938890047 (number)

938890047 is an odd 9-digits composite number following 938890046 and preceding 938890048. In scientific notation, it is written as 9.38890047 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 625926696 positive integers (up to 938890047) that are relatively prime to 938890047.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million eight hundred ninety thousand forty-seven

Notation

Scientific notation 9.38890047 × 10^8
Engineering notation 9.38890047 × 10^6

Prime Factorization of 938890047

Prime Factorization 3 × 312963349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 938890047
Product of the distinct prime numbers

The prime factorization of 938890047 is 3 × 312963349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 65, 74, 505, 247, 8553, 4007, 99409, 81933, 169347, 655087, 7312366, 1560719, 87187264, 10543298, 615708346, 372485342, 642856620, 5529698235

Basic calculations (n = 938890047)

Multiplication

n×y
n×2 1877780094
n×3 2816670141
n×4 3755560188
n×5 4694450235

Division

n÷y
n÷2 469445023.5
n÷3 312963349
n÷3 234722511.75
n÷5 187778009.4

Exponentiation

ny
n2 881514520355662209
n3 8.2764520944791E+26
n4 7.7706784959787E+35
n5 7.2958126983114E+44

Nth Root

y√n
2√n 30641.312749293
3√n 979.20039141747
4√n 175.04660165023
5√n 62.305006697732

Divisors of 938890047

1, 3, 312963349, 938890047

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 -938890046
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 938890047 can be divided by 4 positive divisors. The sum of these divisors (counting 938890047) is 1, the average is 0.25.

Base conversion 938890047

Base System Value
2 Binary 110111111101100101001100111111
3 Ternary 2102102200120000110
4 Quaternary 313331211030333
5 Quinary 3410323440142
6 Senary 233055401103
8 Octal 6775451477
10 Decimal 938890047
12 Duodecimal 222523193
16 Hexadecimal 37f6533f
20 Vigesimal ed81527
36 Base36 fizo73

Cryptographic Hash Functions

md5 6caae5712a9c705f8c4ccc763dc545af
sha1 947c32b6b878ad609e0b54635ec4c6df6d083f61
sha256 688c215153f5276a2672660fb571358ed820b0b05572eeb669ed0c9e8adf3b4f
sha512 12c7cb6f77d58b169320eb09e68a26f494d0c3df36df969d4160f626379180f2e17a47888b4051721ef34a14c96f83e58982ae77d74765aa1d51009c87c9b56d
ripemd-160 d435056d2160327fa8dbf98d51170d190e432c4b

938890047 as geometric shapes

Circle

Radius = n
Diameter 1877780094
Circumference 5899220148.3676
Area 2.7693595411821E+18

Sphere

Radius = n
Volume 3.4668321463738E+27
Surface area 1.1077438164728E+19
Circumference 5899220148.3676

Square

Length = n
Perimeter 3755560188
Area 881514520355662209
Diagonal 1327791038.0445

Cube

Length = n
Surface area 5289087122133973254
Volume 8.2764520944791E+26
Space diagonal 1626205264.1247

Equilateral Triangle

Length = n
Perimeter 2816670141
Area 3.8170698421643E+17
Altitude 813102632.06237

Triangular Pyramid

Length = n
Surface area 3.8170698421643E+17
Volume 9.7538923336196E+25
Height 442597012.6815