28496688 (number)

28496688 is an even 8-digits composite number following 28496687 and preceding 28496689. In scientific notation, it is written as 2.8496688 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 8352000 positive integers (up to 28496688) that are relatively prime to 28496688.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-six thousand six hundred eighty-eight

Notation

Scientific notation 2.8496688 × 10^7
Engineering notation 2.8496688 × 10^6

Prime Factorization of 28496688

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 31 × 1741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3562086
Product of the distinct prime numbers

The prime factorization of 28496688 is 2 × 2 × 2 × 2 × 3 × 11 × 31 × 1741. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 8, 36, 8, 963, 785, 6465, 1740, 46223, 96758, 326792, 856701, 4127509, 514835, 20483798, 22367482, 815378634, 101919233, 9231678894, 745789002

Basic calculations (n = 28496688)

Multiplication

n×y
n×2 56993376
n×3 85490064
n×4 113986752
n×5 142483440

Division

n÷y
n÷2 14248344
n÷3 9498896
n÷3 7124172
n÷5 5699337.6

Exponentiation

ny
n2 812061226969344
n3 2.3141055421843E+22
n4 6.5944343634696E+29
n5 1.8791953859227E+37

Nth Root

y√n
2√n 5338.2289197823
3√n 305.44390436544
4√n 73.063184434996
5√n 30.971260244703

Divisors of 28496688

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 1741, 2046, 2728, 3482, 4092, 5223, 5456, 6964, 8184, 10446, 13928, 16368, 19151, 20892, 27856, 38302, 41784, 53971, 57453, 76604, 83568, 107942, 114906, 153208, 161913, 215884, 229812, 306416, 323826, 431768, 459624, 593681, 647652, 863536, 919248, 1187362, 1295304, 1781043, 2374724, 2590608, 3562086, 4749448, 7124172, 9498896, 14248344, 28496688

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 -28496687
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 28496688 can be divided by 80 positive divisors. The sum of these divisors (counting 28496688) is 1, the average is 0.0125.

Base conversion 28496688

Base System Value
2 Binary 1101100101101001100110000
3 Ternary 1222121210002220
4 Quaternary 1230231030300
5 Quinary 24243343223
6 Senary 2454441040
8 Octal 154551460
10 Decimal 28496688
12 Duodecimal 9663180
16 Hexadecimal 1b2d330
20 Vigesimal 8i21e8
36 Base36 gys6o

Cryptographic Hash Functions

md5 5789a50f7519fb10ccb56bd1e00b810f
sha1 061187203419114d08480573fd50839c50f7b2f0
sha256 01978b4c7b2bfcd48af3173f2fa29ee526a3018feb8271308833cf29d694def3
sha512 58524fa17d0eb1ac197b487c1ea69ca54f388e63a49b345530f2a7702561447cb90f7cccaeac094ef3cc88a52953102091df9268814d1bd9227924cbab50df1b
ripemd-160 7022eeaf18b5dcfffc9530cc51a4a48fb5528419

28496688 as geometric shapes

Circle

Radius = n
Diameter 56993376
Circumference 179049971.34488
Area 2.551165584912E+15

Sphere

Radius = n
Volume 9.6933026279433E+22
Surface area 1.0204662339648E+16
Circumference 179049971.34488

Square

Length = n
Perimeter 113986752
Area 812061226969344
Diagonal 40300402.652315

Cube

Length = n
Surface area 4872367361816064
Volume 2.3141055421843E+22
Space diagonal 49357711.463438

Equilateral Triangle

Length = n
Perimeter 85490064
Area 3.5163282599191E+14
Altitude 24678855.731719

Triangular Pyramid

Length = n
Surface area 3.5163282599191E+14
Volume 2.7271995354331E+21
Height 13433467.550772