100809938 (number)

100809938 is an even 9-digits composite number following 100809937 and preceding 100809939. In scientific notation, it is written as 1.00809938 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 50404968 positive integers (up to 100809938) that are relatively prime to 100809938.

Interesting facts

Basic properties

Name

Name one hundred million eight hundred nine thousand nine hundred thirty-eight

Notation

Scientific notation 1.00809938 × 10^8
Engineering notation 1.00809938 × 10^6

Prime Factorization of 100809938

Prime Factorization 2 × 50404969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 100809938
Product of the distinct prime numbers

The prime factorization of 100809938 is 2 × 50404969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 2, 9, 184, 523, 3552, 7608, 117, 46389, 283345, 886671, 8319699, 2115483, 46292431, 62416278, 862941529, 945913777, 6525881715, 5350827214

Basic calculations (n = 100809938)

Multiplication

n×y
n×2 201619876
n×3 302429814
n×4 403239752
n×5 504049690

Division

n÷y
n÷2 50404969
n÷3 33603312.666667
n÷3 25202484.5
n÷5 20161987.6

Exponentiation

ny
n2 10162643599563844
n3 1.0244954711881E+24
n4 1.0327932493176E+32
n5 1.0411582343052E+40

Nth Root

y√n
2√n 10040.415230457
3√n 465.40864836143
4√n 100.20187238998
5√n 39.87499756353

Divisors of 100809938

1, 2, 50404969, 100809938

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 -100809937
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 100809938 can be divided by 4 positive divisors. The sum of these divisors (counting 100809938) is 1, the average is 0.25.

Base conversion 100809938

Base System Value
2 Binary 110000000100011110011010010
3 Ternary 21000200200020102
4 Quaternary 12000203303102
5 Quinary 201301404223
6 Senary 14000412402
8 Octal 600436322
10 Decimal 100809938
12 Duodecimal 29917102
16 Hexadecimal 6023cd2
20 Vigesimal 1ba14gi
36 Base36 1o0pg2

Cryptographic Hash Functions

md5 0ca0e064a9f716c8bf0eb2e5d6761477
sha1 90b361de1a5c3b0723b6cd81b18208f136c7b358
sha256 c8407cd8696018050dd44392b6769b7fa2fdeb4355f1cde72bb7d29acc1ad338
sha512 e0e48c259db9d57289f76793e40e6d6a620061099407212eef20ab875e9f5f4cd8e03409342a3030e6652d1cb7fd2a0c1a9f263ed166b1ec132782c3b9af5961
ripemd-160 c64450f090e2f2c3cb23287b8b8845e38fa04cd9

100809938 as geometric shapes

Circle

Radius = n
Diameter 201619876
Circumference 633407521.25929
Area 3.1926886473441E+16

Sphere

Radius = n
Volume 4.2913965945608E+24
Surface area 1.2770754589376E+17
Circumference 633407521.25929

Square

Length = n
Perimeter 403239752
Area 10162643599563844
Diagonal 142566781.54159

Cube

Length = n
Surface area 60975861597383064
Volume 1.0244954711881E+24
Space diagonal 174607934.52387

Equilateral Triangle

Length = n
Perimeter 302429814
Area 4.4005537634148E+15
Altitude 87303967.261934

Triangular Pyramid

Length = n
Surface area 4.4005537634148E+15
Volume 1.2073794916201E+23
Height 47522260.513864