28737112 (number)

28737112 is an even 8-digits composite number following 28737111 and preceding 28737113. In scientific notation, it is written as 2.8737112 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 14272800 positive integers (up to 28737112) that are relatively prime to 28737112.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred thirty-seven thousand one hundred twelve

Notation

Scientific notation 2.8737112 × 10^7
Engineering notation 2.8737112 × 10^6

Prime Factorization of 28737112

Prime Factorization 2 × 2 × 2 × 151 × 23789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7184278
Product of the distinct prime numbers

The prime factorization of 28737112 is 2 × 2 × 2 × 151 × 23789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 71, 55, 146, 943, 5878, 3300, 517, 38868, 11258, 677213, 3967567, 1162308, 89870976, 64304249, 284601889, 633974088, 4346156717, 2763401908

Basic calculations (n = 28737112)

Multiplication

n×y
n×2 57474224
n×3 86211336
n×4 114948448
n×5 143685560

Division

n÷y
n÷2 14368556
n÷3 9579037.3333333
n÷3 7184278
n÷5 5747422.4

Exponentiation

ny
n2 825821606100544
n3 2.3731727986531E+22
n4 6.8198132510248E+29
n5 1.9598173721378E+37

Nth Root

y√n
2√n 5360.7007004682
3√n 306.30050079313
4√n 73.21680613403
5√n 31.02334511471

Divisors of 28737112

1, 2, 4, 8, 151, 302, 604, 1208, 23789, 47578, 95156, 190312, 3592139, 7184278, 14368556, 28737112

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 -28737111
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 28737112 can be divided by 16 positive divisors. The sum of these divisors (counting 28737112) is 1, the average is 0.0625.

Base conversion 28737112

Base System Value
2 Binary 1101101100111111001011000
3 Ternary 2000001222220111
4 Quaternary 1231213321120
5 Quinary 24324041422
6 Senary 2503534104
8 Octal 155477130
10 Decimal 28737112
12 Duodecimal 975a334
16 Hexadecimal 1b67e58
20 Vigesimal 8jc2fc
36 Base36 h3xp4

Cryptographic Hash Functions

md5 ac5cb5d505a11fde89c12887d9e85686
sha1 64f079b0043eb0514abca4cedf5a5168860ac886
sha256 18c40eb1fc4e5f39de1acea5b4a54684b57524d44bc83be4e7f93d35d8840f5b
sha512 70f32932bbdad408d7983db54b621b3f3e8fa2249acea22f61acaa72e67fc38ce31ba04582ed3db23d2ca4b492f150f472ecfa98de59a58792ca60b8d2916d8c
ripemd-160 f5c4c5dbf7f7e2dac28a3878f516b0a4abbef786

28737112 as geometric shapes

Circle

Radius = n
Diameter 57474224
Circumference 180560599.88917
Area 2.5943950909012E+15

Sphere

Radius = n
Volume 9.9407229732637E+22
Surface area 1.0377580363605E+16
Circumference 180560599.88917

Square

Length = n
Perimeter 114948448
Area 825821606100544
Diagonal 40640413.533835

Cube

Length = n
Surface area 4954929636603264
Volume 2.3731727986531E+22
Space diagonal 49774138.046797

Equilateral Triangle

Length = n
Perimeter 86211336
Area 3.5759124493857E+14
Altitude 24887069.023399

Triangular Pyramid

Length = n
Surface area 3.5759124493857E+14
Volume 2.7968109647585E+21
Height 13546804.511278