985391738 (number)

985391738 is an even 9-digits composite number following 985391737 and preceding 985391739. In scientific notation, it is written as 9.85391738 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 489248496 positive integers (up to 985391738) that are relatively prime to 985391738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.85391738 × 10^8
Engineering notation 9.85391738 × 10^6

Prime Factorization of 985391738

Prime Factorization 2 × 173 × 1307 × 2179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 985391738
Product of the distinct prime numbers

The prime factorization of 985391738 is 2 × 173 × 1307 × 2179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 985391738)

Multiplication

n×y
n×2 1970783476
n×3 2956175214
n×4 3941566952
n×5 4926958690

Division

n÷y
n÷2 492695869
n÷3 328463912.66667
n÷3 246347934.5
n÷5 197078347.6

Exponentiation

ny
n2 970996877318660644
n3 9.5681230053361E+26
n4 9.4283493576259E+35
n5 9.2906175599822E+44

Nth Root

y√n
2√n 31390.94993784
3√n 995.10667374784
4√n 177.17491339871
5√n 62.910303927964

Divisors of 985391738

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 -985391737
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 985391738 can be divided by 16 positive divisors. The sum of these divisors (counting 985391738) is 1, the average is 0.0625.

Base conversion 985391738

Base System Value
2 Binary 111010101110111110001001111010
3 Ternary 2112200012002100022
4 Quaternary 322232332021322
5 Quinary 4004230013423
6 Senary 241440210442
8 Octal 7256761172
10 Decimal 985391738
12 Duodecimal 236009a22
16 Hexadecimal 3abbe27a
20 Vigesimal f7idj6i
36 Base36 gaod4q

Cryptographic Hash Functions

md5 737f4abcecb6b2fe2bcbade0362b705b
sha1 856b5e0a34990ede22196c87e4b7d83f9b660d7b
sha256 d65d52ea548cc962f9492f2d02686d7d542be195f6696806dcbdcde9d3cbf500
sha512 4acd78ab8823d61d627120242118b8100365456491fb26c9fa1c9fe4d01cedacf1b7f0cf1f8a01d0e3de2b5c0e52bc921233ed99b7d759ede9cc7786afca443b
ripemd-160 815540fcd281d10e00970ac3cb3b96e61d94b644

985391738 as geometric shapes

Circle

Radius = n
Diameter 1970783476
Circumference 6191398890.0178
Area 3.0504766564429E+18

Sphere

Radius = n
Volume 4.0078859922943E+27
Surface area 1.2201906625772E+19
Circumference 6191398890.0178

Square

Length = n
Perimeter 3941566952
Area 970996877318660644
Diagonal 1393554360.13

Cube

Length = n
Surface area 5825981263911963864
Volume 9.5681230053361E+26
Space diagonal 1706748555.5746

Equilateral Triangle

Length = n
Perimeter 2956175214
Area 4.2045398137666E+17
Altitude 853374277.7873

Triangular Pyramid

Length = n
Surface area 4.2045398137666E+17
Volume 1.12761411005E+26
Height 464518120.04333