985331381 (number)

985331381 is an odd 9-digits composite number following 985331380 and preceding 985331382. In scientific notation, it is written as 9.85331381 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 981773952 positive integers (up to 985331381) that are relatively prime to 985331381.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.85331381 × 10^8
Engineering notation 9.85331381 × 10^6

Prime Factorization of 985331381

Prime Factorization 277 × 3557153

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 985331381
Product of the distinct prime numbers

The prime factorization of 985331381 is 277 × 3557153. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 985331381)

Multiplication

n×y
n×2 1970662762
n×3 2955994143
n×4 3941325524
n×5 4926656905

Division

n÷y
n÷2 492665690.5
n÷3 328443793.66667
n÷3 246332845.25
n÷5 197066276.2

Exponentiation

ny
n2 970877930383367161
n3 9.5663649192706E+26
n4 9.4260395570549E+35
n5 9.2877725741135E+44

Nth Root

y√n
2√n 31389.988547306
3√n 995.08635598062
4√n 177.17220026659
5√n 62.909533235436

Divisors of 985331381

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 -985331380
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 985331381 can be divided by 4 positive divisors. The sum of these divisors (counting 985331381) is 1, the average is 0.25.

Base conversion 985331381

Base System Value
2 Binary 111010101110101111011010110101
3 Ternary 2112200002000112212
4 Quaternary 322232233122311
5 Quinary 4004221101011
6 Senary 241435023205
8 Octal 7256573265
10 Decimal 985331381
12 Duodecimal 235b9ab05
16 Hexadecimal 3abaf6b5
20 Vigesimal f7i6891
36 Base36 gan2k5

Cryptographic Hash Functions

md5 bfcd2b1389a3e298716dcdb1dceff346
sha1 75b2c28db41a2c92bde73e1f50cc5e4ebc774478
sha256 abb708afa98cefe6545b39be0eb0cb5c0906d10ec20598680d0e5e5960738ed0
sha512 cc162fb87ae3e95a2b4fdbf2b91d978c15b153291952fdeaaf111c5c58d21884c329583ac5dab2f99bad349e284093cb55081a21a8c7b5d34b165c848610c724
ripemd-160 f354cf99862ba0dccfd6e68e57ef2f20a815ad2c

985331381 as geometric shapes

Circle

Radius = n
Diameter 1970662762
Circumference 6191019655.8022
Area 3.0501029736248E+18

Sphere

Radius = n
Volume 4.0071495669253E+27
Surface area 1.2200411894499E+19
Circumference 6191019655.8022

Square

Length = n
Perimeter 3941325524
Area 970877930383367161
Diagonal 1393469002.442

Cube

Length = n
Surface area 5825267582300202966
Volume 9.5663649192706E+26
Space diagonal 1706644014.184

Equilateral Triangle

Length = n
Perimeter 2955994143
Area 4.2040247584283E+17
Altitude 853322007.092

Triangular Pyramid

Length = n
Surface area 4.2040247584283E+17
Volume 1.1274069176202E+26
Height 464489667.48067