281320104 (number)

281320104 is an even 9-digits composite number following 281320103 and preceding 281320105. In scientific notation, it is written as 2.81320104 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 84494592 positive integers (up to 281320104) that are relatively prime to 281320104.

Interesting facts

Basic properties

Name

Name two hundred eighty-one million three hundred twenty thousand one hundred four

Notation

Scientific notation 2.81320104 × 10^8
Engineering notation 2.81320104 × 10^6

Prime Factorization of 281320104

Prime Factorization 2 × 2 × 2 × 3 × 169 × 43 × 1613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 70330026
Product of the distinct prime numbers

The prime factorization of 281320104 is 2 × 2 × 2 × 3 × 169 × 43 × 1613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 55, 79, 274, 737, 9870, 1574, 21727, 29554, 533581, 202048, 5258381, 3168357, 72339923, 24950418, 616678045, 939727205, 968212597, 977794920

Basic calculations (n = 281320104)

Multiplication

n×y
n×2 562640208
n×3 843960312
n×4 1125280416
n×5 1406600520

Division

n÷y
n÷2 140660052
n÷3 93773368
n÷3 70330026
n÷5 56264020.8

Exponentiation

ny
n2 79141000914570816
n3 2.2263954607951E+25
n4 6.2632980257601E+33
n5 1.7619916519898E+42

Nth Root

y√n
2√n 16772.599798481
3√n 655.23978090536
4√n 129.50907226322
5√n 48.9598584869

Divisors of 281320104

1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 169, 172, 258, 338, 344, 507, 516, 676, 1014, 1032, 1352, 1613, 2028, 3226, 4056, 4839, 6452, 7267, 9678, 12904, 14534, 19356, 21801, 29068, 38712, 43602, 58136, 69359, 87204, 138718, 174408, 208077, 272597, 277436, 416154, 545194, 554872, 817791, 832308, 1090388, 1635582, 1664616, 2180776, 3271164, 6542328, 11721671, 23443342, 35165013, 46886684, 70330026, 93773368, 140660052, 281320104

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -281320103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 281320104 can be divided by 64 positive divisors. The sum of these divisors (counting 281320104) is 1, the average is 0.015625.

Base conversion 281320104

Base System Value
2 Binary 10000110001001001101010101000
3 Ternary 201121100112122010
4 Quaternary 100301021222220
5 Quinary 1034004220404
6 Senary 43525355520
8 Octal 2061115250
10 Decimal 281320104
12 Duodecimal 7a268ba0
16 Hexadecimal 10c49aa8
20 Vigesimal 47i5054
36 Base36 4nhnzc

Cryptographic Hash Functions

md5 59e4e6d4b7eb4393dcf9dd0b10db7941
sha1 ab43990aa743da762f864b9dcc0778e16329a962
sha256 4e039d1e866ba709a883d2bd1477a31a1c48cccf0839f1f2565a292cb5e797a3
sha512 77d6496290bdc24ffb572640d8a1f839f9bae3b16ea090282b6284c63bb93b5d7981298a9973aa9d7480b7481f6ee955c9118461cf5316beebada72cc3b7d5c5
ripemd-160 8d0d874e76a9349176ad4be000bc4c959c2a49ef

281320104 as geometric shapes

Circle

Radius = n
Diameter 562640208
Circumference 1767586344.067
Area 2.4862878707096E+17

Sphere

Radius = n
Volume 9.3259034981595E+25
Surface area 9.9451514828384E+17
Circumference 1767586344.067

Square

Length = n
Perimeter 1125280416
Area 79141000914570816
Diagonal 397846706.44501

Cube

Length = n
Surface area 474846005487424896
Volume 2.2263954607951E+25
Space diagonal 487260713.31856

Equilateral Triangle

Length = n
Perimeter 843960312
Area 3.4269058636473E+16
Altitude 243630356.65928

Triangular Pyramid

Length = n
Surface area 3.4269058636473E+16
Volume 2.6238322132186E+24
Height 132615568.815