100202989 (number)

100202989 is an odd 9-digits composite number following 100202988 and preceding 100202990. In scientific notation, it is written as 1.00202989 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 98707356 positive integers (up to 100202989) that are relatively prime to 100202989.

Interesting facts

Basic properties

Name

Name one hundred million two hundred two thousand nine hundred eighty-nine

Notation

Scientific notation 1.00202989 × 10^8
Engineering notation 1.00202989 × 10^6

Prime Factorization of 100202989

Prime Factorization 67 × 1495567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 100202989
Product of the distinct prime numbers

The prime factorization of 100202989 is 67 × 1495567. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 40, 92, 136, 244, 3441, 7313, 32192, 34839, 816805, 807955, 2384749, 3103815, 42649010, 16545674, 274623744, 296827408, 6676010049, 9955310809

Basic calculations (n = 100202989)

Multiplication

n×y
n×2 200405978
n×3 300608967
n×4 400811956
n×5 501014945

Division

n÷y
n÷2 50101494.5
n÷3 33400996.333333
n÷3 25050747.25
n÷5 20040597.8

Exponentiation

ny
n2 10040639004534121
n3 1.0061020397243E+24
n4 1.0081443161937E+32
n5 1.0101907382597E+40

Nth Root

y√n
2√n 10010.144304654
3√n 464.47273492084
4√n 100.05070866643
5√n 39.826866223542

Divisors of 100202989

1, 67, 1495567, 100202989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100202988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100202989 can be divided by 4 positive divisors. The sum of these divisors (counting 100202989) is 1, the average is 0.25.

Base conversion 100202989

Base System Value
2 Binary 101111110001111100111101101
3 Ternary 20222112211122211
4 Quaternary 11332033213231
5 Quinary 201122443424
6 Senary 13535410421
8 Octal 576174755
10 Decimal 100202989
12 Duodecimal 29683a11
16 Hexadecimal 5f8f9ed
20 Vigesimal 1b65799
36 Base36 1nnp4d

Cryptographic Hash Functions

md5 362e37d46d353e208e98b742590d1bf9
sha1 1b00d156903d8bb1a9cc1b2fe611cc813883dc2e
sha256 23df695e2efc8c794f60055ac8aa48500cd4064fb22abd7d90cf8fcae89d7e3a
sha512 65d10f2df64d2d818250eeb309ed3d005c1d4f5d04a78cc8043024c61bb7490bc3b44a275304c964df7ee0219d5e952d85ace67012774825bd466b9daad25820
ripemd-160 13ec217cc8b8776c1e33a1fc6d5842c39930b8f3

100202989 as geometric shapes

Circle

Radius = n
Diameter 200405978
Circumference 629593948.22028
Area 3.1543597733992E+16

Sphere

Radius = n
Volume 4.2143503690128E+24
Surface area 1.2617439093597E+17
Circumference 629593948.22028

Square

Length = n
Perimeter 400811956
Area 10040639004534121
Diagonal 141708426.03412

Cube

Length = n
Surface area 60243834027204726
Volume 1.0061020397243E+24
Space diagonal 173556668.01827

Equilateral Triangle

Length = n
Perimeter 300608967
Area 4.3477242240777E+15
Altitude 86778334.009133

Triangular Pyramid

Length = n
Surface area 4.3477242240777E+15
Volume 1.1857026247578E+23
Height 47236142.011374