938731085 (number)

938731085 is an odd 9-digits composite number following 938731084 and preceding 938731086. In scientific notation, it is written as 9.38731085 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 716424192 positive integers (up to 938731085) that are relatively prime to 938731085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.38731085 × 10^8
Engineering notation 9.38731085 × 10^6

Prime Factorization of 938731085

Prime Factorization 115 × 383 × 21313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 938731085
Product of the distinct prime numbers

The prime factorization of 938731085 is 115 × 383 × 21313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 6, 65, 925, 414, 7331, 240, 67139, 53017, 452995, 14280, 2952174, 5956342, 26652399, 4569215, 603037791, 224423368, 3506910471, 5174266783

Basic calculations (n = 938731085)

Multiplication

n×y
n×2 1877462170
n×3 2816193255
n×4 3754924340
n×5 4693655425

Division

n÷y
n÷2 469365542.5
n÷3 312910361.66667
n÷3 234682771.25
n÷5 187746217

Exponentiation

ny
n2 881216049945277225
n3 8.2722489868454E+26
n4 7.7654172668116E+35
n5 7.2896385763518E+44

Nth Root

y√n
2√n 30638.71872321
3√n 979.14512600468
4√n 175.03919196343
5√n 62.302896802262

Divisors of 938731085

1, 115, 383, 21313, 44045, 2450995, 8162879, 938731085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -938731084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 938731085 can be divided by 8 positive divisors. The sum of these divisors (counting 938731085) is 1, the average is 0.125.

Base conversion 938731085

Base System Value
2 Binary 110111111100111110011001001101
3 Ternary 2102102101110221222
4 Quaternary 313330332121031
5 Quinary 3410303343320
6 Senary 233052133125
8 Octal 6774763115
10 Decimal 938731085
12 Duodecimal 2224671a5
16 Hexadecimal 37f3e64d
20 Vigesimal ed717e5
36 Base36 fiw9jh

Cryptographic Hash Functions

md5 3d29c05f8958af9e20d48c62213db68e
sha1 8e3cea3d1ac32cae9c54b84790744646b3111d29
sha256 a38579983c7928d964f59742b9af16a95b9f62372d522053b41baff6078dfe75
sha512 4a53c68d6981211a45b28a9f3e3aa275bbf6eed64a2e040821ad00d0349e81240644c247c9b2730f7f541c43122d03920b5ef16d8dd5378dc4b7b58029f86718
ripemd-160 ec6f00cf5a0722cd86b4061994fadd402bf8c691

938731085 as geometric shapes

Circle

Radius = n
Diameter 1877462170
Circumference 5898221360.6648
Area 2.7684218687335E+18

Sphere

Radius = n
Volume 3.4650715527652E+27
Surface area 1.1073687474934E+19
Circumference 5898221360.6648

Square

Length = n
Perimeter 3754924340
Area 881216049945277225
Diagonal 1327566231.8282

Cube

Length = n
Surface area 5287296299671663350
Volume 8.2722489868454E+26
Space diagonal 1625929933.8643

Equilateral Triangle

Length = n
Perimeter 2816193255
Area 3.8157774273759E+17
Altitude 812964966.93213

Triangular Pyramid

Length = n
Surface area 3.8157774273759E+17
Volume 9.7489389237699E+25
Height 442522077.27607