238935247 (number)

238935247 is an odd 9-digits composite number following 238935246 and preceding 238935248. In scientific notation, it is written as 2.38935247 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 228546736 positive integers (up to 238935247) that are relatively prime to 238935247.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred thirty-five thousand two hundred forty-seven

Notation

Scientific notation 2.38935247 × 10^8
Engineering notation 2.38935247 × 10^6

Prime Factorization of 238935247

Prime Factorization 23 × 10388489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 238935247
Product of the distinct prime numbers

The prime factorization of 238935247 is 23 × 10388489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 28, 46, 938, 656, 9349, 2987, 30974, 63039, 33945, 548510, 8035470, 7505855, 13325473, 48341196, 709521565, 369043733, 2391642218, 9972121197

Basic calculations (n = 238935247)

Multiplication

n×y
n×2 477870494
n×3 716805741
n×4 955740988
n×5 1194676235

Division

n÷y
n÷2 119467623.5
n÷3 79645082.333333
n÷3 59733811.75
n÷5 47787049.4

Exponentiation

ny
n2 57090052258951009
n3 1.3640825737735E+25
n4 3.2592740669298E+33
n5 7.7875545422256E+41

Nth Root

y√n
2√n 15457.530430182
3√n 620.52612901883
4√n 124.328317089
5√n 47.386654007235

Divisors of 238935247

1, 23, 10388489, 238935247

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 -238935246
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 238935247 can be divided by 4 positive divisors. The sum of these divisors (counting 238935247) is 1, the average is 0.25.

Base conversion 238935247

Base System Value
2 Binary 1110001111011101110011001111
3 Ternary 121122121011112121
4 Quaternary 32033131303033
5 Quinary 442131411442
6 Senary 35413113411
8 Octal 1617356317
10 Decimal 238935247
12 Duodecimal 68028867
16 Hexadecimal e3ddccf
20 Vigesimal 3ed6i27
36 Base36 3y97m7

Cryptographic Hash Functions

md5 b8013c0e131a5710ccb83eb2513bd216
sha1 361fb66486337c417ad1686a75707a6fbfc6515a
sha256 28476899bdcda05508d9f83d929ce86a1ab102cdd519f7fbbed5fd0de4f4d271
sha512 684919cdadea50d1fdd2a2742c198c0c5ae91ab296e84f649f3eb81a909b97b18d2d83acdc65e4e344f21f461f0ea38672eb98c2ebf702a73b438e7c8f1939b6
ripemd-160 0debc55aabf3ed7f88c1b2218a84ca92810a2207

238935247 as geometric shapes

Circle

Radius = n
Diameter 477870494
Circumference 1501274433.3177
Area 1.7935368876978E+17

Sphere

Radius = n
Volume 5.7138557235424E+25
Surface area 7.1741475507911E+17
Circumference 1501274433.3177

Square

Length = n
Perimeter 955740988
Area 57090052258951009
Diagonal 337905466.83637

Cube

Length = n
Surface area 342540313553706054
Volume 1.3640825737735E+25
Space diagonal 413847987.52302

Equilateral Triangle

Length = n
Perimeter 716805741
Area 2.4720717779816E+16
Altitude 206923993.76151

Triangular Pyramid

Length = n
Surface area 2.4720717779816E+16
Volume 1.6075867300228E+24
Height 112635155.61212