28802007 (number)

28802007 is an odd 8-digits composite number following 28802006 and preceding 28802008. In scientific notation, it is written as 2.8802007 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 17146080 positive integers (up to 28802007) that are relatively prime to 28802007.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred two thousand seven

Notation

Scientific notation 2.8802007 × 10^7
Engineering notation 2.8802007 × 10^6

Prime Factorization of 28802007

Prime Factorization 13 × 9 × 93 × 2647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28802007
Product of the distinct prime numbers

The prime factorization of 28802007 is 13 × 9 × 93 × 2647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 35, 37, 375, 947, 6604, 5208, 1267, 46142, 320309, 729275, 2759127, 3016083, 69132674, 18885693, 25802145, 481634881, 5544290984, 8131413157

Basic calculations (n = 28802007)

Multiplication

n×y
n×2 57604014
n×3 86406021
n×4 115208028
n×5 144010035

Division

n÷y
n÷2 14401003.5
n÷3 9600669
n÷3 7200501.75
n÷5 5760401.4

Exponentiation

ny
n2 829555607228049
n3 2.3892866406272E+22
n4 6.881625054835E+29
n5 1.9820461300073E+37

Nth Root

y√n
2√n 5366.7501339265
3√n 306.53089308384
4√n 73.258106267679
5√n 31.037344043203

Divisors of 28802007

1, 9, 13, 93, 117, 837, 1209, 2647, 10881, 23823, 34411, 246171, 309699, 2215539, 3200223, 28802007

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 -28802006
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 28802007 can be divided by 16 positive divisors. The sum of these divisors (counting 28802007) is 1, the average is 0.0625.

Base conversion 28802007

Base System Value
2 Binary 1101101110111101111010111
3 Ternary 2000012021221000
4 Quaternary 1231313233113
5 Quinary 24333131012
6 Senary 2505154343
8 Octal 155675727
10 Decimal 28802007
12 Duodecimal 978b9b3
16 Hexadecimal 1b77bd7
20 Vigesimal 900507
36 Base36 h5brr

Cryptographic Hash Functions

md5 cab7d7164f76490b97500b8cd68141d2
sha1 e2fb0ca90672ce400cd42fd995b352f9b80c9ae1
sha256 18de22375ff9c7ae5379ee92ce84f3c355325a70ad9005fc7be79deda458e1dd
sha512 9d51e07de5cc0ad3ab431357f76a978cb764edf30145fb4f6890705b63149a59aab532eb00358558daef5391854cf4ad598e05ec09ca28d38b098967874cf987
ripemd-160 cc8e7e86af6bdfa6a8f3952441b36c09835e8ed8

28802007 as geometric shapes

Circle

Radius = n
Diameter 57604014
Circumference 180968347.19968
Area 2.6061258014119E+15

Sphere

Radius = n
Volume 1.0008220476686E+23
Surface area 1.0424503205647E+16
Circumference 180968347.19968

Square

Length = n
Perimeter 115208028
Area 829555607228049
Diagonal 40732188.922965

Cube

Length = n
Surface area 4977333643368294
Volume 2.3892866406272E+22
Space diagonal 49886539.483954

Equilateral Triangle

Length = n
Perimeter 86406021
Area 3.5920811485566E+14
Altitude 24943269.741977

Triangular Pyramid

Length = n
Surface area 3.5920811485566E+14
Volume 2.8158013096431E+21
Height 13577396.307655