91434928 (number)

91434928 is an even 8-digits composite number following 91434927 and preceding 91434929. In scientific notation, it is written as 9.1434928 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 60 positive divisors. There are 41095296 positive integers (up to 91434928) that are relatively prime to 91434928.

Interesting facts

Basic properties

Name

Name ninety-one million four hundred thirty-four thousand nine hundred twenty-eight

Notation

Scientific notation 9.1434928 × 10^7
Engineering notation 9.1434928 × 10^6

Prime Factorization of 91434928

Prime Factorization 2 × 2 × 2 × 2 × 47 × 13 × 199 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 243178
Product of the distinct prime numbers

The prime factorization of 91434928 is 2 × 2 × 2 × 2 × 47 × 13 × 199 × 47. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 2, 79, 85, 824, 272, 3277, 1952, 68158, 70564, 203327, 519735, 8923596, 3500955, 21556375, 88772029, 511905678, 650576533, 8284733232, 8560546885

Basic calculations (n = 91434928)

Multiplication

n×y
n×2 182869856
n×3 274304784
n×4 365739712
n×5 457174640

Division

n÷y
n÷2 45717464
n÷3 30478309.333333
n÷3 22858732
n÷5 18286985.6

Exponentiation

ny
n2 8360346058365184
n3 7.644276399017E+23
n4 6.9895386215622E+31
n5 6.3908796061576E+39

Nth Root

y√n
2√n 9562.1612619742
3√n 450.50959225335
4√n 97.786304061326
5√n 39.104111760176

Divisors of 91434928

1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 199, 208, 376, 398, 611, 752, 796, 1222, 1592, 2209, 2444, 2587, 3184, 4418, 4888, 5174, 8836, 9353, 9776, 10348, 17672, 18706, 20696, 28717, 35344, 37412, 41392, 57434, 74824, 114868, 121589, 149648, 229736, 243178, 439591, 459472, 486356, 879182, 972712, 1758364, 1945424, 3516728, 5714683, 7033456, 11429366, 22858732, 45717464, 91434928

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91434927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91434928 can be divided by 60 positive divisors. The sum of these divisors (counting 91434928) is 1, the average is 0.016666666666667.

Base conversion 91434928

Base System Value
2 Binary 101011100110010111110110000
3 Ternary 20101001101010211
4 Quaternary 11130302332300
5 Quinary 141401404203
6 Senary 13023433504
8 Octal 534627660
10 Decimal 91434928
12 Duodecimal 26755894
16 Hexadecimal 5732fb0
20 Vigesimal 18b9768
36 Base36 1ifrn4

Cryptographic Hash Functions

md5 7ab6f758931bfe464b699cd647ec3a22
sha1 7b3c53c7900bd2f0f875e29ef544a7e27efd7ecf
sha256 1f5efb2fa04357d82d3830a9ca5be160ea7c306aecfbf2582aaf0351c87882db
sha512 e25361fdb49622620ada69c34c8bcc39e55cb05d8e9fbbd803bf650cf1d780c3d55a91b7acf0cd7c537bd5bdb8224685303c38ce6d2f565fc5ba30c1ece518c8
ripemd-160 4b0efa4001944564b20556a0fa7d65119a803c12

91434928 as geometric shapes

Circle

Radius = n
Diameter 182869856
Circumference 574502596.17262
Area 2.6264801758428E+16

Sphere

Radius = n
Volume 3.2020270102882E+24
Surface area 1.0505920703371E+17
Circumference 574502596.17262

Square

Length = n
Perimeter 365739712
Area 8360346058365184
Diagonal 129308515.25221

Cube

Length = n
Surface area 50162076350191104
Volume 7.644276399017E+23
Space diagonal 158369940.8824

Equilateral Triangle

Length = n
Perimeter 274304784
Area 3.6201360354867E+15
Altitude 79184970.441201

Triangular Pyramid

Length = n
Surface area 3.6201360354867E+15
Volume 9.0088661316821E+22
Height 43102838.417402