991874013 (number)

991874013 is an odd 9-digits composite number following 991874012 and preceding 991874014. In scientific notation, it is written as 9.91874013 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 610383696 positive integers (up to 991874013) that are relatively prime to 991874013.

Interesting facts

Basic properties

Name

Name nine hundred ninety-one million eight hundred seventy-four thousand thirteen

Notation

Scientific notation 9.91874013 × 10^8
Engineering notation 9.91874013 × 10^6

Prime Factorization of 991874013

Prime Factorization 13 × 3 × 13 × 1956359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76298001
Product of the distinct prime numbers

The prime factorization of 991874013 is 13 × 3 × 13 × 1956359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 86, 88, 241, 988, 7648, 2501, 83622, 50843, 219701, 452037, 9414720, 6668298, 76055050, 68400341, 143422790, 297916512, 2617655999, 9818751986

Basic calculations (n = 991874013)

Multiplication

n×y
n×2 1983748026
n×3 2975622039
n×4 3967496052
n×5 4959370065

Division

n÷y
n÷2 495937006.5
n÷3 330624671
n÷3 247968503.25
n÷5 198374802.6

Exponentiation

ny
n2 983814057664724169
n3 9.7581959742172E+26
n4 9.6789010005873E+35
n5 9.6002503768822E+44

Nth Root

y√n
2√n 31494.031386915
3√n 997.28396751277
4√n 177.46557803393
5√n 62.992856484771

Divisors of 991874013

1, 3, 13, 39, 169, 507, 1956359, 5869077, 25432667, 76298001, 330624671, 991874013

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -991874012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 991874013 can be divided by 12 positive divisors. The sum of these divisors (counting 991874013) is 1, the average is 0.083333333333333.

Base conversion 991874013

Base System Value
2 Binary 111011000111101100101111011101
3 Ternary 2120010101102100120
4 Quaternary 323013230233131
5 Quinary 4012404432023
6 Senary 242231145153
8 Octal 7307545735
10 Decimal 991874013
12 Duodecimal 2382151b9
16 Hexadecimal 3b1ecbdd
20 Vigesimal f9j450d
36 Base36 gejavx

Cryptographic Hash Functions

md5 1993b061dd57ed155b61649c4a3b08f0
sha1 73f8a0691c90a492ee439db1469f2a7a5a876f1a
sha256 703fc68e92b675df5ebba041430619ca00d3ad5fbc08c3898b3231baf5e58f2b
sha512 8821c0abbe82050dca2466385125af06fc98668cc109b244ddf4a6551576a5574bbb76e542e84a39b6d5f703403e6a6d15bde4afa3d2471b6e8f31f4c351776f
ripemd-160 670022d6e8fbbb1d44e3d94aa54afd68799ad155

991874013 as geometric shapes

Circle

Radius = n
Diameter 1983748026
Circumference 6232128225.0549
Area 3.0907430160579E+18

Sphere

Radius = n
Volume 4.0875035713187E+27
Surface area 1.2362972064231E+19
Circumference 6232128225.0549

Square

Length = n
Perimeter 3967496052
Area 983814057664724169
Diagonal 1402721681.35

Cube

Length = n
Surface area 5902884345988345014
Volume 9.7581959742172E+26
Space diagonal 1717976185.2232

Equilateral Triangle

Length = n
Perimeter 2975622039
Area 4.2600398326895E+17
Altitude 858988092.61162

Triangular Pyramid

Length = n
Surface area 4.2600398326895E+17
Volume 1.1500144242527E+26
Height 467573893.78334