985346945 (number)

985346945 is an odd 9-digits composite number following 985346944 and preceding 985346946. In scientific notation, it is written as 9.85346945 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 674451200 positive integers (up to 985346945) that are relatively prime to 985346945.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million three hundred forty-six thousand nine hundred forty-five

Notation

Scientific notation 9.85346945 × 10^8
Engineering notation 9.85346945 × 10^6

Prime Factorization of 985346945

Prime Factorization 5 × 187 × 17 × 61991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 985346945
Product of the distinct prime numbers

The prime factorization of 985346945 is 5 × 187 × 17 × 61991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 33, 26, 690, 797, 628, 4644, 18836, 11214, 749707, 805795, 3268992, 5131137, 23084512, 67995237, 30609451, 953269920, 9197404260, 9236932695

Basic calculations (n = 985346945)

Multiplication

n×y
n×2 1970693890
n×3 2956040835
n×4 3941387780
n×5 4926734725

Division

n÷y
n÷2 492673472.5
n÷3 328448981.66667
n÷3 246336736.25
n÷5 197069389

Exponentiation

ny
n2 970908602020833025
n3 9.5668182487545E+26
n4 9.4266351347805E+35
n5 9.2885061316856E+44

Nth Root

y√n
2√n 31390.236459766
3√n 995.09159531526
4√n 177.17289990223
5√n 62.909731974217

Divisors of 985346945

1, 5, 17, 85, 187, 935, 3179, 15895, 61991, 309955, 1053847, 5269235, 11592317, 57961585, 197069389, 985346945

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 -985346944
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 985346945 can be divided by 16 positive divisors. The sum of these divisors (counting 985346945) is 1, the average is 0.0625.

Base conversion 985346945

Base System Value
2 Binary 111010101110110011001110000001
3 Ternary 2112200002210220022
4 Quaternary 322232303032001
5 Quinary 4004222100240
6 Senary 241435223225
8 Octal 7256631601
10 Decimal 985346945
12 Duodecimal 235ba7b15
16 Hexadecimal 3abb3381
20 Vigesimal f7i8775
36 Base36 ganekh

Cryptographic Hash Functions

md5 a41fe39efdee8d94ed977179027509d1
sha1 a46a51d0278795535c25fe697ce93e80f93446f0
sha256 06776ab3f0f09ad4bb54173bc3f897a9d171bd130bc36dab0c462402868c2c40
sha512 bf4321ba75b56740f484bbd7548d65f48edc06419eb1e5b64df9e4ec7374822e7e037b5bea41e5c76213fea7d1a98ef192ea5a94209ece7a81e05e03c9c42a23
ripemd-160 af15e7c4fb4628b0c586b6d095c11dd156b11e3b

985346945 as geometric shapes

Circle

Radius = n
Diameter 1970693890
Circumference 6191117447.2983
Area 3.0501993314158E+18

Sphere

Radius = n
Volume 4.0073394571354E+27
Surface area 1.2200797325663E+19
Circumference 6191117447.2983

Square

Length = n
Perimeter 3941387780
Area 970908602020833025
Diagonal 1393491013.2619

Cube

Length = n
Surface area 5825451612124998150
Volume 9.5668182487545E+26
Space diagonal 1706670971.8228

Equilateral Triangle

Length = n
Perimeter 2956040835
Area 4.2041575705144E+17
Altitude 853335485.91139

Triangular Pyramid

Length = n
Surface area 4.2041575705144E+17
Volume 1.1274603430123E+26
Height 464497004.42063