91008064 (number)

91008064 is an even 8-digits composite number following 91008063 and preceding 91008065. In scientific notation, it is written as 9.1008064 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 56 positive divisors. There are 37739520 positive integers (up to 91008064) that are relatively prime to 91008064.

Interesting facts

Basic properties

Name

Name ninety-one million eight thousand sixty-four

Notation

Scientific notation 9.1008064 × 10^7
Engineering notation 9.1008064 × 10^6

Prime Factorization of 91008064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 31 × 6553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2844002
Product of the distinct prime numbers

The prime factorization of 91008064 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 31 × 6553. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 4, 34, 7, 308, 167, 3492, 7850, 82602, 40591, 581730, 207118, 5534175, 6622050, 78852665, 98183401, 743717999, 714176136, 98467807, 3859251799

Basic calculations (n = 91008064)

Multiplication

n×y
n×2 182016128
n×3 273024192
n×4 364032256
n×5 455040320

Division

n÷y
n÷2 45504032
n÷3 30336021.333333
n÷3 22752016
n÷5 18201612.8

Exponentiation

ny
n2 8282467713028096
n3 7.5377135170519E+23
n4 6.8599271417353E+31
n5 6.2430868835038E+39

Nth Root

y√n
2√n 9539.8146732523
3√n 449.80743036214
4√n 97.671974861023
5√n 39.067531874507

Divisors of 91008064

1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6553, 6944, 13106, 13888, 26212, 45871, 52424, 91742, 104848, 183484, 203143, 209696, 366968, 406286, 419392, 733936, 812572, 1422001, 1467872, 1625144, 2844002, 2935744, 3250288, 5688004, 6500576, 11376008, 13001152, 22752016, 45504032, 91008064

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91008063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91008064 can be divided by 56 positive divisors. The sum of these divisors (counting 91008064) is 1, the average is 0.017857142857143.

Base conversion 91008064

Base System Value
2 Binary 101011011001010110001000000
3 Ternary 20100020200121001
4 Quaternary 11123022301000
5 Quinary 141244224224
6 Senary 13010341344
8 Octal 533126100
10 Decimal 91008064
12 Duodecimal 2658a854
16 Hexadecimal 56cac40
20 Vigesimal 188g034
36 Base36 1i6m9s

Cryptographic Hash Functions

md5 72de9854c31681160fdc5c604568ab4d
sha1 5b0d73bc771586f72f2b42310fd28459eb8f135b
sha256 d23e3b9ebe013f52665126f50a7741b059744f68236dc11996a9e9a846f08469
sha512 716ec7803acc48ab8e3e9a09de2e5fb966e853b42358bbbbd0aca9d65dcf1d65aae1fcf4d9559b2ad0bee7084033892746f7811275b470ae634d3c02f1592a46
ripemd-160 df03a41d0e3977de78685e2a291b9615e07f4073

91008064 as geometric shapes

Circle

Radius = n
Diameter 182016128
Circumference 571820530.55966
Area 2.6020139720844E+16

Sphere

Radius = n
Volume 3.1573900546713E+24
Surface area 1.0408055888337E+17
Circumference 571820530.55966

Square

Length = n
Perimeter 364032256
Area 8282467713028096
Diagonal 128704838.39412

Cube

Length = n
Surface area 49694806278168576
Volume 7.5377135170519E+23
Space diagonal 157630590.74648

Equilateral Triangle

Length = n
Perimeter 273024192
Area 3.5864137227534E+15
Altitude 78815295.37324

Triangular Pyramid

Length = n
Surface area 3.5864137227534E+15
Volume 8.8832805709149E+22
Height 42901612.79804