108642005 (number)

108642005 is an odd 9-digits composite number following 108642004 and preceding 108642006. In scientific notation, it is written as 1.08642005 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 84793600 positive integers (up to 108642005) that are relatively prime to 108642005.

Interesting facts

Basic properties

Name

Name one hundred eight million six hundred forty-two thousand five

Notation

Scientific notation 1.08642005 × 10^8
Engineering notation 1.08642005 × 10^6

Prime Factorization of 108642005

Prime Factorization 5 × 41 × 529961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 108642005
Product of the distinct prime numbers

The prime factorization of 108642005 is 5 × 41 × 529961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 77, 31, 391, 679, 4696, 4743, 82746, 22543, 722016, 942193, 1820388, 8878261, 31853883, 9408585, 200744025, 830831047, 7962594073, 5812566979

Basic calculations (n = 108642005)

Multiplication

n×y
n×2 217284010
n×3 325926015
n×4 434568020
n×5 543210025

Division

n÷y
n÷2 54321002.5
n÷3 36214001.666667
n÷3 27160501.25
n÷5 21728401

Exponentiation

ny
n2 11803085250420025
n3 1.2823108467916E+24
n4 1.3931282142868E+32
n5 1.5135224242219E+40

Nth Root

y√n
2√n 10423.14755724
3√n 477.1620810285
4√n 102.09381742907
5√n 40.476183338206

Divisors of 108642005

1, 5, 41, 205, 529961, 2649805, 21728401, 108642005

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 -108642004
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 108642005 can be divided by 8 positive divisors. The sum of these divisors (counting 108642005) is 1, the average is 0.125.

Base conversion 108642005

Base System Value
2 Binary 110011110011011111011010101
3 Ternary 21120102120210222
4 Quaternary 12132123323111
5 Quinary 210303021010
6 Senary 14440324125
8 Octal 636337325
10 Decimal 108642005
12 Duodecimal 30473645
16 Hexadecimal 679bed5
20 Vigesimal 1dj0505
36 Base36 1sokph

Cryptographic Hash Functions

md5 5460be21ee7307a82821dd539bf4f82f
sha1 e8cf92ad01ca75f9be4a41b55787a4b5b8bb29f6
sha256 b07e88cf834bbcb1d0b6f9e0a1ed0648ac021b5e5ec142606aa4aae5c76ae395
sha512 15324376d2efd5107554c62ac9e9d4150600499b178b1584f1e0095277afcea49ff84f9613da6764a34c8b67acbfcac93dbd1f57d7d324409505ebb8318e4c1c
ripemd-160 d4d22202ae13ca2f6f85a9e467957ddffc8e6196

108642005 as geometric shapes

Circle

Radius = n
Diameter 217284010
Circumference 682617849.55853
Area 3.7080485912414E+16

Sphere

Radius = n
Volume 5.3713311145318E+24
Surface area 1.4832194364965E+17
Circumference 682617849.55853

Square

Length = n
Perimeter 434568020
Area 11803085250420025
Diagonal 153642996.91441

Cube

Length = n
Surface area 70818511502520150
Volume 1.2823108467916E+24
Space diagonal 188173472.49615

Equilateral Triangle

Length = n
Perimeter 325926015
Area 5.1108858349486E+15
Altitude 94086736.248076

Triangular Pyramid

Length = n
Surface area 5.1108858349486E+15
Volume 1.5112178255923E+23
Height 51214332.304802