938631290 (number)

938631290 is an even 9-digits composite number following 938631289 and preceding 938631291. In scientific notation, it is written as 9.38631290 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 374972304 positive integers (up to 938631290) that are relatively prime to 938631290.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million six hundred thirty-one thousand two hundred ninety

Notation

Scientific notation 9.38631290 × 10^8
Engineering notation 9.38631290 × 10^6

Prime Factorization of 938631290

Prime Factorization 2 × 5 × 787 × 119267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 938631290
Product of the distinct prime numbers

The prime factorization of 938631290 is 2 × 5 × 787 × 119267. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 938631290)

Multiplication

n×y
n×2 1877262580
n×3 2815893870
n×4 3754525160
n×5 4693156450

Division

n÷y
n÷2 469315645
n÷3 312877096.66667
n÷3 234657822.5
n÷5 187726258

Exponentiation

ny
n2 881028698567064100
n3 8.2696110386302E+26
n4 7.7621156769877E+35
n5 7.2857646510202E+44

Nth Root

y√n
2√n 30637.090103337
3√n 979.11042765772
4√n 175.03453974384
5√n 62.30157208167

Divisors of 938631290

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 -938631289
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 938631290 can be divided by 16 positive divisors. The sum of these divisors (counting 938631290) is 1, the average is 0.0625.

Base conversion 938631290

Base System Value
2 Binary 110111111100100110000001111010
3 Ternary 2102102012102001212
4 Quaternary 313330212001322
5 Quinary 3410242200130
6 Senary 233050043122
8 Octal 6774460172
10 Decimal 938631290
12 Duodecimal 2224194a2
16 Hexadecimal 37f2607a
20 Vigesimal ed68i4a
36 Base36 fiu4je

Cryptographic Hash Functions

md5 3a9bee91c7d8ef4625f0af3827d4c8c6
sha1 c5d388c80649bd9fb66edb4b7bdf7c15258adace
sha256 f09876ce573b02e2f0555f6d2230744ba003c7d8d4d4a859821b0ece6e82455e
sha512 d70aefa378b8b6493f126c897f50806e4881ca641bd432e0aaa635c263195d9449a80718e4c611936ebf88e20ee54bed793869f385ddd269852695beb435684e
ripemd-160 20d4fb26def55fdc8275ad549e261f48e829a0db

938631290 as geometric shapes

Circle

Radius = n
Diameter 1877262580
Circumference 5897594330.187
Area 2.7678332870201E+18

Sphere

Radius = n
Volume 3.4639665716008E+27
Surface area 1.107133314808E+19
Circumference 5897594330.187

Square

Length = n
Perimeter 3754525160
Area 881028698567064100
Diagonal 1327425100.3858

Cube

Length = n
Surface area 5286172191402384600
Volume 8.2696110386302E+26
Space diagonal 1625757083.8539

Equilateral Triangle

Length = n
Perimeter 2815893870
Area 3.8149661721111E+17
Altitude 812878541.92696

Triangular Pyramid

Length = n
Surface area 3.8149661721111E+17
Volume 9.7458300719843E+25
Height 442475033.46192