28376656 (number)

28376656 is an even 8-digits composite number following 28376655 and preceding 28376657. In scientific notation, it is written as 2.8376656 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 80 positive divisors. There are 10684800 positive integers (up to 28376656) that are relatively prime to 28376656.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-six thousand six hundred fifty-six

Notation

Scientific notation 2.8376656 × 10^7
Engineering notation 2.8376656 × 10^6

Prime Factorization of 28376656

Prime Factorization 2 × 2 × 2 × 2 × 11 × 31 × 7 × 743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3547082
Product of the distinct prime numbers

The prime factorization of 28376656 is 2 × 2 × 2 × 2 × 11 × 31 × 7 × 743. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 3, 99, 79, 159, 331, 257, 6974, 77325, 78199, 158698, 580145, 8516407, 2003781, 16213974, 69734379, 503285270, 778047941, 8645166151, 3773667347

Basic calculations (n = 28376656)

Multiplication

n×y
n×2 56753312
n×3 85129968
n×4 113506624
n×5 141883280

Division

n÷y
n÷2 14188328
n÷3 9458885.3333333
n÷3 7094164
n÷5 5675331.2

Exponentiation

ny
n2 805234605742336
n3 2.2849865406446E+22
n4 6.4840277028502E+29
n5 1.8399502361825E+37

Nth Root

y√n
2√n 5326.9743757597
3√n 305.01444346185
4√n 72.98612454268
5√n 30.945125125369

Divisors of 28376656

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 743, 868, 1232, 1364, 1486, 1736, 2387, 2728, 2972, 3472, 4774, 5201, 5456, 5944, 8173, 9548, 10402, 11888, 16346, 19096, 20804, 23033, 32692, 38192, 41608, 46066, 57211, 65384, 83216, 92132, 114422, 130768, 161231, 184264, 228844, 253363, 322462, 368528, 457688, 506726, 644924, 915376, 1013452, 1289848, 1773541, 2026904, 2579696, 3547082, 4053808, 7094164, 14188328, 28376656

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28376655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28376656 can be divided by 80 positive divisors. The sum of these divisors (counting 28376656) is 1, the average is 0.0125.

Base conversion 28376656

Base System Value
2 Binary 1101100001111111001010000
3 Ternary 1222101200110021
4 Quaternary 1230033321100
5 Quinary 24231023111
6 Senary 2452113224
8 Octal 154177120
10 Decimal 28376656
12 Duodecimal 9605814
16 Hexadecimal 1b0fe50
20 Vigesimal 8h71cg
36 Base36 gw7kg

Cryptographic Hash Functions

md5 c69224adb2bb0492255561c4eb6c330d
sha1 263c69789a86a22b0476f2ecec2a4986cb8e3327
sha256 d008c3d3d21ad486cdbbdba724ad587d221090a7c3eadfa30c915c5f84b6a909
sha512 381b250330631332225a99ed2d3d8fe82a6b44b2943bb581861e7a00d0ee0baf69d75428d3b6ae9ae1bfc070e6df2bab45ad37346e3fd023b8f5a8a509502075
ripemd-160 c5c258f9617a1d1f8679516a552d6c27a9b84b81

28376656 as geometric shapes

Circle

Radius = n
Diameter 56753312
Circumference 178295788.04609
Area 2.5297191218164E+15

Sphere

Radius = n
Volume 9.5713292395208E+22
Surface area 1.0118876487266E+16
Circumference 178295788.04609

Square

Length = n
Perimeter 113506624
Area 805234605742336
Diagonal 40130651.769996

Cube

Length = n
Surface area 4831407634454016
Volume 2.2849865406446E+22
Space diagonal 49149809.940904

Equilateral Triangle

Length = n
Perimeter 85129968
Area 3.486768122896E+14
Altitude 24574904.970452

Triangular Pyramid

Length = n
Surface area 3.486768122896E+14
Volume 2.6928824630163E+21
Height 13376883.923332