100918421 (number)

100918421 is an odd 9-digits prime number following 100918420 and preceding 100918422. In scientific notation, it is written as 1.00918421 × 10^8. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 100918420 positive integers (up to 100918421) that are relatively prime to 100918421.

Interesting facts

Basic properties

Name

Name one hundred million nine hundred eighteen thousand four hundred twenty-one

Notation

Scientific notation 1.00918421 × 10^8
Engineering notation 1.00918421 × 10^6

Prime Factorization of 100918421

Prime Factorization 100918421

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 100918421
Product of the distinct prime numbers

The prime factorization of 100918421 is 100918421. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 7, 32, 66, 162, 103, 2684, 3764, 42577, 66442, 935872, 670673, 8188246, 8420338, 55907282, 44394758, 139119825, 60001037, 7025125679, 7132261004

Basic calculations (n = 100918421)

Multiplication

n×y
n×2 201836842
n×3 302755263
n×4 403673684
n×5 504592105

Division

n÷y
n÷2 50459210.5
n÷3 33639473.666667
n÷3 25229605.25
n÷5 20183684.2

Exponentiation

ny
n2 10184527697133241
n3 1.0278064538255E+24
n4 1.0372460441367E+32
n5 1.0467723296278E+40

Nth Root

y√n
2√n 10045.816094275
3√n 465.57553278971
4√n 100.22881868143
5√n 39.883575881588

Divisors of 100918421

1, 100918421

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 100918422
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 50459211
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 10045.816144047
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999980182
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100918421 can be divided by 2 positive divisors. The sum of these divisors (counting 100918421) is 100918422, the average is 50459211.

Base conversion 100918421

Base System Value
2 Binary 110000000111110010010010101
3 Ternary 21000220012001022
4 Quaternary 12000332102111
5 Quinary 201313342141
6 Senary 14003010525
8 Octal 600762225
10 Decimal 100918421
12 Duodecimal 29969a45
16 Hexadecimal 603e495
20 Vigesimal 1baeg11
36 Base36 1o315h

Cryptographic Hash Functions

md5 f5d3cae23807616a586be03c162fb53b
sha1 0ed8eaa615854d532f99de21d875e5a364729b10
sha256 ae57b3a7c19cc39c1f8fba48a24a354ffb683227e1055c9718d089f59d426f16
sha512 edbb06ff2cfbc8d23a90e7b80a9648901897aa68d3f45e2920bda3a8e28cc23c733846061bc39dec51e9da82e037d8086af74748c95925e345fa2199690bc4f8
ripemd-160 f0c38e4e7505b3a328b4108bd2f414166936980d

100918421 as geometric shapes

Circle

Radius = n
Diameter 201836842
Circumference 634089140.05096
Area 3.1995637393596E+16

Sphere

Radius = n
Volume 4.3052656062003E+24
Surface area 1.2798254957438E+17
Circumference 634089140.05096

Square

Length = n
Perimeter 403673684
Area 10184527697133241
Diagonal 142720199.67148

Cube

Length = n
Surface area 61107166182799446
Volume 1.0278064538255E+24
Space diagonal 174795832.59163

Equilateral Triangle

Length = n
Perimeter 302755263
Area 4.4100298556318E+15
Altitude 87397916.295813

Triangular Pyramid

Length = n
Surface area 4.4100298556318E+15
Volume 1.2112815220788E+23
Height 47573399.890493