238287788 (number)

238287788 is an even 9-digits composite number following 238287787 and preceding 238287789. In scientific notation, it is written as 2.38287788 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 116895792 positive integers (up to 238287788) that are relatively prime to 238287788.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million two hundred eighty-seven thousand seven hundred eighty-eight

Notation

Scientific notation 2.38287788 × 10^8
Engineering notation 2.38287788 × 10^6

Prime Factorization of 238287788

Prime Factorization 2 × 2 × 53 × 1123999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 119143894
Product of the distinct prime numbers

The prime factorization of 238287788 is 2 × 2 × 53 × 1123999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 42, 66, 274, 310, 944, 663, 78561, 39790, 835757, 57076, 2754851, 2368619, 88123350, 59002152, 389107756, 936325960, 8146036525, 4651515416

Basic calculations (n = 238287788)

Multiplication

n×y
n×2 476575576
n×3 714863364
n×4 953151152
n×5 1191438940

Division

n÷y
n÷2 119143894
n÷3 79429262.666667
n÷3 59571947
n÷5 47657557.6

Exponentiation

ny
n2 56781069909932944
n3 1.3530235549111E+25
n4 3.2240899001167E+33
n5 7.6826125061195E+41

Nth Root

y√n
2√n 15436.573065289
3√n 619.96512811151
4√n 124.24400615438
5√n 47.360944761375

Divisors of 238287788

1, 2, 4, 53, 106, 212, 1123999, 2247998, 4495996, 59571947, 119143894, 238287788

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 -238287787
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 238287788 can be divided by 12 positive divisors. The sum of these divisors (counting 238287788) is 1, the average is 0.083333333333333.

Base conversion 238287788

Base System Value
2 Binary 1110001100111111101110101100
3 Ternary 121121101021101122
4 Quaternary 32030333232230
5 Quinary 442000202123
6 Senary 35351200112
8 Octal 1614775654
10 Decimal 238287788
12 Duodecimal 67976038
16 Hexadecimal e33fbac
20 Vigesimal 3e95j98
36 Base36 3xvc18

Cryptographic Hash Functions

md5 e92ccfbe85d763c30996b773ce7f81e8
sha1 99e3077aacb7a8d9608bb157361532f98f2e1e29
sha256 8a0228fdf7152b83e9c40f538cedea4a12f40f34cc4313150c71d1561698b20a
sha512 81d4abf250db1dd95f8ed05eba4e580132b7ee5b2f1cceebd949dced30cd45b5e88241317d956ad56828be27289f123c8fa316af6216f5ef12068030b7e7b666
ripemd-160 244f89b77c4e38b9f573db4164111d615feec704

238287788 as geometric shapes

Circle

Radius = n
Diameter 476575576
Circumference 1497206328.4419
Area 1.7838299209201E+17

Sphere

Radius = n
Volume 5.667531813657E+25
Surface area 7.1353196836806E+17
Circumference 1497206328.4419

Square

Length = n
Perimeter 953151152
Area 56781069909932944
Diagonal 336989821.53748

Cube

Length = n
Surface area 340686419459597664
Volume 1.3530235549111E+25
Space diagonal 412726555.6392

Equilateral Triangle

Length = n
Perimeter 714863364
Area 2.4586924498031E+16
Altitude 206363277.8196

Triangular Pyramid

Length = n
Surface area 2.4586924498031E+16
Volume 1.5945535513046E+24
Height 112329940.51249