91291292 (number)

91291292 is an even 8-digits composite number following 91291291 and preceding 91291293. In scientific notation, it is written as 9.1291292 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 42960576 positive integers (up to 91291292) that are relatively prime to 91291292.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1291292 × 10^7
Engineering notation 9.1291292 × 10^6

Prime Factorization of 91291292

Prime Factorization 2 × 2 × 17 × 1342519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45645646
Product of the distinct prime numbers

The prime factorization of 91291292 is 2 × 2 × 17 × 1342519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 100, 59, 608, 11, 4659, 8202, 21537, 2424, 60289, 847657, 8627525, 5202022, 82562192, 38971421, 776172907, 421455558, 4613955788, 6966697928

Basic calculations (n = 91291292)

Multiplication

n×y
n×2 182582584
n×3 273873876
n×4 365165168
n×5 456456460

Division

n÷y
n÷2 45645646
n÷3 30430430.666667
n÷3 22822823
n÷5 18258258.4

Exponentiation

ny
n2 8334099995029264
n3 7.6083075620342E+23
n4 6.9457222727147E+31
n5 6.340839601493E+39

Nth Root

y√n
2√n 9554.6476648802
3√n 450.27356534688
4√n 97.747878058197
5√n 39.091818228552

Divisors of 91291292

1, 2, 4, 17, 34, 68, 1342519, 2685038, 5370076, 22822823, 45645646, 91291292

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 -91291291
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 91291292 can be divided by 12 positive divisors. The sum of these divisors (counting 91291292) is 1, the average is 0.083333333333333.

Base conversion 91291292

Base System Value
2 Binary 101011100001111111010011100
3 Ternary 20100210002002222
4 Quaternary 11130033322130
5 Quinary 141332310132
6 Senary 13020404512
8 Octal 534177234
10 Decimal 91291292
12 Duodecimal 266a6738
16 Hexadecimal 570fe9c
20 Vigesimal 18ab84c
36 Base36 1icot8

Cryptographic Hash Functions

md5 ed5ab51062e34a045b7fd2642cadc474
sha1 30a651eeead43836fb63a17baaf9400775923b68
sha256 4e8a411dcec5fad1ecf667116d01c3816b4665ba0aa2c82c2700c61cd68c2570
sha512 43210e45d005c76b339d03ba49d60b11fecd3c438c6079150303f30fd563fc5687fccbbb424877006048aa352eb1698f7b76c092c56d4584068cc08fc2966d7f
ripemd-160 b30f32b990996efce31003ef18ad1dccfec8f798

91291292 as geometric shapes

Circle

Radius = n
Diameter 182582584
Circumference 573600104.56784
Area 2.6182347318667E+16

Sphere

Radius = n
Volume 3.1869604190851E+24
Surface area 1.0472938927467E+17
Circumference 573600104.56784

Square

Length = n
Perimeter 365165168
Area 8334099995029264
Diagonal 129105383.27296

Cube

Length = n
Surface area 50004599970175584
Volume 7.6083075620342E+23
Space diagonal 158121156.03261

Equilateral Triangle

Length = n
Perimeter 273873876
Area 3.6087711566876E+15
Altitude 79060578.016303

Triangular Pyramid

Length = n
Surface area 3.6087711566876E+15
Volume 8.9664764507787E+22
Height 43035127.757654