91997535 (number)

91997535 is an odd 8-digits composite number following 91997534 and preceding 91997536. In scientific notation, it is written as 9.1997535 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 41856768 positive integers (up to 91997535) that are relatively prime to 91997535.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-seven thousand five hundred thirty-five

Notation

Scientific notation 9.1997535 × 10^7
Engineering notation 9.1997535 × 10^6

Prime Factorization of 91997535

Prime Factorization 3 × 5 × 7 × 223 × 3929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 91997535
Product of the distinct prime numbers

The prime factorization of 91997535 is 3 × 5 × 7 × 223 × 3929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 47, 5, 10, 94, 5957, 19, 17474, 91151, 104338, 372732, 7173956, 9027368, 54652292, 47355234, 874997601, 235368398, 5512232592, 1439802254

Basic calculations (n = 91997535)

Multiplication

n×y
n×2 183995070
n×3 275992605
n×4 367990140
n×5 459987675

Division

n÷y
n÷2 45998767.5
n÷3 30665845
n÷3 22999383.75
n÷5 18399507

Exponentiation

ny
n2 8463546446076225
n3 7.7862541039702E+23
n4 7.1631618444889E+31
n5 6.5899323249904E+39

Nth Root

y√n
2√n 9591.534548757
3√n 451.4317116668
4√n 97.936380108502
5√n 39.152115950186

Divisors of 91997535

1, 3, 5, 7, 15, 21, 35, 105, 223, 669, 1115, 1561, 3345, 3929, 4683, 7805, 11787, 19645, 23415, 27503, 58935, 82509, 137515, 412545, 876167, 2628501, 4380835, 6133169, 13142505, 18399507, 30665845, 91997535

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 -91997534
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 91997535 can be divided by 32 positive divisors. The sum of these divisors (counting 91997535) is 1, the average is 0.03125.

Base conversion 91997535

Base System Value
2 Binary 101011110111100010101011111
3 Ternary 20102002221220010
4 Quaternary 11132330111133
5 Quinary 142022410120
6 Senary 13043454303
8 Octal 536742537
10 Decimal 91997535
12 Duodecimal 26987393
16 Hexadecimal 57bc55f
20 Vigesimal 18ejdgf
36 Base36 1irtr3

Cryptographic Hash Functions

md5 885e5950b0b168045a491d34876a40a8
sha1 9591cd3bfe4b99df01ef66792af018092a914eee
sha256 db741fe4f2537b187c2c3142d3138d7cef897144f711ecac0df674fd5b6af35e
sha512 ade9351418de4e2ed8f82d09f5952fbdd258df26c1890538718c51ecb33c9b5283f6543e32e6b2a3b7a670b4f5736bdd1f140a8037417509619b478e18d26b32
ripemd-160 a0ff9abfc7acaa0bd7a3caae64bc66414c43d20b

91997535 as geometric shapes

Circle

Radius = n
Diameter 183995070
Circumference 578037560.20874
Area 2.6589015338309E+16

Sphere

Radius = n
Volume 3.2614984922688E+24
Surface area 1.0635606135324E+17
Circumference 578037560.20874

Square

Length = n
Perimeter 367990140
Area 8463546446076225
Diagonal 130104161.70189

Cube

Length = n
Surface area 50781278676457350
Volume 7.7862541039702E+23
Space diagonal 159344404.7911

Equilateral Triangle

Length = n
Perimeter 275992605
Area 3.6648231142058E+15
Altitude 79672202.395548

Triangular Pyramid

Length = n
Surface area 3.6648231142058E+15
Volume 9.1761884615982E+22
Height 43368053.900631