938494311 (number)

938494311 is an odd 9-digits composite number following 938494310 and preceding 938494312. In scientific notation, it is written as 9.38494311 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 624210360 positive integers (up to 938494311) that are relatively prime to 938494311.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million four hundred ninety-four thousand three hundred eleven

Notation

Scientific notation 9.38494311 × 10^8
Engineering notation 9.38494311 × 10^6

Prime Factorization of 938494311

Prime Factorization 3 × 431 × 725827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 938494311
Product of the distinct prime numbers

The prime factorization of 938494311 is 3 × 431 × 725827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 938494311)

Multiplication

n×y
n×2 1876988622
n×3 2815482933
n×4 3753977244
n×5 4692471555

Division

n÷y
n÷2 469247155.5
n÷3 312831437
n÷3 234623577.75
n÷5 187698862.2

Exponentiation

ny
n2 880771571779364721
n3 8.2659910940546E+26
n4 7.7575856165469E+35
n5 7.2804499682247E+44

Nth Root

y√n
2√n 30634.854512467
3√n 979.06279656858
4√n 175.02815348528
5√n 62.299753581618

Divisors of 938494311

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 -938494310
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 938494311 can be divided by 8 positive divisors. The sum of these divisors (counting 938494311) is 1, the average is 0.125.

Base conversion 938494311

Base System Value
2 Binary 110111111100000100100101100111
3 Ternary 2102101221110011120
4 Quaternary 313330010211213
5 Quinary 3410223304221
6 Senary 233043105023
8 Octal 6774044547
10 Decimal 938494311
12 Duodecimal 222372173
16 Hexadecimal 37f04967
20 Vigesimal ed5bffb
36 Base36 fir6uf

Cryptographic Hash Functions

md5 a5a71380bc6808f175b9c4d64f7209c8
sha1 967c7561346444c97844407edce6761a812b20a7
sha256 8410b062fc986a1b12efffb3b68effa187024a87f0edb00d13a74d4c317e7d95
sha512 f44b1d0b054cea0824fcc90bee6ffc8919db9f84c4cdf7c9014b5ccc40cc5c1fc73e0a1c32dba57dc4b6e64db4b2fe24b313059fc63466978e3d22570058ee20
ripemd-160 736847bc7feb68804dced0572605a99fa001e10f

938494311 as geometric shapes

Circle

Radius = n
Diameter 1876988622
Circumference 5896733665.7468
Area 2.7670254993928E+18

Sphere

Radius = n
Volume 3.4624502527628E+27
Surface area 1.1068101997571E+19
Circumference 5896733665.7468

Square

Length = n
Perimeter 3753977244
Area 880771571779364721
Diagonal 1327231382.8262

Cube

Length = n
Surface area 5284629430676188326
Volume 8.2659910940546E+26
Space diagonal 1625519829.2663

Equilateral Triangle

Length = n
Perimeter 2815482933
Area 3.8138527804604E+17
Altitude 812759914.63317

Triangular Pyramid

Length = n
Surface area 3.8138527804604E+17
Volume 9.7415639263894E+25
Height 442410460.94206