100202990 (number)

100202990 is an even 9-digits composite number following 100202989 and preceding 100202991. In scientific notation, it is written as 1.00202990 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 40081192 positive integers (up to 100202990) that are relatively prime to 100202990.

Interesting facts

Basic properties

Name

Name one hundred million two hundred two thousand nine hundred ninety

Notation

Scientific notation 1.00202990 × 10^8
Engineering notation 1.00202990 × 10^6

Prime Factorization of 100202990

Prime Factorization 2 × 5 × 10020299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100202990
Product of the distinct prime numbers

The prime factorization of 100202990 is 2 × 5 × 10020299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 71, 90, 215, 701, 969, 9217, 49457, 56512, 656861, 452286, 5027279, 1589739, 42011724, 39772277, 511312372, 622327963, 6920082767, 3616973737

Basic calculations (n = 100202990)

Multiplication

n×y
n×2 200405980
n×3 300608970
n×4 400811960
n×5 501014950

Division

n÷y
n÷2 50101495
n÷3 33400996.666667
n÷3 25050747.5
n÷5 20040598

Exponentiation

ny
n2 10040639204940100
n3 1.0061020698462E+24
n4 1.0081443564378E+32
n5 1.0101907886669E+40

Nth Root

y√n
2√n 10010.144354603
3√n 464.47273646595
4√n 100.05070891605
5√n 39.826866303035

Divisors of 100202990

1, 2, 5, 10, 10020299, 20040598, 50101495, 100202990

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 -100202989
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 100202990 can be divided by 8 positive divisors. The sum of these divisors (counting 100202990) is 1, the average is 0.125.

Base conversion 100202990

Base System Value
2 Binary 101111110001111100111101110
3 Ternary 20222112211122212
4 Quaternary 11332033213232
5 Quinary 201122443430
6 Senary 13535410422
8 Octal 576174756
10 Decimal 100202990
12 Duodecimal 29683a12
16 Hexadecimal 5f8f9ee
20 Vigesimal 1b6579a
36 Base36 1nnp4e

Cryptographic Hash Functions

md5 7a3cd0c6c6196d0211895d7e0c7798d7
sha1 d0ac127bfbdceba9353b23c7b11e2525863b5212
sha256 19a0a36f9805dce4c29028ecf72fa68ca8b6486eb3d4bf9004a6bce43f51383c
sha512 5e27c46804c4affe85914dc6e937b08d573bdfd6e9388adc8aa99e00d6ccf03648ab2697db1056af31eec3f2aa0ef26d4651a67b5a6dbc5ce68ed44eb1c10784
ripemd-160 8ebda465bcdf69f73f3a35c7968ceed7f3a59cf9

100202990 as geometric shapes

Circle

Radius = n
Diameter 200405980
Circumference 629593954.50346
Area 3.1543598363585E+16

Sphere

Radius = n
Volume 4.2143504951872E+24
Surface area 1.2617439345434E+17
Circumference 629593954.50346

Square

Length = n
Perimeter 400811960
Area 10040639204940100
Diagonal 141708427.44834

Cube

Length = n
Surface area 60243835229640600
Volume 1.0061020698462E+24
Space diagonal 173556669.75032

Equilateral Triangle

Length = n
Perimeter 300608970
Area 4.3477243108561E+15
Altitude 86778334.875158

Triangular Pyramid

Length = n
Surface area 4.3477243108561E+15
Volume 1.1857026602568E+23
Height 47236142.482779