8991058813 (number)

8991058813 is an odd 10-digits composite number following 8991058812 and preceding 8991058814. In scientific notation, it is written as 8.991058813 × 10^9. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 7979816880 positive integers (up to 8991058813) that are relatively prime to 8991058813.

Interesting facts

Basic properties

Name

Name eight billion nine hundred ninety-one million fifty-eight thousand eight hundred thirteen

Notation

Scientific notation 8.991058813 × 10^9
Engineering notation 8.991058813 × 10^9

Prime Factorization of 8991058813

Prime Factorization 11 × 43 × 5659 × 3359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8991058813
Product of the distinct prime numbers

The prime factorization of 8991058813 is 11 × 43 × 5659 × 3359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 61, 20, 879, 813, 7541, 8999, 97760, 80408, 632845, 440222, 4296709, 9793190, 29208616, 41255201, 999153000, 831254281, 2894419698, 2217927248

Basic calculations (n = 8991058813)

Multiplication

n×y
n×2 17982117626
n×3 26973176439
n×4 35964235252
n×5 44955294065

Division

n÷y
n÷2 4495529406.5
n÷3 2997019604.3333
n÷3 2247764703.25
n÷5 1798211762.6

Exponentiation

ny
n2 8.0839138578825E+19
n3 7.2682944935447E+29
n4 6.5349663261665E+39
n5 5.8756266579537E+49

Nth Root

y√n
2√n 94821.193901996
3√n 2079.3947645038
4√n 307.93050174024
5√n 97.895373503433

Divisors of 8991058813

1, 11, 43, 473, 3359, 5659, 36949, 62249, 144437, 243337, 1588807, 2676707, 19008581, 209094391, 817368983, 8991058813

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 -8991058812
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 8991058813 can be divided by 16 positive divisors. The sum of these divisors (counting 8991058813) is 1, the average is 0.0625.

Base conversion 8991058813

Base System Value
2 Binary 1000010111111010001010101101111101
3 Ternary 212012121021010000021
4 Quaternary 20113322022231331
5 Quinary 121403202340223
6 Senary 4044101332141
8 Octal 102772125575
10 Decimal 8991058813
12 Duodecimal 18ab107051
16 Hexadecimal 217e8ab7d
20 Vigesimal 709e270d
36 Base36 44p1ldp

Cryptographic Hash Functions

md5 8fe09433f91a52a455846265967f45bc
sha1 2d46118523e9e0d9b5899d3761f09b12055db9e4
sha256 e979bd9faffdc1d9c075a678ba599d1a52bd35aff2a5f041bef78dff86976ea2
sha512 2b989983d9b9866b9a53f2f9a74928b97411ff9f4349a7c947965f243d554e58f5e41290d949d08a1f71741dcb3f2d426b4cef20a4b121105aa3d0ee8f784592
ripemd-160 de908d1bd090d71be7c0ff7f951181f409dfce5d

8991058813 as geometric shapes

Circle

Radius = n
Diameter 17982117626
Circumference 56492488629.829
Area 2.5396364388176E+20

Sphere

Radius = n
Volume 3.0445360780063E+30
Surface area 1.0158545755271E+21
Circumference 56492488629.829

Square

Length = n
Perimeter 35964235252
Area 8.0839138578825E+19
Diagonal 12715277313.439

Cube

Length = n
Surface area 4.8503483147295E+20
Volume 7.2682944935447E+29
Space diagonal 15572970677.956

Equilateral Triangle

Length = n
Perimeter 26973176439
Area 3.5004373814657E+19
Altitude 7786485338.978

Triangular Pyramid

Length = n
Surface area 3.5004373814657E+19
Volume 8.5657672067439E+28
Height 4238425771.1462