281007104 (number)

281007104 is an even 9-digits composite number following 281007103 and preceding 281007105. In scientific notation, it is written as 2.81007104 × 10^8. The sum of its digits is 23. It has a total of 13 prime factors and 88 positive divisors. There are 119218176 positive integers (up to 281007104) that are relatively prime to 281007104.

Interesting facts

Basic properties

Name

Name two hundred eighty-one million seven thousand one hundred four

Notation

Scientific notation 2.81007104 × 10^8
Engineering notation 2.81007104 × 10^6

Prime Factorization of 281007104

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 199 × 7 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 548842
Product of the distinct prime numbers

The prime factorization of 281007104 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 199 × 7 × 197. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 281007104)

Multiplication

n×y
n×2 562014208
n×3 843021312
n×4 1124028416
n×5 1405035520

Division

n÷y
n÷2 140503552
n÷3 93669034.666667
n÷3 70251776
n÷5 56201420.8

Exponentiation

ny
n2 78964992498466816
n3 2.2189723859376E+25
n4 6.2354700402829E+33
n5 1.7522113780987E+42

Nth Root

y√n
2√n 16763.266507456
3√n 654.99668160625
4√n 129.47303390072
5√n 48.948958974137

Divisors of 281007104

88 divisors

τ Total Divisors 88
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -281007103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011363636363636
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 88
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 281007104 can be divided by 88 positive divisors. The sum of these divisors (counting 281007104) is 1, the average is 0.011363636363636.

Base conversion 281007104

Base System Value
2 Binary 10000101111111101010000000000
3 Ternary 201120202122021112
4 Quaternary 100233331100000
5 Quinary 1033414211404
6 Senary 43514542452
8 Octal 2057752000
10 Decimal 281007104
12 Duodecimal 7a137a28
16 Hexadecimal 10bfd400
20 Vigesimal 47g5hf4
36 Base36 4naygw

Cryptographic Hash Functions

md5 821f41884557b84c509115745cb4fb3b
sha1 18c21d4640b342cc1b5c1c4e8f85bcd53f8f08aa
sha256 e8cd72f2f59f0ce6c5987e65c058adbdcb6b0c132ac80d7edabe9d8bc7d85eef
sha512 1133682f5e655132d08f46a28f20d3478e1eba523290c28a491f9ac83a97d6cafaac08834dbbbea068eefe79b00940f8a08146c1e12a2b24c275bca3eccfd303
ripemd-160 0670a3dae7e1607662939a8b235740f068d07ce3

281007104 as geometric shapes

Circle

Radius = n
Diameter 562014208
Circumference 1765619707.0659
Area 2.4807584032396E+17

Sphere

Radius = n
Volume 9.2948097949069E+25
Surface area 9.9230336129583E+17
Circumference 1765619707.0659

Square

Length = n
Perimeter 1124028416
Area 78964992498466816
Diagonal 397404057.59999

Cube

Length = n
Surface area 473789954990800896
Volume 2.2189723859376E+25
Space diagonal 486718581.41579

Equilateral Triangle

Length = n
Perimeter 843021312
Area 3.419284475666E+16
Altitude 243359290.7079

Triangular Pyramid

Length = n
Surface area 3.419284475666E+16
Volume 2.6150840356036E+24
Height 132468019.2