281004097 (number)

281004097 is an odd 9-digits composite number following 281004096 and preceding 281004098. In scientific notation, it is written as 2.81004097 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 245765520 positive integers (up to 281004097) that are relatively prime to 281004097.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.81004097 × 10^8
Engineering notation 2.81004097 × 10^6

Prime Factorization of 281004097

Prime Factorization 11 × 67 × 43 × 8867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 281004097
Product of the distinct prime numbers

The prime factorization of 281004097 is 11 × 67 × 43 × 8867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 51, 54, 135, 60, 3870, 6275, 3154, 47397, 21149, 932510, 290710, 2038021, 22537974, 3863562, 18513527, 404066462, 2669589349, 1275854224

Basic calculations (n = 281004097)

Multiplication

n×y
n×2 562008194
n×3 843012291
n×4 1124016388
n×5 1405020485

Division

n÷y
n÷2 140502048.5
n÷3 93668032.333333
n÷3 70251024.25
n÷5 56200819.4

Exponentiation

ny
n2 78963302530785409
n3 2.2189011523801E+25
n4 6.2352031465683E+33
n5 1.752117629813E+42

Nth Root

y√n
2√n 16763.176817059
3√n 654.99434526905
4√n 129.47268753316
5√n 48.948854215113

Divisors of 281004097

1, 11, 43, 67, 473, 737, 2881, 8867, 31691, 97537, 381281, 594089, 4194091, 6534979, 25545827, 281004097

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 -281004096
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 281004097 can be divided by 16 positive divisors. The sum of these divisors (counting 281004097) is 1, the average is 0.0625.

Base conversion 281004097

Base System Value
2 Binary 10000101111111100100001000001
3 Ternary 201120202111011011
4 Quaternary 100233330201001
5 Quinary 1033414112342
6 Senary 43514520521
8 Octal 2057744101
10 Decimal 281004097
12 Duodecimal 7a136141
16 Hexadecimal 10bfc841
20 Vigesimal 47g5a4h
36 Base36 4naw5d

Cryptographic Hash Functions

md5 3f8e3ccf7986b812c09bbb2b450f05ea
sha1 e4345af98690f8ee284dfccc2ee2dd624f8df9e9
sha256 050dee0c89b7b2422ff41e8728cfdaef051e9a9c0d5e61364f8b3493e929d7fd
sha512 b5821c2e0540e00b49a0e0e2ad5a2e3645f262e761f0554b086a36755934163118da743035fc11c094861cbd74cc86e36c3756689adb9a7ecc642aa6a7492824
ripemd-160 88426cd5b565be0cacce2b33a9aa866795aace9c

281004097 as geometric shapes

Circle

Radius = n
Diameter 562008194
Circumference 1765600813.5277
Area 2.480705311339E+17

Sphere

Radius = n
Volume 9.2945114124791E+25
Surface area 9.9228212453561E+17
Circumference 1765600813.5277

Square

Length = n
Perimeter 1124016388
Area 78963302530785409
Diagonal 397399805.0598

Cube

Length = n
Surface area 473779815184712454
Volume 2.2189011523801E+25
Space diagonal 486713373.13901

Equilateral Triangle

Length = n
Perimeter 843012291
Area 3.4192112979188E+16
Altitude 243356686.56951

Triangular Pyramid

Length = n
Surface area 3.4192112979188E+16
Volume 2.615000086051E+24
Height 132466601.6866