280087072 (number)

280087072 is an even 9-digits composite number following 280087071 and preceding 280087073. In scientific notation, it is written as 2.80087072 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 136627200 positive integers (up to 280087072) that are relatively prime to 280087072.

Interesting facts

Basic properties

Name

Name two hundred eighty million eighty-seven thousand seventy-two

Notation

Scientific notation 2.80087072 × 10^8
Engineering notation 2.80087072 × 10^6

Prime Factorization of 280087072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 41 × 213481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17505442
Product of the distinct prime numbers

The prime factorization of 280087072 is 2 × 2 × 2 × 2 × 2 × 41 × 213481. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 73, 89, 743, 832, 5380, 7598, 26394, 57238, 245202, 958934, 4353655, 2059415, 93150180, 91022445, 995899595, 617215413, 1403166911, 1751274659

Basic calculations (n = 280087072)

Multiplication

n×y
n×2 560174144
n×3 840261216
n×4 1120348288
n×5 1400435360

Division

n÷y
n÷2 140043536
n÷3 93362357.333333
n÷3 70021768
n÷5 56017414.4

Exponentiation

ny
n2 78448767901533184
n3 2.1972485703548E+25
n4 6.1542091852686E+33
n5 1.7237144311774E+42

Nth Root

y√n
2√n 16735.80210208
3√n 654.2810688871
4√n 129.36692816203
5√n 48.91686462323

Divisors of 280087072

1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 213481, 426962, 853924, 1707848, 3415696, 6831392, 8752721, 17505442, 35010884, 70021768, 140043536, 280087072

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -280087071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 280087072 can be divided by 24 positive divisors. The sum of these divisors (counting 280087072) is 1, the average is 0.041666666666667.

Base conversion 280087072

Base System Value
2 Binary 10000101100011100101000100000
3 Ternary 201112000220020021
4 Quaternary 100230130220200
5 Quinary 1033200241242
6 Senary 43443123224
8 Octal 2054345040
10 Decimal 280087072
12 Duodecimal 79973514
16 Hexadecimal 10b1ca20
20 Vigesimal 47aahdc
36 Base36 4mr8kg

Cryptographic Hash Functions

md5 41795522c53f0e72cc7b518aa761445d
sha1 6f0ad1671d61856b2d8e7f08d73a14f6c69f6e70
sha256 8195c968fd3639832e3f32b0c03b2fafc63acaf10ec1172a9dde546d29c20672
sha512 c8827ca6721c52ad6ca481423f36736ba77e5d5c73e69ab78f9c5a3dc820be76c47d39f4d457738601ed35fdfd439b0c7cd0c6c42a1f0b909669ebfbe34767e6
ripemd-160 90dd8f862e054fa3d82716cbf69bbac65aa0726c

280087072 as geometric shapes

Circle

Radius = n
Diameter 560174144
Circumference 1759838975.5214
Area 2.4645407292263E+17

Sphere

Radius = n
Volume 9.2038132889831E+25
Surface area 9.8581629169051E+17
Circumference 1759838975.5214

Square

Length = n
Perimeter 1120348288
Area 78448767901533184
Diagonal 396102935.86777

Cube

Length = n
Surface area 470692607409199104
Volume 2.1972485703548E+25
Space diagonal 485125039.2472

Equilateral Triangle

Length = n
Perimeter 840261216
Area 3.3969312949158E+16
Altitude 242562519.6236

Triangular Pyramid

Length = n
Surface area 3.3969312949158E+16
Volume 2.5894822734172E+24
Height 132034311.95592