100438142 (number)

100438142 is an even 9-digits composite number following 100438141 and preceding 100438143. In scientific notation, it is written as 1.00438142 × 10^8. The sum of its digits is 23. It has a total of 6 prime factors and 56 positive divisors. There are 38150784 positive integers (up to 100438142) that are relatively prime to 100438142.

Interesting facts

Basic properties

Name

Name one hundred million four hundred thirty-eight thousand one hundred forty-two

Notation

Scientific notation 1.00438142 × 10^8
Engineering notation 1.00438142 × 10^6

Prime Factorization of 100438142

Prime Factorization 2 × 7 × 133 × 17 × 19 × 167

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100438142
Product of the distinct prime numbers

The prime factorization of 100438142 is 2 × 7 × 133 × 17 × 19 × 167. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 69, 37, 841, 34, 1756, 5807, 93673, 8160, 857818, 158441, 194376, 7510923, 3984986, 55001767, 957439621, 601195726, 8906894754, 3799991460

Basic calculations (n = 100438142)

Multiplication

n×y
n×2 200876284
n×3 301314426
n×4 401752568
n×5 502190710

Division

n÷y
n÷2 50219071
n÷3 33479380.666667
n÷3 25109535.5
n÷5 20087628.4

Exponentiation

ny
n2 10087820368412164
n3 1.0132019346331E+24
n4 1.0176411978535E+32
n5 1.0220999113506E+40

Nth Root

y√n
2√n 10021.883156373
3√n 464.83578739302
4√n 100.10935598821
5√n 39.845541570767

Divisors of 100438142

1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 167, 238, 266, 323, 334, 646, 931, 1169, 1862, 2261, 2338, 2527, 2839, 3173, 4522, 5054, 5678, 6346, 15827, 17689, 19873, 22211, 31654, 35378, 39746, 42959, 44422, 53941, 85918, 107882, 155477, 300713, 310954, 377587, 422009, 601426, 755174, 844018, 2643109, 2954063, 5286218, 5908126, 7174153, 14348306, 50219071, 100438142

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100438141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100438142 can be divided by 56 positive divisors. The sum of these divisors (counting 100438142) is 1, the average is 0.017857142857143.

Base conversion 100438142

Base System Value
2 Binary 101111111001001000001111110
3 Ternary 20222222210020012
4 Quaternary 11333021001332
5 Quinary 201203010032
6 Senary 13544423222
8 Octal 577110176
10 Decimal 100438142
12 Duodecimal 29777b12
16 Hexadecimal 5fc907e
20 Vigesimal 1b7ef72
36 Base36 1nsqke

Cryptographic Hash Functions

md5 1ea1781505184975d2497093dd0c9f06
sha1 f1a891008103c190656c6928e3491e848888d29b
sha256 669fca756b672ce3fb9524308d6c3a82b43a253efd35b82c8c92542fece26073
sha512 bc99c9439df9f317e5282880eb56dafc9fd3b78f7e87e615e566155b375829bfc636c8a8acf4bcc450dcb155274b7d48b04a14f5e650d2c51a9bf6054d4ecde6
ripemd-160 cd9bfb9fb7b06c109e5b694932d97caba9fa436a

100438142 as geometric shapes

Circle

Radius = n
Diameter 200876284
Circumference 631071458.09482
Area 3.1691822360137E+16

Sphere

Radius = n
Volume 4.2440903392616E+24
Surface area 1.2676728944055E+17
Circumference 631071458.09482

Square

Length = n
Perimeter 401752568
Area 10087820368412164
Diagonal 142040982.59595

Cube

Length = n
Surface area 60526922210472984
Volume 1.0132019346331E+24
Space diagonal 173963964.96182

Equilateral Triangle

Length = n
Perimeter 301314426
Area 4.3681543539295E+15
Altitude 86981982.480909

Triangular Pyramid

Length = n
Surface area 4.3681543539295E+15
Volume 1.1940699311506E+23
Height 47346994.198652