990802912 (number)

990802912 is an even 9-digits composite number following 990802911 and preceding 990802913. In scientific notation, it is written as 9.90802912 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 449290240 positive integers (up to 990802912) that are relatively prime to 990802912.

Interesting facts

Basic properties

Name

Name nine hundred ninety million eight hundred two thousand nine hundred twelve

Notation

Scientific notation 9.90802912 × 10^8
Engineering notation 9.90802912 × 10^6

Prime Factorization of 990802912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 449 × 6269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 61925182
Product of the distinct prime numbers

The prime factorization of 990802912 is 2 × 2 × 2 × 2 × 2 × 11 × 449 × 6269. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 2, 2, 79, 299, 340, 2886, 6870, 78579, 13420, 1305, 443162, 3395754, 6215265, 17691475, 69016634, 418371455, 555951301, 1268145516, 6213056391

Basic calculations (n = 990802912)

Multiplication

n×y
n×2 1981605824
n×3 2972408736
n×4 3963211648
n×5 4954014560

Division

n÷y
n÷2 495401456
n÷3 330267637.33333
n÷3 247700728
n÷5 198160582.4

Exponentiation

ny
n2 981690410427679744
n3 9.7266171733422E+26
n4 9.6371606192567E+35
n5 9.5485268049712E+44

Nth Root

y√n
2√n 31477.021968414
3√n 996.92485719006
4√n 177.41764841304
5√n 62.979245708801

Divisors of 990802912

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 449, 898, 1796, 3592, 4939, 6269, 7184, 9878, 12538, 14368, 19756, 25076, 39512, 50152, 68959, 79024, 100304, 137918, 158048, 200608, 275836, 551672, 1103344, 2206688, 2814781, 5629562, 11259124, 22518248, 30962591, 45036496, 61925182, 90072992, 123850364, 247700728, 495401456, 990802912

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 -990802911
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 990802912 can be divided by 48 positive divisors. The sum of these divisors (counting 990802912) is 1, the average is 0.020833333333333.

Base conversion 990802912

Base System Value
2 Binary 111011000011100111001111100000
3 Ternary 2120001101000002011
4 Quaternary 323003213033200
5 Quinary 4012121143122
6 Senary 242152202304
8 Octal 7303471740
10 Decimal 990802912
12 Duodecimal 237999394
16 Hexadecimal 3b0e73e0
20 Vigesimal f9ca75c
36 Base36 gdwcf4

Cryptographic Hash Functions

md5 d5b3f37d4d0d565e987e9a36b0ab7204
sha1 3bcacdbe79e7b81b85484e3ac1fa69f6fc9c574e
sha256 714b9cea31951276583f9da014d3faa7475355d5b47c073d829fcae520f5f790
sha512 1f691247686c04371013229431762a370690b7b13e8d17e0d5a96ac9c682f887ad42536015cc16ff9e30eac00023db759c7fb7c899663db2888d63688b7be4f8
ripemd-160 535059fe8f39e18bbef386625142cd89174f70ad

990802912 as geometric shapes

Circle

Radius = n
Diameter 1981605824
Circumference 6225398298.9891
Area 3.0840713814991E+18

Sphere

Radius = n
Volume 4.0742758741403E+27
Surface area 1.2336285525997E+19
Circumference 6225398298.9891

Square

Length = n
Perimeter 3963211648
Area 981690410427679744
Diagonal 1401206915.7892

Cube

Length = n
Surface area 5890142462566078464
Volume 9.7266171733422E+26
Space diagonal 1716120983.8712

Equilateral Triangle

Length = n
Perimeter 2972408736
Area 4.2508441704097E+17
Altitude 858060491.9356

Triangular Pyramid

Length = n
Surface area 4.2508441704097E+17
Volume 1.1462928268793E+26
Height 467068971.92972