990400568 (number)

990400568 is an even 9-digits composite number following 990400567 and preceding 990400569. In scientific notation, it is written as 9.90400568 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 495079776 positive integers (up to 990400568) that are relatively prime to 990400568.

Interesting facts

Basic properties

Name

Name nine hundred ninety million four hundred thousand five hundred sixty-eight

Notation

Scientific notation 9.90400568 × 10^8
Engineering notation 9.90400568 × 10^6

Prime Factorization of 990400568

Prime Factorization 2 × 2 × 2 × 25219 × 4909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 247600142
Product of the distinct prime numbers

The prime factorization of 990400568 is 2 × 2 × 2 × 25219 × 4909. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 95, 15, 567, 503, 501, 7378, 62065, 61973, 370970, 457070, 6447273, 2551387, 93600130, 38186025, 428536496, 260714537, 7893523571, 4381063178

Basic calculations (n = 990400568)

Multiplication

n×y
n×2 1980801136
n×3 2971201704
n×4 3961602272
n×5 4952002840

Division

n÷y
n÷2 495200284
n÷3 330133522.66667
n÷3 247600142
n÷5 198080113.6

Exponentiation

ny
n2 980893285094722624
n3 9.714772667052E+26
n4 9.6215163674392E+35
n5 9.529155275333E+44

Nth Root

y√n
2√n 31470.630244722
3√n 996.78989558947
4√n 177.39963428576
5√n 62.974129971204

Divisors of 990400568

1, 2, 4, 8, 4909, 9818, 19636, 25219, 39272, 50438, 100876, 201752, 123800071, 247600142, 495200284, 990400568

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 -990400567
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 990400568 can be divided by 16 positive divisors. The sum of these divisors (counting 990400568) is 1, the average is 0.0625.

Base conversion 990400568

Base System Value
2 Binary 111011000010000101000000111000
3 Ternary 2120000121120011112
4 Quaternary 323002011000320
5 Quinary 4012020304233
6 Senary 242135415452
8 Octal 7302050070
10 Decimal 990400568
12 Duodecimal 237824588
16 Hexadecimal 3b085038
20 Vigesimal f9a0188
36 Base36 gdnpyw

Cryptographic Hash Functions

md5 42041d267fd4b159256c77f741d15b04
sha1 1c1c350c27d314965c76f17486004f13cbcf8023
sha256 4969bf18713fc81007553aec4a6772ea2a8b67972feaa7f689b22b70f6e1c716
sha512 b0770ff3a13abf3751a297e949a82726b081a6fb3317ff717c03d2cdc0312b77bc9944667febc62e1da6f36732c69a96bd6a74acd5e2a1e27a0cfdaa608a9337
ripemd-160 db2b8d817220af740bbb289deae60e8511975573

990400568 as geometric shapes

Circle

Radius = n
Diameter 1980801136
Circumference 6222870297.0799
Area 3.0815671384091E+18

Sphere

Radius = n
Volume 4.0693144589474E+27
Surface area 1.2326268553637E+19
Circumference 6222870297.0799

Square

Length = n
Perimeter 3961602272
Area 980893285094722624
Diagonal 1400637915.4476

Cube

Length = n
Surface area 5885359710568335744
Volume 9.714772667052E+26
Space diagonal 1715424103.6211

Equilateral Triangle

Length = n
Perimeter 2971201704
Area 4.247392516468E+17
Altitude 857712051.81054

Triangular Pyramid

Length = n
Surface area 4.247392516468E+17
Volume 1.1448969384264E+26
Height 466879305.14921