105438962 (number)

105438962 is an even 9-digits composite number following 105438961 and preceding 105438963. In scientific notation, it is written as 1.05438962 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 51433600 positive integers (up to 105438962) that are relatively prime to 105438962.

Interesting facts

Basic properties

Name

Name one hundred five million four hundred thirty-eight thousand nine hundred sixty-two

Notation

Scientific notation 1.05438962 × 10^8
Engineering notation 1.05438962 × 10^6

Prime Factorization of 105438962

Prime Factorization 2 × 41 × 1285841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105438962
Product of the distinct prime numbers

The prime factorization of 105438962 is 2 × 41 × 1285841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 32, 68, 613, 751, 2961, 1793, 97281, 83922, 138902, 667718, 6268990, 9644770, 97006447, 58262563, 898123836, 805164025, 8695580803, 9479908172

Basic calculations (n = 105438962)

Multiplication

n×y
n×2 210877924
n×3 316316886
n×4 421755848
n×5 527194810

Division

n÷y
n÷2 52719481
n÷3 35146320.666667
n÷3 26359740.5
n÷5 21087792.4

Exponentiation

ny
n2 11117374707637444
n3 1.1722044493383E+24
n4 1.2359602039002E+32
n5 1.3031836097254E+40

Nth Root

y√n
2√n 10268.347578846
3√n 472.42590889625
4√n 101.33285537695
5√n 40.234649685183

Divisors of 105438962

1, 2, 41, 82, 1285841, 2571682, 52719481, 105438962

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105438961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105438962 can be divided by 8 positive divisors. The sum of these divisors (counting 105438962) is 1, the average is 0.125.

Base conversion 105438962

Base System Value
2 Binary 110010010001101111011110010
3 Ternary 21100101212001202
4 Quaternary 12102031323302
5 Quinary 203443021322
6 Senary 14243531202
8 Octal 622157362
10 Decimal 105438962
12 Duodecimal 2b389b02
16 Hexadecimal 648def2
20 Vigesimal 1cijh82
36 Base36 1qrx82

Cryptographic Hash Functions

md5 92d2cfabf74b09888b5e997082d60bf7
sha1 a3777038f3d7d9c0b34c6b40d49a466ce81ccda7
sha256 db835e7309a7474f749e2f1d095b5073e84b1fb0c20fc09dbbbad7d941ae7dc1
sha512 e9e9c51461a05ff4bf3fc3a46016c78723efe9180656ab4e6f733ec27159dbc42f634c1b7f68979a3644fa93d7346c2a5085791fb1c061ebe1a2a97a2955d78a
ripemd-160 4da356bcaaec3ef797310b90564e020e6783d4ba

105438962 as geometric shapes

Circle

Radius = n
Diameter 210877924
Circumference 662492536.84267
Area 3.4926262708719E+16

Sphere

Radius = n
Volume 4.9101185153955E+24
Surface area 1.3970505083488E+17
Circumference 662492536.84267

Square

Length = n
Perimeter 421755848
Area 11117374707637444
Diagonal 149113210.06294

Cube

Length = n
Surface area 66704248245824664
Volume 1.1722044493383E+24
Space diagonal 182625639.28132

Equilateral Triangle

Length = n
Perimeter 316316886
Area 4.8139644601023E+15
Altitude 91312819.640662

Triangular Pyramid

Length = n
Surface area 4.8139644601023E+15
Volume 1.3814561917736E+23
Height 49704403.354314