981345793 (number)

981345793 is an odd 9-digits prime number following 981345792 and preceding 981345794. In scientific notation, it is written as 9.81345793 × 10^8. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 981345792 positive integers (up to 981345793) that are relatively prime to 981345793.

Interesting facts

Basic properties

Name

Name nine hundred eighty-one million three hundred forty-five thousand seven hundred ninety-three

Notation

Scientific notation 9.81345793 × 10^8
Engineering notation 9.81345793 × 10^6

Prime Factorization of 981345793

Prime Factorization 981345793

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 981345793
Product of the distinct prime numbers

The prime factorization of 981345793 is 981345793. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 9, 13, 71, 628, 357, 5186, 9444, 24215, 94318, 657734, 375118, 4070707, 8089650, 2392281, 43998075, 709863197, 834618456, 6078775518, 9777290991

Basic calculations (n = 981345793)

Multiplication

n×y
n×2 1962691586
n×3 2944037379
n×4 3925383172
n×5 4906728965

Division

n÷y
n÷2 490672896.5
n÷3 327115264.33333
n÷3 245336448.25
n÷5 196269158.6

Exponentiation

ny
n2 963039565438798849
n3 9.4507482603591E+26
n4 9.2744520460055E+35
n5 9.1014444977277E+44

Nth Root

y√n
2√n 31326.439200777
3√n 993.7428608693
4√n 176.99276595606
5√n 62.858557868448

Divisors of 981345793

1, 981345793

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 981345794
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 490672897
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 31326.439216738
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999997962
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 981345793 can be divided by 2 positive divisors. The sum of these divisors (counting 981345793) is 981345794, the average is 490672897.

Base conversion 981345793

Base System Value
2 Binary 111010011111100010011000000001
3 Ternary 2112101120112100111
4 Quaternary 322133202120001
5 Quinary 4002211031133
6 Senary 241213351321
8 Octal 7237423001
10 Decimal 981345793
12 Duodecimal 234798541
16 Hexadecimal 3a7e2601
20 Vigesimal f6d849d
36 Base36 g89n9d

Cryptographic Hash Functions

md5 f26d3633b7a89827c5e851cccc9f4afe
sha1 79f42fd7b4acbc64764d1a8ebaa6a4713785eadb
sha256 11af73ad4b03c0290c45a7cc0f0e1ab427b825388259138981936bec7f063dcf
sha512 4e231070db9d5c0e4ded35ff323d480f08d1137696c2f832be71e50d23524c82705e084753a60041d1c971afc5edc1a8ab65b1c964b120ed5347b2a3b31f9471
ripemd-160 2dfd0804469ec0566e69f24ae321094964fd2320

981345793 as geometric shapes

Circle

Radius = n
Diameter 1962691586
Circumference 6165977467.8401
Area 3.0254780238988E+18

Sphere

Radius = n
Volume 3.9587201740894E+27
Surface area 1.2101912095595E+19
Circumference 6165977467.8401

Square

Length = n
Perimeter 3925383172
Area 963039565438798849
Diagonal 1387832529.8384

Cube

Length = n
Surface area 5778237392632793094
Volume 9.4507482603591E+26
Space diagonal 1699740773.27

Equilateral Triangle

Length = n
Perimeter 2944037379
Area 4.1700836425976E+17
Altitude 849870386.63499

Triangular Pyramid

Length = n
Surface area 4.1700836425976E+17
Volume 1.1137813636978E+26
Height 462610843.27946