990996825 (number)

990996825 is an odd 9-digits composite number following 990996824 and preceding 990996826. In scientific notation, it is written as 9.90996825 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 418158720 positive integers (up to 990996825) that are relatively prime to 990996825.

Interesting facts

Basic properties

Name

Name nine hundred ninety million nine hundred ninety-six thousand eight hundred twenty-five

Notation

Scientific notation 9.90996825 × 10^8
Engineering notation 9.90996825 × 10^6

Prime Factorization of 990996825

Prime Factorization 25 × 3 × 7 × 7 × 13 × 20743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 141570975
Product of the distinct prime numbers

The prime factorization of 990996825 is 25 × 3 × 7 × 7 × 13 × 20743. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 81, 78, 892, 872, 7449, 4517, 75455, 54016, 343649, 594266, 1618409, 8776270, 2466024, 78434738, 738637840, 678047734, 69435844, 3233897829

Basic calculations (n = 990996825)

Multiplication

n×y
n×2 1981993650
n×3 2972990475
n×4 3963987300
n×5 4954984125

Division

n÷y
n÷2 495498412.5
n÷3 330332275
n÷3 247749206.25
n÷5 198199365

Exponentiation

ny
n2 982074707160080625
n3 9.7323291670844E+26
n4 9.6447073044356E+35
n5 9.55787431675E+44

Nth Root

y√n
2√n 31480.102048755
3√n 996.98988999573
4√n 177.42632851061
5√n 62.981710687129

Divisors of 990996825

1, 3, 7, 13, 21, 25, 39, 49, 75, 91, 147, 175, 273, 325, 525, 637, 975, 1225, 1911, 2275, 3675, 6825, 15925, 20743, 47775, 62229, 145201, 269659, 435603, 518575, 808977, 1016407, 1555725, 1887613, 3049221, 3630025, 5662839, 6741475, 10890075, 13213291, 20224425, 25410175, 39639873, 47190325, 76230525, 141570975, 330332275, 990996825

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 -990996824
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 990996825 can be divided by 48 positive divisors. The sum of these divisors (counting 990996825) is 1, the average is 0.020833333333333.

Base conversion 990996825

Base System Value
2 Binary 111011000100010110100101011001
3 Ternary 2120001201212002010
4 Quaternary 323010112211121
5 Quinary 4012143344300
6 Senary 242200300133
8 Octal 7304264531
10 Decimal 990996825
12 Duodecimal 237a71649
16 Hexadecimal 3b116959
20 Vigesimal f9dec15
36 Base36 ge0i1l

Cryptographic Hash Functions

md5 b7c018428ea3d28010ffdd3c853df0c7
sha1 2187cd1d6d4646de59932590d85db56302410d71
sha256 9f2ced07996f2701f06bbcd701a8c5873457e45673b5dd866b866b51ebad5f5a
sha512 b9ec7fffad7c66cc07fc4caa435f15760fcb3412b4a36990fa509bc2a712597406d4bb2c33fa8e4d78146ac0e4f3c4d0aeeb4f5eea8790a269690516002a2c9c
ripemd-160 6c0ced600661e08c0ad432673067f96312b227c2

990996825 as geometric shapes

Circle

Radius = n
Diameter 1981993650
Circumference 6226616690.3016
Area 3.0852786852905E+18

Sphere

Radius = n
Volume 4.076668508484E+27
Surface area 1.2341114741162E+19
Circumference 6226616690.3016

Square

Length = n
Perimeter 3963987300
Area 982074707160080625
Diagonal 1401481150.1837

Cube

Length = n
Surface area 5892448242960483750
Volume 9.7323291670844E+26
Space diagonal 1716456851.0394

Equilateral Triangle

Length = n
Perimeter 2972990475
Area 4.252508224074E+17
Altitude 858228425.51972

Triangular Pyramid

Length = n
Surface area 4.252508224074E+17
Volume 1.1469659917975E+26
Height 467160383.39456