361098981 (number)

361098981 is an odd 9-digits composite number following 361098980 and preceding 361098982. In scientific notation, it is written as 3.61098981 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 232431360 positive integers (up to 361098981) that are relatively prime to 361098981.

Interesting facts

Basic properties

Name

Name three hundred sixty-one million ninety-eight thousand nine hundred eighty-one

Notation

Scientific notation 3.61098981 × 10^8
Engineering notation 3.61098981 × 10^6

Prime Factorization of 361098981

Prime Factorization 9 × 29 × 1383521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 361098981
Product of the distinct prime numbers

The prime factorization of 361098981 is 9 × 29 × 1383521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 3, 15, 353, 690, 3744, 6985, 42533, 74349, 260857, 373209, 1392960, 2522015, 70024899, 74804408, 866838575, 370433111, 2584920435, 1415319021

Basic calculations (n = 361098981)

Multiplication

n×y
n×2 722197962
n×3 1083296943
n×4 1444395924
n×5 1805494905

Division

n÷y
n÷2 180549490.5
n÷3 120366327
n÷3 90274745.25
n÷5 72219796.2

Exponentiation

ny
n2 130392474079238361
n3 4.7084589520082E+25
n4 1.7002197296505E+34
n5 6.1394761185289E+42

Nth Root

y√n
2√n 19002.604584635
3√n 712.10180668224
4√n 137.84993501861
5√n 51.466573200175

Divisors of 361098981

1, 9, 29, 261, 1383521, 12451689, 40122109, 361098981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -361098980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 361098981 can be divided by 8 positive divisors. The sum of these divisors (counting 361098981) is 1, the average is 0.125.

Base conversion 361098981

Base System Value
2 Binary 10101100001011110111011100101
3 Ternary 221011110201200100
4 Quaternary 111201132323211
5 Quinary 1214420131411
6 Senary 55455334313
8 Octal 2541367345
10 Decimal 361098981
12 Duodecimal a0b21399
16 Hexadecimal 1585eee5
20 Vigesimal 5cgh791
36 Base36 5yzlr9

Cryptographic Hash Functions

md5 262178d717538ff1be439c31d08385cb
sha1 68417753d54958bf066645c875f872ace9a7ed9d
sha256 acdc52e01cc060d4b4196f0b067450ee7105f27d7a23b54319f3fffc2cbfbe51
sha512 82efbae765356f2ce16cbd7cb708987fc90b2fae11986c347a0344f835c46d6cfc18d7b517adb7f8309dd4b2033c9a2616271e5bbdeb3a726a463cbec1bdfc62
ripemd-160 feed9f392818ed7b5de923b4da66f2a1ac3d0e83

361098981 as geometric shapes

Circle

Radius = n
Diameter 722197962
Circumference 2268851811.8567
Area 4.0964003865073E+17

Sphere

Radius = n
Volume 1.9722746737811E+26
Surface area 1.6385601546029E+18
Circumference 2268851811.8567

Square

Length = n
Perimeter 1444395924
Area 130392474079238361
Diagonal 510671076.2893

Cube

Length = n
Surface area 782354844475430166
Volume 4.7084589520082E+25
Space diagonal 625441781.65335

Equilateral Triangle

Length = n
Perimeter 1083296943
Area 5.6461597507462E+16
Altitude 312720890.82667

Triangular Pyramid

Length = n
Surface area 5.6461597507462E+16
Volume 5.5489720898392E+24
Height 170223692.09643