108642008 (number)

108642008 is an even 9-digits composite number following 108642007 and preceding 108642009. In scientific notation, it is written as 1.08642008 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 54286848 positive integers (up to 108642008) that are relatively prime to 108642008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.08642008 × 10^8
Engineering notation 1.08642008 × 10^6

Prime Factorization of 108642008

Prime Factorization 2 × 2 × 2 × 2113 × 6427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27160502
Product of the distinct prime numbers

The prime factorization of 108642008 is 2 × 2 × 2 × 2113 × 6427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 93, 43, 143, 633, 2858, 939, 29049, 65112, 893174, 622925, 3181245, 8544599, 78638412, 96931548, 766099220, 645566916, 1820465717, 3912653633

Basic calculations (n = 108642008)

Multiplication

n×y
n×2 217284016
n×3 325926024
n×4 434568032
n×5 543210040

Division

n÷y
n÷2 54321004
n÷3 36214002.666667
n÷3 27160502
n÷5 21728401.6

Exponentiation

ny
n2 11803085902272064
n3 1.2823109530193E+24
n4 1.3931283681641E+32
n5 1.5135226331911E+40

Nth Root

y√n
2√n 10423.147701151
3√n 477.16208542056
4√n 102.09381813386
5√n 40.476183561745

Divisors of 108642008

1, 2, 4, 8, 2113, 4226, 6427, 8452, 12854, 16904, 25708, 51416, 13580251, 27160502, 54321004, 108642008

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 -108642007
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 108642008 can be divided by 16 positive divisors. The sum of these divisors (counting 108642008) is 1, the average is 0.0625.

Base conversion 108642008

Base System Value
2 Binary 110011110011011111011011000
3 Ternary 21120102120211002
4 Quaternary 12132123323120
5 Quinary 210303021013
6 Senary 14440324132
8 Octal 636337330
10 Decimal 108642008
12 Duodecimal 30473648
16 Hexadecimal 679bed8
20 Vigesimal 1dj0508
36 Base36 1sokpk

Cryptographic Hash Functions

md5 495a95dce2c4ceba7ff4e000a6fcd98b
sha1 7aaaf05d551063461437d15bd42addc2813cec6f
sha256 77d2fc702317bdd561d5cede4e6c10b44a866d61a62e6595bd8c8b8feaaf50ef
sha512 2547595560ebe9ccae656b46bda5c08728a0dad3feb3f73c7d113f3d40d7682dd548ddc8435ce28c4d37bce137c71bf9d095e9f23f52e19a4ff907bafcd46e13
ripemd-160 7feff3b8fa84ae5165fbac69f3058583d2f06aff

108642008 as geometric shapes

Circle

Radius = n
Diameter 217284016
Circumference 682617868.40809
Area 3.7080487960267E+16

Sphere

Radius = n
Volume 5.3713315594977E+24
Surface area 1.4832195184107E+17
Circumference 682617868.40809

Square

Length = n
Perimeter 434568032
Area 11803085902272064
Diagonal 153643001.15705

Cube

Length = n
Surface area 70818515413632384
Volume 1.2823109530193E+24
Space diagonal 188173477.6923

Equilateral Triangle

Length = n
Perimeter 325926024
Area 5.1108861172088E+15
Altitude 94086738.846152

Triangular Pyramid

Length = n
Surface area 5.1108861172088E+15
Volume 1.5112179507829E+23
Height 51214333.719015