90691844 (number)

90691844 is an even 8-digits composite number following 90691843 and preceding 90691845. In scientific notation, it is written as 9.0691844 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 45276000 positive integers (up to 90691844) that are relatively prime to 90691844.

Interesting facts

Basic properties

Name

Name ninety million six hundred ninety-one thousand eight hundred forty-four

Notation

Scientific notation 9.0691844 × 10^7
Engineering notation 9.0691844 × 10^6

Prime Factorization of 90691844

Prime Factorization 2 × 2 × 661 × 34301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45345922
Product of the distinct prime numbers

The prime factorization of 90691844 is 2 × 2 × 661 × 34301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 91, 60, 153, 262, 6647, 7912, 84454, 91047, 114688, 837607, 7900633, 7420965, 48153659, 2673188, 153163149, 897142644, 2465846608, 9586753761

Basic calculations (n = 90691844)

Multiplication

n×y
n×2 181383688
n×3 272075532
n×4 362767376
n×5 453459220

Division

n÷y
n÷2 45345922
n÷3 30230614.666667
n÷3 22672961
n÷5 18138368.8

Exponentiation

ny
n2 8225010568120336
n3 7.4594137534232E+23
n4 6.7650798845691E+31
n5 6.1353756953888E+39

Nth Root

y√n
2√n 9523.2265540624
3√n 449.28585326207
4√n 97.587020417996
5√n 39.04034496283

Divisors of 90691844

1, 2, 4, 661, 1322, 2644, 34301, 68602, 137204, 22672961, 45345922, 90691844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90691843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90691844 can be divided by 12 positive divisors. The sum of these divisors (counting 90691844) is 1, the average is 0.083333333333333.

Base conversion 90691844

Base System Value
2 Binary 101011001111101100100000100
3 Ternary 20022122121211012
4 Quaternary 11121331210010
5 Quinary 141204114334
6 Senary 12555501352
8 Octal 531754404
10 Decimal 90691844
12 Duodecimal 26457858
16 Hexadecimal 567d904
20 Vigesimal 186g9c4
36 Base36 1hzu9w

Cryptographic Hash Functions

md5 41940fd7dbcf15d295e755b8fbd998db
sha1 c2473aa24148954eba1cc4e43433b80bf2dad1f3
sha256 326d05692431660438ef22f365e2a1028a7140371af6b4e973cc64ea7e0cd98c
sha512 3856e1bfdc2e5331e2e0b14fc027d8f2673ee42530d2b7250dbef464a086e8898fb5fdcb52accabceca853f4bc3062872aafcd97ba87aa987208082977490456
ripemd-160 33ebee042c5a76abe0058b8fadbd1a00b9160959

90691844 as geometric shapes

Circle

Radius = n
Diameter 181383688
Circumference 569833661.70182
Area 2.5839632776505E+16

Sphere

Radius = n
Volume 3.1245919263788E+24
Surface area 1.0335853110602E+17
Circumference 569833661.70182

Square

Length = n
Perimeter 362767376
Area 8225010568120336
Diagonal 128257635.78143

Cube

Length = n
Surface area 49350063408722016
Volume 7.4594137534232E+23
Space diagonal 157082881.64011

Equilateral Triangle

Length = n
Perimeter 272075532
Area 3.5615340491938E+15
Altitude 78541440.820055

Triangular Pyramid

Length = n
Surface area 3.5615340491938E+15
Volume 8.7910034145362E+22
Height 42752545.260475