985357890 (number)

985357890 is an even 9-digits composite number following 985357889 and preceding 985357891. In scientific notation, it is written as 9.85357890 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 237962880 positive integers (up to 985357890) that are relatively prime to 985357890.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million three hundred fifty-seven thousand eight hundred ninety

Notation

Scientific notation 9.85357890 × 10^8
Engineering notation 9.85357890 × 10^6

Prime Factorization of 985357890

Prime Factorization 2 × 5 × 99 × 283 × 3517

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 985357890
Product of the distinct prime numbers

The prime factorization of 985357890 is 2 × 5 × 99 × 283 × 3517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 985357890)

Multiplication

n×y
n×2 1970715780
n×3 2956073670
n×4 3941431560
n×5 4926789450

Division

n÷y
n÷2 492678945
n÷3 328452630
n÷3 246339472.5
n÷5 197071578

Exponentiation

ny
n2 970930171385252100
n3 9.5671370501351E+26
n4 9.427053977062E+35
n5 9.2890220157539E+44

Nth Root

y√n
2√n 31390.41079693
3√n 995.09527971537
4√n 177.17339189881
5√n 62.90987173087

Divisors of 985357890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -985357889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 985357890 can be divided by 32 positive divisors. The sum of these divisors (counting 985357890) is 1, the average is 0.03125.

Base conversion 985357890

Base System Value
2 Binary 111010101110110101111001000010
3 Ternary 2112200010100220200
4 Quaternary 322232311321002
5 Quinary 4004222423030
6 Senary 241435350030
8 Octal 7256657102
10 Decimal 985357890
12 Duodecimal 235bb2316
16 Hexadecimal 3abb5e42
20 Vigesimal f7i9eea
36 Base36 gann0i

Cryptographic Hash Functions

md5 85410a1a75c183500cc63fa47bc8119c
sha1 ef7c24e7fc166b9ab92c02e40087a44e8e786ca8
sha256 fb15b66c96036ace4152e69242926c78fe2628e5afbbbd94973ca44aedc288e9
sha512 4bae30bcaad33448c9c0ed590fd82537e4124a831c9ee1b2608b35c7cc594ad5d717aea8a04290aa1fcdc97e8cdd97013c2b1025efb1ec8d47c08b41e1e63c0b
ripemd-160 e16137da1ff23befda0f1a69e5aa1f57d568dd0b

985357890 as geometric shapes

Circle

Radius = n
Diameter 1970715780
Circumference 6191186216.7615
Area 3.0502670935726E+18

Sphere

Radius = n
Volume 4.0074729963455E+27
Surface area 1.220106837429E+19
Circumference 6191186216.7615

Square

Length = n
Perimeter 3941431560
Area 970930171385252100
Diagonal 1393506491.8293

Cube

Length = n
Surface area 5825581028311512600
Volume 9.5671370501351E+26
Space diagonal 1706689929.1189

Equilateral Triangle

Length = n
Perimeter 2956073670
Area 4.204250968602E+17
Altitude 853344964.55943

Triangular Pyramid

Length = n
Surface area 4.204250968602E+17
Volume 1.1274979141153E+26
Height 464502163.94311