91993984 (number)

91993984 is an even 8-digits composite number following 91993983 and preceding 91993985. In scientific notation, it is written as 9.1993984 × 10^7. The sum of its digits is 52. It has a total of 8 prime factors and 16 positive divisors. There are 45996928 positive integers (up to 91993984) that are relatively prime to 91993984.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-three thousand nine hundred eighty-four

Notation

Scientific notation 9.1993984 × 10^7
Engineering notation 9.1993984 × 10^6

Prime Factorization of 91993984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 718703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1437406
Product of the distinct prime numbers

The prime factorization of 91993984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 718703. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 2, 59, 44, 257, 473, 7407, 7273, 72079, 22485, 374029, 393521, 4345596, 7266113, 55482115, 63257845, 27833509, 435261195, 6051226292, 6968661827

Basic calculations (n = 91993984)

Multiplication

n×y
n×2 183987968
n×3 275981952
n×4 367975936
n×5 459969920

Division

n÷y
n÷2 45996992
n÷3 30664661.333333
n÷3 22998496
n÷5 18398796.8

Exponentiation

ny
n2 8462893092192256
n3 7.7853525171684E+23
n4 7.1620559489875E+31
n5 6.5886606037826E+39

Nth Root

y√n
2√n 9591.3494358198
3√n 451.42590334221
4√n 97.93543503666
5√n 39.151813700109

Divisors of 91993984

1, 2, 4, 8, 16, 32, 64, 128, 718703, 1437406, 2874812, 5749624, 11499248, 22998496, 45996992, 91993984

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 -91993983
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 91993984 can be divided by 16 positive divisors. The sum of these divisors (counting 91993984) is 1, the average is 0.0625.

Base conversion 91993984

Base System Value
2 Binary 101011110111011011110000000
3 Ternary 20102002210000121
4 Quaternary 11132323132000
5 Quinary 142022301414
6 Senary 13043430024
8 Octal 536733600
10 Decimal 91993984
12 Duodecimal 26985314
16 Hexadecimal 57bb780
20 Vigesimal 18ej4j4
36 Base36 1irr0g

Cryptographic Hash Functions

md5 206048b48c3a11b49ade3ebc98a33e0f
sha1 dc24547d46f9d35df7a75ff35288e758355eec97
sha256 780dc5e85571570e84405c935f5beb187c97fecb68a00645cdae1d69d13afa88
sha512 2eb76d83e12ea10107144c7491846d74357eddfa8ac6c306e9849d776d366ebc0cbfc92a4b5cee818fdb3424040541b18723389f16b0e22ece5bfa1d943229c0
ripemd-160 f1992f1577f494a1e936ec2a17bea46015ffdf12

91993984 as geometric shapes

Circle

Radius = n
Diameter 183987968
Circumference 578015248.61771
Area 2.6586962766547E+16

Sphere

Radius = n
Volume 3.2611208364724E+24
Surface area 1.0634785106619E+17
Circumference 578015248.61771

Square

Length = n
Perimeter 367975936
Area 8462893092192256
Diagonal 130099139.82953

Cube

Length = n
Surface area 50777358553153536
Volume 7.7853525171684E+23
Space diagonal 159338254.27868

Equilateral Triangle

Length = n
Perimeter 275981952
Area 3.6645402036752E+15
Altitude 79669127.139339

Triangular Pyramid

Length = n
Surface area 3.6645402036752E+15
Volume 9.1751259313626E+22
Height 43366379.943178