91248086 (number)

91248086 is an even 8-digits composite number following 91248085 and preceding 91248087. In scientific notation, it is written as 9.1248086 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 44469984 positive integers (up to 91248086) that are relatively prime to 91248086.

Interesting facts

Basic properties

Name

Name ninety-one million two hundred forty-eight thousand eighty-six

Notation

Scientific notation 9.1248086 × 10^7
Engineering notation 9.1248086 × 10^6

Prime Factorization of 91248086

Prime Factorization 2 × 53 × 157 × 5483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 91248086
Product of the distinct prime numbers

The prime factorization of 91248086 is 2 × 53 × 157 × 5483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 31, 13, 332, 947, 4792, 7639, 47329, 7305, 751330, 969595, 3202418, 7334731, 47449599, 78743728, 95638551, 736720208, 3711288571, 8906029600

Basic calculations (n = 91248086)

Multiplication

n×y
n×2 182496172
n×3 273744258
n×4 364992344
n×5 456240430

Division

n÷y
n÷2 45624043
n÷3 30416028.666667
n÷3 22812021.5
n÷5 18249617.2

Exponentiation

ny
n2 8326213198663396
n3 7.5975101800597E+23
n4 6.9325826229597E+31
n5 6.3258489538193E+39

Nth Root

y√n
2√n 9552.3864034073
3√n 450.20251954333
4√n 97.736310567809
5√n 39.088117282059

Divisors of 91248086

1, 2, 53, 106, 157, 314, 5483, 8321, 10966, 16642, 290599, 581198, 860831, 1721662, 45624043, 91248086

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91248085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91248086 can be divided by 16 positive divisors. The sum of these divisors (counting 91248086) is 1, the average is 0.0625.

Base conversion 91248086

Base System Value
2 Binary 101011100000101010111010110
3 Ternary 20100200212211202
4 Quaternary 11130011113112
5 Quinary 141324414321
6 Senary 13015432502
8 Octal 534052726
10 Decimal 91248086
12 Duodecimal 26685732
16 Hexadecimal 57055d6
20 Vigesimal 18a6046
36 Base36 1ibrh2

Cryptographic Hash Functions

md5 c8579e13e474ffde2071d73941862e1d
sha1 dc4776eb947fa073ba033fa693993fcc78df1586
sha256 6385a33dc03bbe7dd5424447734de9e6d5a6b533402e2c331126ce883c0ae5fe
sha512 93096a493d02a3cbacbd928e6924b8220201c77d726da1bcf48a164f2803f1b6cafbfc44daab0680d1b5d3d3334024d62b8ef3a6ba0eebe61ee5878a27db5d4f
ripemd-160 ca0d531f23d91c5c52057c7f5dd8a70ca34fda34

91248086 as geometric shapes

Circle

Radius = n
Diameter 182496172
Circumference 573328633.26346
Area 2.6157570217143E+16

Sphere

Radius = n
Volume 3.1824376222999E+24
Surface area 1.0463028086857E+17
Circumference 573328633.26346

Square

Length = n
Perimeter 364992344
Area 8326213198663396
Diagonal 129044280.76179

Cube

Length = n
Surface area 49957279191980376
Volume 7.5975101800597E+23
Space diagonal 158046321.04541

Equilateral Triangle

Length = n
Perimeter 273744258
Area 3.6053560736839E+15
Altitude 79023160.522707

Triangular Pyramid

Length = n
Surface area 3.6053560736839E+15
Volume 8.9537516140901E+22
Height 43014760.253929