91990716 (number)

91990716 is an even 8-digits composite number following 91990715 and preceding 91990717. In scientific notation, it is written as 9.1990716 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 29721600 positive integers (up to 91990716) that are relatively prime to 91990716.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety thousand seven hundred sixteen

Notation

Scientific notation 9.1990716 × 10^7
Engineering notation 9.1990716 × 10^6

Prime Factorization of 91990716

Prime Factorization 2 × 2 × 3 × 41 × 181 × 1033

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45995358
Product of the distinct prime numbers

The prime factorization of 91990716 is 2 × 2 × 3 × 41 × 181 × 1033. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91990716)

Multiplication

n×y
n×2 183981432
n×3 275972148
n×4 367962864
n×5 459953580

Division

n÷y
n÷2 45995358
n÷3 30663572
n÷3 22997679
n÷5 18398143.2

Exponentiation

ny
n2 8462291830192656
n3 7.7845228446037E+23
n4 7.1610383019345E+31
n5 6.5874904069838E+39

Nth Root

y√n
2√n 9591.1790724603
3√n 451.42055778497
4√n 97.934565258954
5√n 39.151535529864

Divisors of 91990716

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 -91990715
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 91990716 can be divided by 48 positive divisors. The sum of these divisors (counting 91990716) is 1, the average is 0.020833333333333.

Base conversion 91990716

Base System Value
2 Binary 101011110111010101010111100
3 Ternary 20102002121112120
4 Quaternary 11132322222330
5 Quinary 142022200331
6 Senary 13043402540
8 Octal 536725274
10 Decimal 91990716
12 Duodecimal 26983450
16 Hexadecimal 57baabc
20 Vigesimal 18eigfg
36 Base36 1iroho

Cryptographic Hash Functions

md5 ef2c924b35607cc57ee453751d8bd0f1
sha1 ff8544813ed50e122aee5f3c7ea70d8cfb3dd5c2
sha256 7c70c5b0393c4725ef726fb3fd8e4837e454ba37bdf77826605470516d583e3f
sha512 1eaf163dad06fac5bdd0c0b794f9be9442c2eccbbecbcc1f37ce93d352de285128f718dca2cb9a63e5e04ea3bf38eb5cd1d34a4f866572485b7fc8f5e3322291
ripemd-160 a8c87dd75df18df8454f31d3152a88851b16be35

91990716 as geometric shapes

Circle

Radius = n
Diameter 183981432
Circumference 577994715.16813
Area 2.6585073846266E+16

Sphere

Radius = n
Volume 3.2607733040412E+24
Surface area 1.0634029538506E+17
Circumference 577994715.16813

Square

Length = n
Perimeter 367962864
Area 8462291830192656
Diagonal 130094518.17961

Cube

Length = n
Surface area 50773750981155936
Volume 7.7845228446037E+23
Space diagonal 159332593.93664

Equilateral Triangle

Length = n
Perimeter 275972148
Area 3.6642798495922E+15
Altitude 79666296.96832

Triangular Pyramid

Length = n
Surface area 3.6642798495922E+15
Volume 9.1741481528681E+22
Height 43364839.393204