28007608 (number)

28007608 is an even 8-digits composite number following 28007607 and preceding 28007609. In scientific notation, it is written as 2.8007608 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 13794528 positive integers (up to 28007608) that are relatively prime to 28007608.

Interesting facts

Basic properties

Name

Name twenty-eight million seven thousand six hundred eight

Notation

Scientific notation 2.8007608 × 10^7
Engineering notation 2.8007608 × 10^6

Prime Factorization of 28007608

Prime Factorization 2 × 2 × 2 × 67 × 52253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7001902
Product of the distinct prime numbers

The prime factorization of 28007608 is 2 × 2 × 2 × 67 × 52253. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 39, 20, 18, 69, 9650, 4766, 35154, 46310, 830956, 64007, 9805636, 5398877, 9787174, 84696196, 277724333, 438622861, 7288033869, 7457111685

Basic calculations (n = 28007608)

Multiplication

n×y
n×2 56015216
n×3 84022824
n×4 112030432
n×5 140038040

Division

n÷y
n÷2 14003804
n÷3 9335869.3333333
n÷3 7001902
n÷5 5601521.6

Exponentiation

ny
n2 784426105881664
n3 2.19698988785E+22
n4 6.1532431558867E+29
n5 1.7233762223876E+37

Nth Root

y√n
2√n 5292.2214617304
3√n 303.68639751709
4√n 72.747656056607
5√n 30.864212744438

Divisors of 28007608

1, 2, 4, 8, 67, 134, 268, 536, 52253, 104506, 209012, 418024, 3500951, 7001902, 14003804, 28007608

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 -28007607
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 28007608 can be divided by 16 positive divisors. The sum of these divisors (counting 28007608) is 1, the average is 0.0625.

Base conversion 28007608

Base System Value
2 Binary 1101010110101110010111000
3 Ternary 1221200221012211
4 Quaternary 1222311302320
5 Quinary 24132220413
6 Senary 2440144504
8 Octal 152656270
10 Decimal 28007608
12 Duodecimal 9468134
16 Hexadecimal 1ab5cb8
20 Vigesimal 8f0j08
36 Base36 goat4

Cryptographic Hash Functions

md5 708d6f688305f1b9872a3c1fbc110685
sha1 cde8791d92942460f76ae56b5d50cc5be04e26a8
sha256 d5a8d50ac02a97a8dedbef661b5d51255cd7fb59fed28445281a2c1b1ab61fb9
sha512 f85d273e92808120745853b2f08f3035a89e5eeed09e5ca8f5a8c8cd7303948f06c8486fd03e9ecab925aa07a957f94a76fa90c2729c37b0e8a069a341410b16
ripemd-160 db230d31c8ecfb25efc387cfc4be137479bf5e40

28007608 as geometric shapes

Circle

Radius = n
Diameter 56015216
Circumference 175976991.07485
Area 2.4643472915219E+15

Sphere

Radius = n
Volume 9.2027297222409E+22
Surface area 9.8573891660875E+15
Circumference 175976991.07485

Square

Length = n
Perimeter 112030432
Area 784426105881664
Diagonal 39608739.083229

Cube

Length = n
Surface area 4706556635289984
Volume 2.19698988785E+22
Space diagonal 48510600.054473

Equilateral Triangle

Length = n
Perimeter 84022824
Area 3.3966646754261E+14
Altitude 24255300.027236

Triangular Pyramid

Length = n
Surface area 3.3966646754261E+14
Volume 2.5891774131617E+21
Height 13202913.027743