91642020 (number)

91642020 is an even 8-digits composite number following 91642019 and preceding 91642021. In scientific notation, it is written as 9.1642020 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 24390016 positive integers (up to 91642020) that are relatively prime to 91642020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1642020 × 10^7
Engineering notation 9.1642020 × 10^6

Prime Factorization of 91642020

Prime Factorization 2 × 2 × 3 × 5 × 653 × 2339

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45821010
Product of the distinct prime numbers

The prime factorization of 91642020 is 2 × 2 × 3 × 5 × 653 × 2339. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 16, 24, 705, 924, 5335, 1160, 3262, 80737, 759644, 965026, 9497676, 7560766, 40594253, 63362965, 286451006, 295932361, 1377115454, 3184845550

Basic calculations (n = 91642020)

Multiplication

n×y
n×2 183284040
n×3 274926060
n×4 366568080
n×5 458210100

Division

n÷y
n÷2 45821010
n÷3 30547340
n÷3 22910505
n÷5 18328404

Exponentiation

ny
n2 8398259829680400
n3 7.6963349527677E+23
n4 7.0530768166823E+31
n5 6.4635820669594E+39

Nth Root

y√n
2√n 9572.9838608451
3√n 450.84945721374
4√n 97.841626421708
5√n 39.121809202955

Divisors of 91642020

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1306, 1959, 2339, 2612, 3265, 3918, 4678, 6530, 7017, 7836, 9356, 9795, 11695, 13060, 14034, 19590, 23390, 28068, 35085, 39180, 46780, 70170, 140340, 1527367, 3054734, 4582101, 6109468, 7636835, 9164202, 15273670, 18328404, 22910505, 30547340, 45821010, 91642020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91642019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91642020 can be divided by 48 positive divisors. The sum of these divisors (counting 91642020) is 1, the average is 0.020833333333333.

Base conversion 91642020

Base System Value
2 Binary 101011101100101100010100100
3 Ternary 20101102220012220
4 Quaternary 11131211202210
5 Quinary 141430021040
6 Senary 13032112340
8 Octal 535454244
10 Decimal 91642020
12 Duodecimal 268356b0
16 Hexadecimal 57658a4
20 Vigesimal 18cf510
36 Base36 1ik7fo

Cryptographic Hash Functions

md5 66b28e9df6a1af0fd560729c8cae530d
sha1 8aa62fd4b0262f25eb67e329f8b7367a402a0fee
sha256 7dcdedb6ea51e1a85d79982e9e7a832dfb8c2da47ebe74c10b388d4e4aef1e53
sha512 e87bf8c31330e753885326c9ef7ebacdb7d791cb49ba4a3d5ac5733245d15bb549023adc4e247fd386a16b97d000100b9cf27beb47ac456f6925e21dfd18a543
ripemd-160 2b87261933b213de0a6020eedaae50227c7a36be

91642020 as geometric shapes

Circle

Radius = n
Diameter 183284040
Circumference 575803793.58426
Area 2.6383911383862E+16

Sphere

Radius = n
Volume 3.2238332462908E+24
Surface area 1.0553564553545E+17
Circumference 575803793.58426

Square

Length = n
Perimeter 366568080
Area 8398259829680400
Diagonal 129601387.56727

Cube

Length = n
Surface area 50389558978082400
Volume 7.6963349527677E+23
Space diagonal 158728634.74824

Equilateral Triangle

Length = n
Perimeter 274926060
Area 3.6365531800428E+15
Altitude 79364317.374122

Triangular Pyramid

Length = n
Surface area 3.6365531800428E+15
Volume 9.0702177256418E+22
Height 43200462.522422