91243764 (number)

91243764 is an even 8-digits composite number following 91243763 and preceding 91243765. In scientific notation, it is written as 9.1243764 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 29706768 positive integers (up to 91243764) that are relatively prime to 91243764.

Interesting facts

Basic properties

Name

Name ninety-one million two hundred forty-three thousand seven hundred sixty-four

Notation

Scientific notation 9.1243764 × 10^7
Engineering notation 9.1243764 × 10^6

Prime Factorization of 91243764

Prime Factorization 2 × 2 × 3 × 3 × 43 × 58943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15207294
Product of the distinct prime numbers

The prime factorization of 91243764 is 2 × 2 × 3 × 3 × 43 × 58943. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91243764)

Multiplication

n×y
n×2 182487528
n×3 273731292
n×4 364975056
n×5 456218820

Division

n÷y
n÷2 45621882
n÷3 30414588
n÷3 22810941
n÷5 18248752.8

Exponentiation

ny
n2 8325424468887696
n3 7.5964306543901E+23
n4 6.9312692587154E+31
n5 6.3243509646268E+39

Nth Root

y√n
2√n 9552.1601745364
3√n 450.19541142707
4√n 97.735153217951
5√n 39.08774699036

Divisors of 91243764

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91243763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91243764 can be divided by 36 positive divisors. The sum of these divisors (counting 91243764) is 1, the average is 0.027777777777778.

Base conversion 91243764

Base System Value
2 Binary 101011100000100010011110100
3 Ternary 20100200122220200
4 Quaternary 11130010103310
5 Quinary 141324300024
6 Senary 13015400500
8 Octal 534042364
10 Decimal 91243764
12 Duodecimal 26683130
16 Hexadecimal 57044f4
20 Vigesimal 18a5984
36 Base36 1ibo50

Cryptographic Hash Functions

md5 f66d64538769a072a1fecabf5904a761
sha1 a99097d4823185dfd821023ab983d3af3d3e6e62
sha256 6f513863c880f5da50c282f8ad5a0e219cca40acbcbc658a5d8bb1649f30fdff
sha512 9eb962966f5d03718c20d542a1d25abcd0e578a86d047c016b0b450602a72ecd341cb2b64df27aa05be1c28a1bf82457fcc819ea4b08fa2d336bae20bf67353d
ripemd-160 6012a136a91ab57d03ae6d65c28c15bdcaabcf91

91243764 as geometric shapes

Circle

Radius = n
Diameter 182487528
Circumference 573301477.33656
Area 2.6155092349474E+16

Sphere

Radius = n
Volume 3.1819854316449E+24
Surface area 1.046203693979E+17
Circumference 573301477.33656

Square

Length = n
Perimeter 364975056
Area 8325424468887696
Diagonal 129038168.53077

Cube

Length = n
Surface area 49952546813326176
Volume 7.5964306543901E+23
Space diagonal 158038835.12182

Equilateral Triangle

Length = n
Perimeter 273731292
Area 3.6050145436727E+15
Altitude 79019417.560912

Triangular Pyramid

Length = n
Surface area 3.6050145436727E+15
Volume 8.9524793808877E+22
Height 43012722.84359