238968916 (number)

238968916 is an even 9-digits composite number following 238968915 and preceding 238968917. In scientific notation, it is written as 2.38968916 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 118141760 positive integers (up to 238968916) that are relatively prime to 238968916.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred sixty-eight thousand nine hundred sixteen

Notation

Scientific notation 2.38968916 × 10^8
Engineering notation 2.38968916 × 10^6

Prime Factorization of 238968916

Prime Factorization 2 × 2 × 89 × 671261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 119484458
Product of the distinct prime numbers

The prime factorization of 238968916 is 2 × 2 × 89 × 671261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 90, 5, 374, 184, 2999, 4040, 20962, 10846, 325705, 517024, 7301239, 6484162, 31839983, 55534999, 798475033, 595741418, 9311877408, 4437562363

Basic calculations (n = 238968916)

Multiplication

n×y
n×2 477937832
n×3 716906748
n×4 955875664
n×5 1194844580

Division

n÷y
n÷2 119484458
n÷3 79656305.333333
n÷3 59742229
n÷5 47793783.2

Exponentiation

ny
n2 57106142814215056
n3 1.3646593045254E+25
n4 3.2611115471175E+33
n5 7.7930429136976E+41

Nth Root

y√n
2√n 15458.619472644
3√n 620.55527431132
4√n 124.33269671588
5√n 47.387989407811

Divisors of 238968916

1, 2, 4, 89, 178, 356, 671261, 1342522, 2685044, 59742229, 119484458, 238968916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238968915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238968916 can be divided by 12 positive divisors. The sum of these divisors (counting 238968916) is 1, the average is 0.083333333333333.

Base conversion 238968916

Base System Value
2 Binary 1110001111100110000001010100
3 Ternary 121122122212201121
4 Quaternary 32033212001110
5 Quinary 442134001131
6 Senary 35413533324
8 Octal 1617460124
10 Decimal 238968916
12 Duodecimal 68044244
16 Hexadecimal e3e6054
20 Vigesimal 3edb25g
36 Base36 3y9xlg

Cryptographic Hash Functions

md5 8680df719a6623e39d75293d1f686f60
sha1 32b59702f54b5f6ebb63eacdb0b970384584af85
sha256 c93db65b53e21a685a05bd9ff2f755ad7ea67d810644f2afa87c8238062f2411
sha512 a526cf28916d01883c5ab64b9c5c61e593b09c231d02cf875b44c6caeaee91829cfed715c2715a9988844053ac53f66f5fbedc2e46f295bc6a722086ab8a2ea5
ripemd-160 539d9a4578ca653fc4e65f4d6b9ecec8f6b77d5d

238968916 as geometric shapes

Circle

Radius = n
Diameter 477937832
Circumference 1501485981.8838
Area 1.7940423873999E+17

Sphere

Radius = n
Volume 5.7162715276667E+25
Surface area 7.1761695495995E+17
Circumference 1501485981.8838

Square

Length = n
Perimeter 955875664
Area 57106142814215056
Diagonal 337953081.9928

Cube

Length = n
Surface area 342636856885290336
Volume 1.3646593045254E+25
Space diagonal 413906303.94166

Equilateral Triangle

Length = n
Perimeter 716906748
Area 2.4727685194626E+16
Altitude 206953151.97083

Triangular Pyramid

Length = n
Surface area 2.4727685194626E+16
Volume 1.6082664137321E+24
Height 112651027.33093