91369993 (number)

91369993 is an odd 8-digits composite number following 91369992 and preceding 91369994. In scientific notation, it is written as 9.1369993 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 72636480 positive integers (up to 91369993) that are relatively prime to 91369993.

Interesting facts

Basic properties

Name

Name ninety-one million three hundred sixty-nine thousand nine hundred ninety-three

Notation

Scientific notation 9.1369993 × 10^7
Engineering notation 9.1369993 × 10^6

Prime Factorization of 91369993

Prime Factorization 143 × 19 × 33629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 91369993
Product of the distinct prime numbers

The prime factorization of 91369993 is 143 × 19 × 33629. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 67, 79, 497, 275, 3607, 8030, 3703, 67734, 656870, 518850, 8306294, 1625894, 98405098, 14450890, 829469418, 444040970, 734220190, 5116003206

Basic calculations (n = 91369993)

Multiplication

n×y
n×2 182739986
n×3 274109979
n×4 365479972
n×5 456849965

Division

n÷y
n÷2 45684996.5
n÷3 30456664.333333
n÷3 22842498.25
n÷5 18273998.6

Exponentiation

ny
n2 8348475620820049
n3 7.62800159035E+23
n4 6.9697045191427E+31
n5 6.3682185312613E+39

Nth Root

y√n
2√n 9558.7652445282
3√n 450.40291978553
4√n 97.768938035187
5√n 39.098556012104

Divisors of 91369993

1, 19, 143, 2717, 33629, 638951, 4808947, 91369993

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91369992
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91369993 can be divided by 8 positive divisors. The sum of these divisors (counting 91369993) is 1, the average is 0.125.

Base conversion 91369993

Base System Value
2 Binary 101011100100011001000001001
3 Ternary 20100221002001211
4 Quaternary 11130203020021
5 Quinary 141342314433
6 Senary 13022213121
8 Octal 534431011
10 Decimal 91369993
12 Duodecimal 267241a1
16 Hexadecimal 5723209
20 Vigesimal 18b14jd
36 Base36 1iedjd

Cryptographic Hash Functions

md5 efdef4a9aea45eef7c0a94d12b1c42c9
sha1 606b23b9a068c221b03ca19f6d385051370ab386
sha256 a51e09536857cda40c1b3d428c922866f96dc4e2189664c3bc74e27b6bae7c24
sha512 6718c9bda95a6c4e84fa35f8d8250fc512488ba1a6c53645844f0269f42688ec3253128101474e97206f57c9bf3ec3e88521f53929dca0fc29d9153ab514fa2d
ripemd-160 11e7b071552964b6017b760815399761f21c6d58

91369993 as geometric shapes

Circle

Radius = n
Diameter 182739986
Circumference 574094597.5347
Area 2.6227509679042E+16

Sphere

Radius = n
Volume 3.1952098343753E+24
Surface area 1.0491003871617E+17
Circumference 574094597.5347

Square

Length = n
Perimeter 365479972
Area 8348475620820049
Diagonal 129216683.29453

Cube

Length = n
Surface area 50090853724920294
Volume 7.62800159035E+23
Space diagonal 158257470.16321

Equilateral Triangle

Length = n
Perimeter 274109979
Area 3.6149959852526E+15
Altitude 79128735.081606

Triangular Pyramid

Length = n
Surface area 3.6149959852526E+15
Volume 8.9896860857304E+22
Height 43072227.764845