100149731 (number)

100149731 is an odd 9-digits composite number following 100149730 and preceding 100149732. In scientific notation, it is written as 1.00149731 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 87905440 positive integers (up to 100149731) that are relatively prime to 100149731.

Interesting facts

Basic properties

Name

Name one hundred million one hundred forty-nine thousand seven hundred thirty-one

Notation

Scientific notation 1.00149731 × 10^8
Engineering notation 1.00149731 × 10^6

Prime Factorization of 100149731

Prime Factorization 11 × 29 × 313949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100149731
Product of the distinct prime numbers

The prime factorization of 100149731 is 11 × 29 × 313949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 89, 23, 818, 521, 8665, 6252, 58218, 57609, 30300, 908684, 1840897, 5254462, 91125847, 44074849, 318949267, 982228040, 6141739703, 6618690540

Basic calculations (n = 100149731)

Multiplication

n×y
n×2 200299462
n×3 300449193
n×4 400598924
n×5 500748655

Division

n÷y
n÷2 50074865.5
n÷3 33383243.666667
n÷3 25037432.75
n÷5 20029946.2

Exponentiation

ny
n2 10029968619372361
n3 1.0044986591686E+24
n4 1.0060027050559E+32
n5 1.0075090029663E+40

Nth Root

y√n
2√n 10007.483749675
3√n 464.39043107935
4√n 100.03741175018
5√n 39.822631718458

Divisors of 100149731

1, 11, 29, 319, 313949, 3453439, 9104521, 100149731

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 -100149730
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 100149731 can be divided by 8 positive divisors. The sum of these divisors (counting 100149731) is 1, the average is 0.125.

Base conversion 100149731

Base System Value
2 Binary 101111110000010100111100011
3 Ternary 20222110010121022
4 Quaternary 11332002213203
5 Quinary 201114242411
6 Senary 13534320055
8 Octal 576024743
10 Decimal 100149731
12 Duodecimal 2965902b
16 Hexadecimal 5f829e3
20 Vigesimal 1b5ie6b
36 Base36 1nmk0z

Cryptographic Hash Functions

md5 3102b8cfcad7c165e415d16a07450345
sha1 fbb0773bdd2f5e0bdf9b3ebb50a0e53043d9c05f
sha256 bd9e69ba8a9765558b573b39123b9e2f7bdc7bc5359a7b5ea48f2789521d0ca2
sha512 70d33c501631cdcdd1c94aac63a5496541f9a6a098b948d3c20a161641242090da2ac82196c042ddfbd6b177c81ff14f333ef26c4b2b1925be0561adccd29ef5
ripemd-160 785e8c6cb6c07f653ad7b458f7d14f37ae73f6e9

100149731 as geometric shapes

Circle

Radius = n
Diameter 200299462
Circumference 629259318.33719
Area 3.1510075730356E+16

Sphere

Radius = n
Volume 4.2076341442464E+24
Surface area 1.2604030292143E+17
Circumference 629259318.33719

Square

Length = n
Perimeter 400598924
Area 10029968619372361
Diagonal 141633107.84822

Cube

Length = n
Surface area 60179811716234166
Volume 1.0044986591686E+24
Space diagonal 173464422.45636

Equilateral Triangle

Length = n
Perimeter 300449193
Area 4.3431038117686E+15
Altitude 86732211.228178

Triangular Pyramid

Length = n
Surface area 4.3431038117686E+15
Volume 1.1838130226515E+23
Height 47211035.949406