100145838 (number)

100145838 is an even 9-digits composite number following 100145837 and preceding 100145839. In scientific notation, it is written as 1.00145838 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 30352608 positive integers (up to 100145838) that are relatively prime to 100145838.

Interesting facts

Basic properties

Name

Name one hundred million one hundred forty-five thousand eight hundred thirty-eight

Notation

Scientific notation 1.00145838 × 10^8
Engineering notation 1.00145838 × 10^6

Prime Factorization of 100145838

Prime Factorization 2 × 2613 × 19163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100145838
Product of the distinct prime numbers

The prime factorization of 100145838 is 2 × 2613 × 19163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 95, 8, 639, 606, 2200, 526, 18051, 30795, 345151, 119504, 8463045, 3814316, 60207674, 78611482, 422892271, 449041357, 2897901971, 4618363617

Basic calculations (n = 100145838)

Multiplication

n×y
n×2 200291676
n×3 300437514
n×4 400583352
n×5 500729190

Division

n÷y
n÷2 50072919
n÷3 33381946
n÷3 25036459.5
n÷5 20029167.6

Exponentiation

ny
n2 10029188868722244
n3 1.0043815237185E+24
n4 1.005846293645E+32
n5 1.0073131997627E+40

Nth Root

y√n
2√n 10007.289243347
3√n 464.38441377121
4√n 100.03643957752
5√n 39.822322118194

Divisors of 100145838

1, 2, 2613, 5226, 19163, 38326, 50072919, 100145838

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 -100145837
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 100145838 can be divided by 8 positive divisors. The sum of these divisors (counting 100145838) is 1, the average is 0.125.

Base conversion 100145838

Base System Value
2 Binary 101111110000001101010101110
3 Ternary 20222102221021010
4 Quaternary 11332001222232
5 Quinary 201114131323
6 Senary 13534250050
8 Octal 576015256
10 Decimal 100145838
12 Duodecimal 29656926
16 Hexadecimal 5f81aae
20 Vigesimal 1b5i4bi
36 Base36 1nmh0u

Cryptographic Hash Functions

md5 93be07dcaaf23b057f80ed9aa8e075d1
sha1 5d0fd20a11e35c0c00b3cf97969762c3c356a19c
sha256 9d97178ebb2eb3b4bfddb59a952ce125b02e439760fe87d1352aa1866d1bfe27
sha512 63ca03416547ae4b11fc9ccbcda034f0c51ec20eb9477df2c54eddd32dab99869a343153fe69ba3b9f0d592df3227ae6ed547ce8e91cb358713a4f2af46c5f37
ripemd-160 433dc65f5f77dbb1a38b902751d80f0c10ae6649

100145838 as geometric shapes

Circle

Radius = n
Diameter 200291676
Circumference 629234857.89679
Area 3.1507626071442E+16

Sphere

Radius = n
Volume 4.2071434884203E+24
Surface area 1.2603050428577E+17
Circumference 629234857.89679

Square

Length = n
Perimeter 400583352
Area 10029188868722244
Diagonal 141627602.31482

Cube

Length = n
Surface area 60175133212333464
Volume 1.0043815237185E+24
Space diagonal 173457679.58256

Equilateral Triangle

Length = n
Perimeter 300437514
Area 4.3427661698328E+15
Altitude 86728839.791281

Triangular Pyramid

Length = n
Surface area 4.3427661698328E+15
Volume 1.1836749771997E+23
Height 47209200.771606