91994910 (number)

91994910 is an even 8-digits composite number following 91994909 and preceding 91994911. In scientific notation, it is written as 9.1994910 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 20829312 positive integers (up to 91994910) that are relatively prime to 91994910.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-four thousand nine hundred ten

Notation

Scientific notation 9.1994910 × 10^7
Engineering notation 9.1994910 × 10^6

Prime Factorization of 91994910

Prime Factorization 2 × 3 × 545 × 7 × 4019

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 91994910
Product of the distinct prime numbers

The prime factorization of 91994910 is 2 × 3 × 545 × 7 × 4019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 86, 67, 44, 201, 8486, 1350, 21985, 27675, 307714, 950187, 6694063, 9258727, 22492085, 69974326, 52357921, 755720359, 5683467313, 1568568673

Basic calculations (n = 91994910)

Multiplication

n×y
n×2 183989820
n×3 275984730
n×4 367979640
n×5 459974550

Division

n÷y
n÷2 45997455
n÷3 30664970
n÷3 22998727.5
n÷5 18398982

Exponentiation

ny
n2 8463063465908100
n3 7.785587618705E+23
n4 7.1623443227988E+31
n5 6.5889922136489E+39

Nth Root

y√n
2√n 9591.3977083635
3√n 451.42741800279
4√n 97.935681487206
5√n 39.151892519249

Divisors of 91994910

1, 2, 3, 6, 7, 14, 21, 42, 545, 1090, 1635, 3270, 3815, 4019, 7630, 8038, 11445, 12057, 22890, 24114, 28133, 56266, 84399, 168798, 2190355, 4380710, 6571065, 13142130, 15332485, 30664970, 45997455, 91994910

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 -91994909
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 91994910 can be divided by 32 positive divisors. The sum of these divisors (counting 91994910) is 1, the average is 0.03125.

Base conversion 91994910

Base System Value
2 Binary 101011110111011101100011110
3 Ternary 20102002211021220
4 Quaternary 11132323230132
5 Quinary 142022314120
6 Senary 13043434210
8 Octal 536735436
10 Decimal 91994910
12 Duodecimal 26985966
16 Hexadecimal 57bbb1e
20 Vigesimal 18ej75a
36 Base36 1irrq6

Cryptographic Hash Functions

md5 9e577e157cc08e8788ea2c250c0bf135
sha1 6b2f40c067cc28e1e955dd7f7238a5fc0583b4e9
sha256 f7021cb62c81d7c8359a22e669b593bfe5ed22a530dd4b25b659e997134d680f
sha512 12f06a183fcd9fdd5476d93065026685fd0a38f627871caaba45d60b5d3f00503230afc57a63326df2c7d3e0290287b2cf3f06945d273035230fa8250ef23d42
ripemd-160 2ffc27470f3e9c4cb0840200500fea4e2c9b6589

91994910 as geometric shapes

Circle

Radius = n
Diameter 183989820
Circumference 578021066.84731
Area 2.6587498011361E+16

Sphere

Radius = n
Volume 3.2612193155738E+24
Surface area 1.0634999204544E+17
Circumference 578021066.84731

Square

Length = n
Perimeter 367979640
Area 8463063465908100
Diagonal 130100449.39129

Cube

Length = n
Surface area 50778380795448600
Volume 7.785587618705E+23
Space diagonal 159339858.15773

Equilateral Triangle

Length = n
Perimeter 275984730
Area 3.6646139776582E+15
Altitude 79669929.078863

Triangular Pyramid

Length = n
Surface area 3.6646139776582E+15
Volume 9.1754030011806E+22
Height 43366816.463764