238920105 (number)

238920105 is an odd 9-digits composite number following 238920104 and preceding 238920106. In scientific notation, it is written as 2.38920105 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 127241088 positive integers (up to 238920105) that are relatively prime to 238920105.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred twenty thousand one hundred five

Notation

Scientific notation 2.38920105 × 10^8
Engineering notation 2.38920105 × 10^6

Prime Factorization of 238920105

Prime Factorization 5 × 3 × 719 × 22153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 238920105
Product of the distinct prime numbers

The prime factorization of 238920105 is 5 × 3 × 719 × 22153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 51, 72, 606, 358, 2269, 1408, 19208, 77688, 756674, 610210, 6955953, 5373846, 79136321, 18906247, 546478193, 146221546, 3124068903, 8417046036

Basic calculations (n = 238920105)

Multiplication

n×y
n×2 477840210
n×3 716760315
n×4 955680420
n×5 1194600525

Division

n÷y
n÷2 119460052.5
n÷3 79640035
n÷3 59730026.25
n÷5 47784021

Exponentiation

ny
n2 57082816573211025
n3 1.3638232529367E+25
n4 3.2584479479309E+33
n5 7.7850872585667E+41

Nth Root

y√n
2√n 15457.040628788
3√n 620.51302057871
4√n 124.32634728322
5√n 47.386053386846

Divisors of 238920105

1, 3, 5, 15, 719, 2157, 3595, 10785, 22153, 66459, 110765, 332295, 15928007, 47784021, 79640035, 238920105

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 -238920104
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 238920105 can be divided by 16 positive divisors. The sum of these divisors (counting 238920105) is 1, the average is 0.0625.

Base conversion 238920105

Base System Value
2 Binary 1110001111011010000110101001
3 Ternary 121122120101202210
4 Quaternary 32033122012221
5 Quinary 442130420410
6 Senary 35412515333
8 Octal 1617320651
10 Decimal 238920105
12 Duodecimal 6801bb49
16 Hexadecimal e3da1a9
20 Vigesimal 3ed5055
36 Base36 3y8vxl

Cryptographic Hash Functions

md5 73c9818a8f1e7ff8637955cac760eb4c
sha1 8a3de24528fa4851f6ba83dd268eb74d968a6be0
sha256 df6564b9261348bbe9d97ceb0b5ddc79a290520366fbbd6acaefed900b80190b
sha512 d95d6057a2654154438dc5b5a68194d896699ee880b91c2c9131750f26ebc96398e7f861990b64735c862431b598d8c3c51298915ada13aeb7f70fd77bdb9f0c
ripemd-160 3ea72cc09857fe6f1370795cab5d0abe97995581

238920105 as geometric shapes

Circle

Radius = n
Diameter 477840210
Circumference 1501179293.3258
Area 1.7933095719261E+17

Sphere

Radius = n
Volume 5.7127694829613E+25
Surface area 7.1732382877045E+17
Circumference 1501179293.3258

Square

Length = n
Perimeter 955680420
Area 57082816573211025
Diagonal 337884052.8146

Cube

Length = n
Surface area 342496899439266150
Volume 1.3638232529367E+25
Space diagonal 413821760.80969

Equilateral Triangle

Length = n
Perimeter 716760315
Area 2.4717584635984E+16
Altitude 206910880.40485

Triangular Pyramid

Length = n
Surface area 2.4717584635984E+16
Volume 1.6072811174858E+24
Height 112628017.60487