981941330 (number)

981941330 is an even 9-digits composite number following 981941329 and preceding 981941331. In scientific notation, it is written as 9.81941330 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 392524800 positive integers (up to 981941330) that are relatively prime to 981941330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.81941330 × 10^8
Engineering notation 9.81941330 × 10^6

Prime Factorization of 981941330

Prime Factorization 2 × 5 × 1601 × 61333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 981941330
Product of the distinct prime numbers

The prime factorization of 981941330 is 2 × 5 × 1601 × 61333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 37, 77, 63, 413, 8092, 8515, 37604, 5885, 310030, 789626, 7787190, 7069041, 17359778, 69843665, 274973619, 181333240, 23849994, 885917978

Basic calculations (n = 981941330)

Multiplication

n×y
n×2 1963882660
n×3 2945823990
n×4 3927765320
n×5 4909706650

Division

n÷y
n÷2 490970665
n÷3 327313776.66667
n÷3 245485332.5
n÷5 196388266

Exponentiation

ny
n2 964208775562168900
n3 9.4679644747319E+26
n4 9.296985628711E+35
n5 9.1290944332473E+44

Nth Root

y√n
2√n 31335.943100536
3√n 993.9438403038
4√n 177.0196121918
5√n 62.866185253936

Divisors of 981941330

1, 2, 5, 10, 1601, 3202, 8005, 16010, 61333, 122666, 306665, 613330, 98194133, 196388266, 490970665, 981941330

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 -981941329
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 981941330 can be divided by 16 positive divisors. The sum of these divisors (counting 981941330) is 1, the average is 0.0625.

Base conversion 981941330

Base System Value
2 Binary 111010100001110011110001010010
3 Ternary 2112102200210021102
4 Quaternary 322201303301102
5 Quinary 4002334110310
6 Senary 241234224402
8 Octal 7241636122
10 Decimal 981941330
12 Duodecimal 234a25102
16 Hexadecimal 3a873c52
20 Vigesimal f6h2d6a
36 Base36 g8mes2

Cryptographic Hash Functions

md5 e1b8e71055f8e8c2492a3d9ce5f8d9b5
sha1 1c3d7a51ba4aac92c9f91e76b816f69ede287ced
sha256 64a98aa8a996bf6cfda07f2970b53540dd5b7d37864f6054aec788990a86eb9c
sha512 05a30a87f0661975a471bdd485b0478c6da3cb81a20b0e368776fdcd43572949a7e797c2de78af9c6f13bac2cd109b55351b37dc8646ad3f9eff8f466dd7528c
ripemd-160 d7e0a9dbfa68d2f53f21042a319672d82e46361e

981941330 as geometric shapes

Circle

Radius = n
Diameter 1963882660
Circumference 6169719337.1684
Area 3.0291512058329E+18

Sphere

Radius = n
Volume 3.9659316851022E+27
Surface area 1.2116604823332E+19
Circumference 6169719337.1684

Square

Length = n
Perimeter 3927765320
Area 964208775562168900
Diagonal 1388674746.3407

Cube

Length = n
Surface area 5785252653373013400
Volume 9.4679644747319E+26
Space diagonal 1700772273.6118

Equilateral Triangle

Length = n
Perimeter 2945823990
Area 4.1751464709436E+17
Altitude 850386136.80588

Triangular Pyramid

Length = n
Surface area 4.1751464709436E+17
Volume 1.1158103140194E+26
Height 462891582.11356