 917, 6222, 4685, 39440, 94193, 822636, 815612, 1159839, 892824, 97445552, 84969401, 352252073, 298915040, 4965325829, 3140610275

Basic calculations (n = 28972010)

Multiplication

n×y
n×2 57944020
n×3 86916030
n×4 115888040
n×5 144860050

Division

n÷y
n÷2 14486005
n÷3 9657336.6666667
n÷3 7243002.5
n÷5 5794402

Exponentiation

ny
n2 839377363440100
n3 2.431844936736E+22
n4 7.0455435825565E+29
n5 2.0412355912926E+37

Nth Root

y√n
2√n 5382.5653734999
3√n 307.13280690285
4√n 73.365968769586
5√n 31.073897245345

Divisors of 28972010

1, 2, 5, 10, 227, 454, 1135, 2270, 12763, 25526, 63815, 127630, 2897201, 5794402, 14486005, 28972010

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 -28972009
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 28972010 can be divided by 16 positive divisors. The sum of these divisors (counting 28972010) is 1, the average is 0.0625.

Base conversion 28972010

Base System Value
2 Binary 1101110100001001111101010
3 Ternary 2000111221010102
4 Quaternary 1232201033222
5 Quinary 24404101020
6 Senary 2512545402
8 Octal 156411752
10 Decimal 28972010
12 Duodecimal 9852262
16 Hexadecimal 1ba13ea
20 Vigesimal 911a0a
36 Base36 h8yy2

Cryptographic Hash Functions

md5 26e4ad5e818e3eec6c3df09efabe40d2
sha1 1148dbf3629422381c6a1a5d22063751b6403b0b
sha256 484f2dd22847333c47bcaf0584bd876b66320edde9f6f167a2e41323ffdda6d7
sha512 1378661571ecb8229e4c1eaf35c7937fc982b8a9d0158e93391f2b705c425ec7fb8453bc40d7c2d7ac9888880d2b652df52b91820f92730ad33600dce90d7e0a
ripemd-160 a4d86d0f548b788a3f442700b90b9ef1cee52819

28972010 as geometric shapes

Circle

Radius = n
Diameter 57944020
Circumference 182036507.55146
Area 2.636981758573E+15

Sphere

Radius = n
Volume 1.0186488250559E+23
Surface area 1.0547927034292E+16
Circumference 182036507.55146

Square

Length = n
Perimeter 115888040
Area 839377363440100
Diagonal 40972609.471209

Cube

Length = n
Surface area 5036264180640600
Volume 2.431844936736E+22
Space diagonal 50180993.317394

Equilateral Triangle

Length = n
Perimeter 86916030
Area 3.6346106005037E+14
Altitude 25090496.658697

Triangular Pyramid

Length = n
Surface area 3.6346106005037E+14
Volume 2.8659567426004E+21
Height 13657536.490403