91642008 (number)

91642008 is an even 8-digits composite number following 91642007 and preceding 91642009. In scientific notation, it is written as 9.1642008 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 30046080 positive integers (up to 91642008) that are relatively prime to 91642008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1642008 × 10^7
Engineering notation 9.1642008 × 10^6

Prime Factorization of 91642008

Prime Factorization 2 × 2 × 2 × 3 × 61 × 62597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22910502
Product of the distinct prime numbers

The prime factorization of 91642008 is 2 × 2 × 2 × 3 × 61 × 62597. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 7, 43, 642, 581, 4995, 1012, 53367, 11207, 739802, 478066, 590439, 7713848, 1868230, 46242262, 666416591, 288085182, 1012525402, 824688437

Basic calculations (n = 91642008)

Multiplication

n×y
n×2 183284016
n×3 274926024
n×4 366568032
n×5 458210040

Division

n÷y
n÷2 45821004
n÷3 30547336
n÷3 22910502
n÷5 18328401.6

Exponentiation

ny
n2 8398257630272064
n3 7.6963319293945E+23
n4 7.0530731224423E+31
n5 6.4635778351144E+39

Nth Root

y√n
2√n 9572.9832340812
3√n 450.84943753502
4√n 97.841623218757
5√n 39.1218081784

Divisors of 91642008

1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 62597, 125194, 187791, 250388, 375582, 500776, 751164, 1502328, 3818417, 7636834, 11455251, 15273668, 22910502, 30547336, 45821004, 91642008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91642007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91642008 can be divided by 32 positive divisors. The sum of these divisors (counting 91642008) is 1, the average is 0.03125.

Base conversion 91642008

Base System Value
2 Binary 101011101100101100010011000
3 Ternary 20101102220012110
4 Quaternary 11131211202120
5 Quinary 141430021013
6 Senary 13032112320
8 Octal 535454230
10 Decimal 91642008
12 Duodecimal 268356a0
16 Hexadecimal 5765898
20 Vigesimal 18cf508
36 Base36 1ik7fc

Cryptographic Hash Functions

md5 8c9dd95a548e6395b849c0b16c9d1d15
sha1 a0c0e8504042531b61632473e606b71b176512fd
sha256 5ee228f7c7717fc5a18b6e5879bd2b8dfc1cbb89834c108b2fa0e2dde3b04a62
sha512 ec9bb5a0f90821b51f0312317e8251364166bf5af0a37574094eb0e02a28130e86e11432d74cdaf1013ef7099146938b07c15d6e314597bfe98a9ff0af8d2492
ripemd-160 2b0ab23242802e54dd42f5fa1cdef89418cdf92c

91642008 as geometric shapes

Circle

Radius = n
Diameter 183284016
Circumference 575803718.18603
Area 2.6383904474217E+16

Sphere

Radius = n
Volume 3.2238319798633E+24
Surface area 1.0553561789687E+17
Circumference 575803718.18603

Square

Length = n
Perimeter 366568032
Area 8398257630272064
Diagonal 129601370.5967

Cube

Length = n
Surface area 50389545781632384
Volume 7.6963319293945E+23
Space diagonal 158728613.96363

Equilateral Triangle

Length = n
Perimeter 274926024
Area 3.6365522276711E+15
Altitude 79364306.981817

Triangular Pyramid

Length = n
Surface area 3.6365522276711E+15
Volume 9.0702141625624E+22
Height 43200456.865568