238034781 (number)

238034781 is an odd 9-digits composite number following 238034780 and preceding 238034782. In scientific notation, it is written as 2.38034781 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 158689692 positive integers (up to 238034781) that are relatively prime to 238034781.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38034781 × 10^8
Engineering notation 2.38034781 × 10^6

Prime Factorization of 238034781

Prime Factorization 9 × 3 × 9 × 979567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26448309
Product of the distinct prime numbers

The prime factorization of 238034781 is 9 × 3 × 9 × 979567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 82, 78, 872, 662, 8357, 4542, 23561, 34040, 991538, 657509, 2912648, 1625737, 87798551, 91276571, 413119423, 519115441, 1532435318, 2828419953

Basic calculations (n = 238034781)

Multiplication

n×y
n×2 476069562
n×3 714104343
n×4 952139124
n×5 1190173905

Division

n÷y
n÷2 119017390.5
n÷3 79344927
n÷3 59508695.25
n÷5 47606956.2

Exponentiation

ny
n2 56660556965717961
n3 1.3487183268673E+25
n4 3.2104187156654E+33
n5 7.6419131590171E+41

Nth Root

y√n
2√n 15428.375838046
3√n 619.74563013091
4√n 124.21101335246
5√n 47.350883194202

Divisors of 238034781

1, 3, 9, 27, 81, 243, 979567, 2938701, 8816103, 26448309, 79344927, 238034781

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 -238034780
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 238034781 can be divided by 12 positive divisors. The sum of these divisors (counting 238034781) is 1, the average is 0.083333333333333.

Base conversion 238034781

Base System Value
2 Binary 1110001100000001111101011101
3 Ternary 121120220102100000
4 Quaternary 32030001331131
5 Quinary 441414103111
6 Senary 35341524513
8 Octal 1614017535
10 Decimal 238034781
12 Duodecimal 67873739
16 Hexadecimal e301f5d
20 Vigesimal 3e7e6j1
36 Base36 3xpwt9

Cryptographic Hash Functions

md5 58500fe4cb07896331f0dbc5bf1f7bbd
sha1 a52d144183a5139ce4dcd4b32769782be5ead654
sha256 94c0c74f990ef8aaf67a64076a45b93c8572ab7ef36eb1bf2d2f7552425840c2
sha512 9dfcf2bf63403c174b3095f69907123331c348440d00ea6e12779301e12d16c8e97a7e366dad326168678d87fe6761dd78a004ee1395aa367418cf16bb0ca2bc
ripemd-160 ecbfd73438ba9e33e87f348f5cc8ceea65a47bd0

238034781 as geometric shapes

Circle

Radius = n
Diameter 476069562
Circumference 1495616638.5769
Area 1.7800438951181E+17

Sphere

Radius = n
Volume 5.6494981165975E+25
Surface area 7.1201755804722E+17
Circumference 1495616638.5769

Square

Length = n
Perimeter 952139124
Area 56660556965717961
Diagonal 336632015.60671

Cube

Length = n
Surface area 339963341794307766
Volume 1.3487183268673E+25
Space diagonal 412288334.66053

Equilateral Triangle

Length = n
Perimeter 714104343
Area 2.4534740862444E+16
Altitude 206144167.33027

Triangular Pyramid

Length = n
Surface area 2.4534740862444E+16
Volume 1.5894797913974E+24
Height 112210671.8689