91291264 (number)

91291264 is an even 8-digits composite number following 91291263 and preceding 91291265. In scientific notation, it is written as 9.1291264 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 32 positive divisors. There are 45434880 positive integers (up to 91291264) that are relatively prime to 91291264.

Interesting facts

Basic properties

Name

Name ninety-one million two hundred ninety-one thousand two hundred sixty-four

Notation

Scientific notation 9.1291264 × 10^7
Engineering notation 9.1291264 × 10^6

Prime Factorization of 91291264

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 233 × 3061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1426426
Product of the distinct prime numbers

The prime factorization of 91291264 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 233 × 3061. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91291264)

Multiplication

n×y
n×2 182582528
n×3 273873792
n×4 365165056
n×5 456456320

Division

n÷y
n÷2 45645632
n÷3 30430421.333333
n÷3 22822816
n÷5 18258252.8

Exponentiation

ny
n2 8334094882717696
n3 7.6083005613923E+23
n4 6.9457137514141E+31
n5 6.3408298774878E+39

Nth Root

y√n
2√n 9554.6461996246
3√n 450.27351931233
4√n 97.74787056312
5√n 39.091815830577

Divisors of 91291264

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 -91291263
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 91291264 can be divided by 32 positive divisors. The sum of these divisors (counting 91291264) is 1, the average is 0.03125.

Base conversion 91291264

Base System Value
2 Binary 101011100001111111010000000
3 Ternary 20100210002001221
4 Quaternary 11130033322000
5 Quinary 141332310024
6 Senary 13020404424
8 Octal 534177200
10 Decimal 91291264
12 Duodecimal 266a6714
16 Hexadecimal 570fe80
20 Vigesimal 18ab834
36 Base36 1icosg

Cryptographic Hash Functions

md5 4b1ec70ea7fe00572144e6df25e07c10
sha1 6a7ec7333e55e277b43b072896b1c9d3e5f5c288
sha256 6d9ad6e710db40653dcd1551c311218a886c7393046ea0319789536742d19e58
sha512 f82f66a8a827c03a3b840f600a3e5f75a403b249b19f7a6de7d1a399591d13883112f203a48e7b8e93492c34b6ae67bb2b4c0c85e9de24ed3bc23db1569ddf98
ripemd-160 6fcf08168db00631ec0eee66de8137fa879248e8

91291264 as geometric shapes

Circle

Radius = n
Diameter 182582528
Circumference 573599928.63865
Area 2.6182331257866E+16

Sphere

Radius = n
Volume 3.1869574866631E+24
Surface area 1.0472932503146E+17
Circumference 573599928.63865

Square

Length = n
Perimeter 365165056
Area 8334094882717696
Diagonal 129105343.67498

Cube

Length = n
Surface area 50004569296306176
Volume 7.6083005613923E+23
Space diagonal 158121107.53518

Equilateral Triangle

Length = n
Perimeter 273873792
Area 3.6087689429917E+15
Altitude 79060553.767592

Triangular Pyramid

Length = n
Surface area 3.6087689429917E+15
Volume 8.9664682004432E+22
Height 43035114.558328