981330361 (number)

981330361 is an odd 9-digits composite number following 981330360 and preceding 981330362. In scientific notation, it is written as 9.81330361 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 892118500 positive integers (up to 981330361) that are relatively prime to 981330361.

Interesting facts

Basic properties

Name

Name nine hundred eighty-one million three hundred thirty thousand three hundred sixty-one

Notation

Scientific notation 9.81330361 × 10^8
Engineering notation 9.81330361 × 10^6

Prime Factorization of 981330361

Prime Factorization 11 × 89211851

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 981330361
Product of the distinct prime numbers

The prime factorization of 981330361 is 11 × 89211851. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 43, 6, 256, 635, 6414, 9512, 2356, 36393, 342702, 649924, 7684883, 6404690, 49694113, 32602624, 40874304, 676624675, 1734736316, 7652994548

Basic calculations (n = 981330361)

Multiplication

n×y
n×2 1962660722
n×3 2943991083
n×4 3925321444
n×5 4906651805

Division

n÷y
n÷2 490665180.5
n÷3 327110120.33333
n÷3 245332590.25
n÷5 196266072.2

Exponentiation

ny
n2 963009277420390321
n3 9.450302418573E+26
n4 9.2738686839774E+35
n5 9.1007289035142E+44

Nth Root

y√n
2√n 31326.192890295
3√n 993.73765185928
4√n 176.99207013393
5√n 62.858360172718

Divisors of 981330361

1, 11, 89211851, 981330361

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -981330360
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 981330361 can be divided by 4 positive divisors. The sum of these divisors (counting 981330361) is 1, the average is 0.25.

Base conversion 981330361

Base System Value
2 Binary 111010011111011110100110111001
3 Ternary 2112101112202011221
4 Quaternary 322133132212321
5 Quinary 4002210032421
6 Senary 241213152041
8 Octal 7237364671
10 Decimal 981330361
12 Duodecimal 23478b621
16 Hexadecimal 3a7de9b9
20 Vigesimal f6d65i1
36 Base36 g89bcp

Cryptographic Hash Functions

md5 278c1c2e1385bdc02c6d4606486800e4
sha1 74366e5725c2bc1157ef4332a0baa1c7b0cf8e00
sha256 d709bf4cb2058471265d4938d16f728d10394e17adaf52729b875e1fb7ea4934
sha512 8096745a4d18a4bce04ec09ce698c0d97a6412e0b380019c3708042d9e9739b1c4db833fb3078295cdf61576ba4953950098a1a1a16b94b82f4e22375e7dfbb6
ripemd-160 2bf38be422c37c26a7126929ee1e7eebe8635f93

981330361 as geometric shapes

Circle

Radius = n
Diameter 1962660722
Circumference 6165880505.7244
Area 3.0253828712827E+18

Sphere

Radius = n
Volume 3.9585334203188E+27
Surface area 1.2101531485131E+19
Circumference 6165880505.7244

Square

Length = n
Perimeter 3925321444
Area 963009277420390321
Diagonal 1387810705.6947

Cube

Length = n
Surface area 5778055664522341926
Volume 9.450302418573E+26
Space diagonal 1699714044.2619

Equilateral Triangle

Length = n
Perimeter 2943991083
Area 4.1699524916308E+17
Altitude 849857022.13095

Triangular Pyramid

Length = n
Surface area 4.1699524916308E+17
Volume 1.1137288207394E+26
Height 462603568.5649