100808638 (number)

100808638 is an even 9-digits composite number following 100808637 and preceding 100808639. In scientific notation, it is written as 1.00808638 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 42892056 positive integers (up to 100808638) that are relatively prime to 100808638.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.00808638 × 10^8
Engineering notation 1.00808638 × 10^6

Prime Factorization of 100808638

Prime Factorization 2 × 7 × 139 × 51803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100808638
Product of the distinct prime numbers

The prime factorization of 100808638 is 2 × 7 × 139 × 51803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 45, 35, 966, 841, 4571, 8508, 37336, 96574, 6463, 637499, 5098594, 8894660, 3112179, 79925692, 694881037, 448984378, 7509207117, 5435136372

Basic calculations (n = 100808638)

Multiplication

n×y
n×2 201617276
n×3 302425914
n×4 403234552
n×5 504043190

Division

n÷y
n÷2 50404319
n÷3 33602879.333333
n÷3 25202159.5
n÷5 20161727.6

Exponentiation

ny
n2 10162381495415044
n3 1.0244558373892E+24
n4 1.0327399765835E+32
n5 1.0410911044754E+40

Nth Root

y√n
2√n 10040.35049189
3√n 465.40664778537
4√n 100.20154934875
5√n 39.874894720963

Divisors of 100808638

1, 2, 7, 14, 139, 278, 973, 1946, 51803, 103606, 362621, 725242, 7200617, 14401234, 50404319, 100808638

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100808637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100808638 can be divided by 16 positive divisors. The sum of these divisors (counting 100808638) is 1, the average is 0.0625.

Base conversion 100808638

Base System Value
2 Binary 110000000100011011110111110
3 Ternary 21000200121110021
4 Quaternary 12000203132332
5 Quinary 201301334023
6 Senary 14000402354
8 Octal 600433676
10 Decimal 100808638
12 Duodecimal 299163ba
16 Hexadecimal 60237be
20 Vigesimal 1ba11bi
36 Base36 1o0ofy

Cryptographic Hash Functions

md5 54b7b8a87aa3fb9dcc46f6acb1f9eeb9
sha1 48cc0033ee69ac7e69e3455a89e5add1fb83edc7
sha256 366839a0f43f28dcb6ab01c08e78f11407a725f1084e94b73d7d68cc769c9c74
sha512 5eedd7550a923cdb9ed8aee31d44dc72cfe82813595138391beda7213f0e3a6a9832d62f5bd155fe4ba3776cf40e0a0c5d0b387205f4505012f3a4431671fd1c
ripemd-160 f31e9e2a98211a45708fde7db043f4eb63b5d825

100808638 as geometric shapes

Circle

Radius = n
Diameter 201617276
Circumference 633399353.11839
Area 3.1926063048973E+16

Sphere

Radius = n
Volume 4.2912305768921E+24
Surface area 1.2770425219589E+17
Circumference 633399353.11839

Square

Length = n
Perimeter 403234552
Area 10162381495415044
Diagonal 142564943.06396

Cube

Length = n
Surface area 60974288972490264
Volume 1.0244558373892E+24
Space diagonal 174605682.85782

Equilateral Triangle

Length = n
Perimeter 302425914
Area 4.4004402689892E+15
Altitude 87302841.428909

Triangular Pyramid

Length = n
Surface area 4.4004402689892E+15
Volume 1.2073327827401E+23
Height 47521647.687987