990996830 (number)

990996830 is an even 9-digits composite number following 990996829 and preceding 990996831. In scientific notation, it is written as 9.90996830 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 396398728 positive integers (up to 990996830) that are relatively prime to 990996830.

Interesting facts

Basic properties

Name

Name nine hundred ninety million nine hundred ninety-six thousand eight hundred thirty

Notation

Scientific notation 9.90996830 × 10^8
Engineering notation 9.90996830 × 10^6

Prime Factorization of 990996830

Prime Factorization 2 × 5 × 99099683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 990996830
Product of the distinct prime numbers

The prime factorization of 990996830 is 2 × 5 × 99099683. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 48, 13, 313, 443, 4603, 4047, 95992, 87072, 725320, 640278, 5751141, 3132, 28298663, 36050187, 253266902, 845672376, 4246200730, 5323258020

Basic calculations (n = 990996830)

Multiplication

n×y
n×2 1981993660
n×3 2972990490
n×4 3963987320
n×5 4954984150

Division

n÷y
n÷2 495498415
n÷3 330332276.66667
n÷3 247749207.5
n÷5 198199366

Exponentiation

ny
n2 982074717070048900
n3 9.7323293143957E+26
n4 9.6447074990822E+35
n5 9.5578745578677E+44

Nth Root

y√n
2√n 31480.10212817
3√n 996.98989167247
4√n 177.42632873441
5√n 62.981710750683

Divisors of 990996830

1, 2, 5, 10, 99099683, 198199366, 495498415, 990996830

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990996829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990996830 can be divided by 8 positive divisors. The sum of these divisors (counting 990996830) is 1, the average is 0.125.

Base conversion 990996830

Base System Value
2 Binary 111011000100010110100101011110
3 Ternary 2120001201212002022
4 Quaternary 323010112211132
5 Quinary 4012143344310
6 Senary 242200300142
8 Octal 7304264536
10 Decimal 990996830
12 Duodecimal 237a71652
16 Hexadecimal 3b11695e
20 Vigesimal f9dec1a
36 Base36 ge0i1q

Cryptographic Hash Functions

md5 49bdd52c73034ff4963724204870357e
sha1 513013e5e94f62c0950d69904602ddae240d8a2f
sha256 61ee058bff28bf48c9b518907cb462e885e98fd3590d5a82ff044246552bc7d2
sha512 e75a019e1193846e37fb447a27c547f04ee69c47d09c294dd8930cccd3657143e695005610c57525db0acc3c6422d7bb163db9ed605f777f237f3edf6975dd9b
ripemd-160 030225ad707a2b6d07e50e9ba59ed907744c5fbc

990996830 as geometric shapes

Circle

Radius = n
Diameter 1981993660
Circumference 6226616721.7175
Area 3.0852787164235E+18

Sphere

Radius = n
Volume 4.0766685701896E+27
Surface area 1.2341114865694E+19
Circumference 6226616721.7175

Square

Length = n
Perimeter 3963987320
Area 982074717070048900
Diagonal 1401481157.2547

Cube

Length = n
Surface area 5892448302420293400
Volume 9.7323293143957E+26
Space diagonal 1716456859.6997

Equilateral Triangle

Length = n
Perimeter 2972990490
Area 4.2525082669854E+17
Altitude 858228429.84985

Triangular Pyramid

Length = n
Surface area 4.2525082669854E+17
Volume 1.1469660091583E+26
Height 467160385.75158