91310040 (number)

91310040 is an even 8-digits composite number following 91310039 and preceding 91310041. In scientific notation, it is written as 9.1310040 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 32 positive divisors. There are 24349248 positive integers (up to 91310040) that are relatively prime to 91310040.

Interesting facts

Basic properties

Name

Name ninety-one million three hundred ten thousand forty

Notation

Scientific notation 9.1310040 × 10^7
Engineering notation 9.1310040 × 10^6

Prime Factorization of 91310040

Prime Factorization 2 × 2 × 2 × 5 × 9 × 253639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22827510
Product of the distinct prime numbers

The prime factorization of 91310040 is 2 × 2 × 2 × 5 × 9 × 253639. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 60, 57, 53, 905, 1123, 7271, 42644, 4126, 975155, 424402, 6045760, 5773804, 47636025, 7105549, 506119215, 751162802, 5510771583, 1814447273

Basic calculations (n = 91310040)

Multiplication

n×y
n×2 182620080
n×3 273930120
n×4 365240160
n×5 456550200

Division

n÷y
n÷2 45655020
n÷3 30436680
n÷3 22827510
n÷5 18262008

Exponentiation

ny
n2 8337523404801600
n3 7.6129959559337E+23
n4 6.9514296525614E+31
n5 6.3473531963257E+39

Nth Root

y√n
2√n 9555.6287077303
3√n 450.30438665454
4√n 97.75289616032
5√n 39.093423711825

Divisors of 91310040

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 72, 90, 180, 360, 253639, 507278, 1014556, 1268195, 2029112, 2282751, 2536390, 4565502, 5072780, 9131004, 10145560, 11413755, 18262008, 22827510, 45655020, 91310040

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 -91310039
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 91310040 can be divided by 32 positive divisors. The sum of these divisors (counting 91310040) is 1, the average is 0.03125.

Base conversion 91310040

Base System Value
2 Binary 101011100010100011111011000
3 Ternary 20100211000211100
4 Quaternary 11130110133120
5 Quinary 141333410130
6 Senary 13021031400
8 Octal 534243730
10 Decimal 91310040
12 Duodecimal 266b5560
16 Hexadecimal 57147d8
20 Vigesimal 18adf20
36 Base36 1id3a0

Cryptographic Hash Functions

md5 c8e9a207b111155d9e1971d4c9ee622b
sha1 1c78c97fa15005fd146c7a9ffe9d050428585c16
sha256 ce86848a53b9d663dcc9fd1a67070f943535c1abfa2766fbf6150cf62eb880ea
sha512 874c62ed90aeee2b40c21ee81fe2512c98264990789fc817685b72ad990c83eb256677e5823c19eea00af15dd013e13c21af4750f519feec3d3dc9943a781b2c
ripemd-160 e6ab0d3bd34191b31eb016e66b3fc1b55a33653c

91310040 as geometric shapes

Circle

Radius = n
Diameter 182620080
Circumference 573717901.72598
Area 2.6193102277658E+16

Sphere

Radius = n
Volume 3.1889242889294E+24
Surface area 1.0477240911063E+17
Circumference 573717901.72598

Square

Length = n
Perimeter 365240160
Area 8337523404801600
Diagonal 129131896.94883

Cube

Length = n
Surface area 50025140428809600
Volume 7.6129959559337E+23
Space diagonal 158153628.52115

Equilateral Triangle

Length = n
Perimeter 273930120
Area 3.6102535366028E+15
Altitude 79076814.260573

Triangular Pyramid

Length = n
Surface area 3.6102535366028E+15
Volume 8.9720017759775E+22
Height 43043965.64961