28551480 (number)

28551480 is an even 8-digits composite number following 28551479 and preceding 28551481. In scientific notation, it is written as 2.8551480 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 7613696 positive integers (up to 28551480) that are relatively prime to 28551480.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred fifty-one thousand four hundred eighty

Notation

Scientific notation 2.8551480 × 10^7
Engineering notation 2.8551480 × 10^6

Prime Factorization of 28551480

Prime Factorization 2 × 2 × 2 × 5 × 3 × 237929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7137870
Product of the distinct prime numbers

The prime factorization of 28551480 is 2 × 2 × 2 × 5 × 3 × 237929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 93, 52, 967, 628, 9099, 9049, 38233, 28297, 475895, 297850, 1378857, 468546, 26857030, 28815649, 645916973, 840536195, 2810693916, 5913923545

Basic calculations (n = 28551480)

Multiplication

n×y
n×2 57102960
n×3 85654440
n×4 114205920
n×5 142757400

Division

n÷y
n÷2 14275740
n÷3 9517160
n÷3 7137870
n÷5 5710296

Exponentiation

ny
n2 815187010190400
n3 2.3274795617711E+22
n4 6.6452986158316E+29
n5 1.8973311052394E+37

Nth Root

y√n
2√n 5343.3584944303
3√n 305.63954309541
4√n 73.098279695423
5√n 30.983161091917

Divisors of 28551480

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 237929, 475858, 713787, 951716, 1189645, 1427574, 1903432, 2379290, 2855148, 3568935, 4758580, 5710296, 7137870, 9517160, 14275740, 28551480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28551479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28551480 can be divided by 32 positive divisors. The sum of these divisors (counting 28551480) is 1, the average is 0.03125.

Base conversion 28551480

Base System Value
2 Binary 1101100111010100100111000
3 Ternary 1222201120021020
4 Quaternary 1230322210320
5 Quinary 24302121410
6 Senary 2455542440
8 Octal 154724470
10 Decimal 28551480
12 Duodecimal 968aa20
16 Hexadecimal 1b3a938
20 Vigesimal 8i8ie0
36 Base36 gzygo

Cryptographic Hash Functions

md5 82a1a167e81373331f960a585d74f402
sha1 d8d059a470a15127e7b12aa2f7216a4427060b7f
sha256 634bfe33472fa0183a83d4deeeab6775c567044088f4cc489a344ae645814ef6
sha512 8f30bfcbbfea49206de45881abf6a353ba54a5bb69f344f21a02c0d2d380d40049184b98259f912e15e5526b6110fe1ce1a0d187f33ba6a53dea5c382946ecb3
ripemd-160 f9bec2afeac809b0d29ec406c6caa4b5b3d3826e

28551480 as geometric shapes

Circle

Radius = n
Diameter 57102960
Circumference 179394239.63423
Area 2.560985522516E+15

Sphere

Radius = n
Volume 9.7493235901873E+22
Surface area 1.0243942090064E+16
Circumference 179394239.63423

Square

Length = n
Perimeter 114205920
Area 815187010190400
Diagonal 40377890.241824

Cube

Length = n
Surface area 4891122061142400
Volume 2.3274795617711E+22
Space diagonal 49452613.991287

Equilateral Triangle

Length = n
Perimeter 85654440
Area 3.5298632982999E+14
Altitude 24726306.995643

Triangular Pyramid

Length = n
Surface area 3.5298632982999E+14
Volume 2.7429609686691E+21
Height 13459296.747275