91993400 (number)

91993400 is an even 8-digits composite number following 91993399 and preceding 91993401. In scientific notation, it is written as 9.1993400 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 48 positive divisors. There are 36656000 positive integers (up to 91993400) that are relatively prime to 91993400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1993400 × 10^7
Engineering notation 9.1993400 × 10^6

Prime Factorization of 91993400

Prime Factorization 2 × 2 × 2 × 5 × 5 × 317 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4599670
Product of the distinct prime numbers

The prime factorization of 91993400 is 2 × 2 × 2 × 5 × 5 × 317 × 1451. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91993400)

Multiplication

n×y
n×2 183986800
n×3 275980200
n×4 367973600
n×5 459967000

Division

n÷y
n÷2 45996700
n÷3 30664466.666667
n÷3 22998350
n÷5 18398680

Exponentiation

ny
n2 8462785643560000
n3 7.7852042482227E+23
n4 7.1618740848845E+31
n5 6.5884514744042E+39

Nth Root

y√n
2√n 9591.3189916716
3√n 451.42494808668
4√n 97.935279606848
5√n 39.151763990951

Divisors of 91993400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91993399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91993400 can be divided by 48 positive divisors. The sum of these divisors (counting 91993400) is 1, the average is 0.020833333333333.

Base conversion 91993400

Base System Value
2 Binary 101011110111011010100111000
3 Ternary 20102002202012222
4 Quaternary 11132323110320
5 Quinary 142022242100
6 Senary 13043423212
8 Octal 536732470
10 Decimal 91993400
12 Duodecimal 26984b08
16 Hexadecimal 57bb538
20 Vigesimal 18ej3a0
36 Base36 1irqk8

Cryptographic Hash Functions

md5 833e59408b94ed1df0d4e55789e09c28
sha1 71654dcc5f3d14b3aace7e07e063a6db186eedda
sha256 16ffa46ec8e4b123c2dc65a070ad17d68e4defd54bc3cc9526b3d5d96521f166
sha512 99e22b177cbde75e9f7b48acc3fba53d5923c60e2696093f18a8f532504a4f110b33c317ea46a328a20282cf1f94bb00257fb829b84665a3be26e4d97e3fb18b
ripemd-160 b7e79c261d1afc03411a516c29dfd5501ae2e04d

91993400 as geometric shapes

Circle

Radius = n
Diameter 183986800
Circumference 578011579.23749
Area 2.6586625206713E+16

Sphere

Radius = n
Volume 3.2610587297217E+24
Surface area 1.0634650082685E+17
Circumference 578011579.23749

Square

Length = n
Perimeter 367973600
Area 8462785643560000
Diagonal 130098313.92881

Cube

Length = n
Surface area 50776713861360000
Volume 7.7852042482227E+23
Space diagonal 159337242.76101

Equilateral Triangle

Length = n
Perimeter 275980200
Area 3.6644936770526E+15
Altitude 79668621.380503

Triangular Pyramid

Length = n
Surface area 3.6644936770526E+15
Volume 9.1749511947343E+22
Height 43366104.642938