280189628 (number)

280189628 is an even 9-digits composite number following 280189627 and preceding 280189629. In scientific notation, it is written as 2.80189628 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 140060592 positive integers (up to 280189628) that are relatively prime to 280189628.

Interesting facts

Basic properties

Name

Name two hundred eighty million one hundred eighty-nine thousand six hundred twenty-eight

Notation

Scientific notation 2.80189628 × 10^8
Engineering notation 2.80189628 × 10^6

Prime Factorization of 280189628

Prime Factorization 2 × 2 × 10333 × 6779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 140094814
Product of the distinct prime numbers

The prime factorization of 280189628 is 2 × 2 × 10333 × 6779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 9, 72, 627, 71, 9077, 485, 34583, 62215, 757280, 424068, 1717859, 2269742, 69035962, 47190087, 619898056, 132250516, 5858664370, 9799201192

Basic calculations (n = 280189628)

Multiplication

n×y
n×2 560379256
n×3 840568884
n×4 1120758512
n×5 1400948140

Division

n÷y
n÷2 140094814
n÷3 93396542.666667
n÷3 70047407
n÷5 56037925.6

Exponentiation

ny
n2 78506227638778384
n3 2.1996630717793E+25
n4 6.1632277780717E+33
n5 1.7268724984172E+42

Nth Root

y√n
2√n 16738.865791923
3√n 654.3609157965
4√n 129.37876870616
5√n 48.920446354675

Divisors of 280189628

1, 2, 4, 6779, 10333, 13558, 20666, 27116, 41332, 70047407, 140094814, 280189628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -280189627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 280189628 can be divided by 12 positive divisors. The sum of these divisors (counting 280189628) is 1, the average is 0.083333333333333.

Base conversion 280189628

Base System Value
2 Binary 10000101100110101101010111100
3 Ternary 201112020002220122
4 Quaternary 100230311222330
5 Quinary 1033212032003
6 Senary 43445234112
8 Octal 2054655274
10 Decimal 280189628
12 Duodecimal 79a02938
16 Hexadecimal 10b35abc
20 Vigesimal 47b3e18
36 Base36 4mtfp8

Cryptographic Hash Functions

md5 4ba9f070360e76da545ba89729241483
sha1 bd48b482048961cc4985b4dacb67bf4a245c9172
sha256 fe177e63c239dddcf4048bd8db1ad9c318b58d7d16b0b8dbd45cb9f28fb7e3b5
sha512 2d6788bfb49cdf57fc357a4364b1f1c41b52e1136743c04a81fe30f18a4c696e9d62f434bcb70f41030ca5c03cd0b5d52f1ef113483bedf7b80242c16a89aed7
ripemd-160 dab1efacef3bcb442ba3ddd86dfb83b8a6130d78

280189628 as geometric shapes

Circle

Radius = n
Diameter 560379256
Circumference 1760483353.8737
Area 2.4663458801103E+17

Sphere

Radius = n
Volume 9.2139271288993E+25
Surface area 9.8653835204414E+17
Circumference 1760483353.8737

Square

Length = n
Perimeter 1120758512
Area 78506227638778384
Diagonal 396247971.95387

Cube

Length = n
Surface area 471037365832670304
Volume 2.1996630717793E+25
Space diagonal 485302671.44982

Equilateral Triangle

Length = n
Perimeter 840568884
Area 3.3994193745233E+16
Altitude 242651335.72491

Triangular Pyramid

Length = n
Surface area 3.3994193745233E+16
Volume 2.5923277906346E+24
Height 132082657.31796