990802020 (number)

990802020 is an even 9-digits composite number following 990802019 and preceding 990802021. In scientific notation, it is written as 9.90802020 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 242362368 positive integers (up to 990802020) that are relatively prime to 990802020.

Interesting facts

Basic properties

Name

Name nine hundred ninety million eight hundred two thousand twenty

Notation

Scientific notation 9.90802020 × 10^8
Engineering notation 9.90802020 × 10^6

Prime Factorization of 990802020

Prime Factorization 2 × 2 × 15 × 13 × 163 × 7793

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 495401010
Product of the distinct prime numbers

The prime factorization of 990802020 is 2 × 2 × 15 × 13 × 163 × 7793. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 82, 29, 511, 893, 6605, 8934, 24807, 93434, 923136, 894074, 9461021, 2031, 3802484, 62962133, 684422115, 487358572, 6057654774, 1482656808

Basic calculations (n = 990802020)

Multiplication

n×y
n×2 1981604040
n×3 2972406060
n×4 3963208080
n×5 4954010100

Division

n÷y
n÷2 495401010
n÷3 330267340
n÷3 247700505
n÷5 198160404

Exponentiation

ny
n2 981688642836080400
n3 9.7265909033305E+26
n4 9.6371259147335E+35
n5 9.5484838233123E+44

Nth Root

y√n
2√n 31477.007799345
3√n 996.92455801949
4√n 177.41760848164
5√n 62.979234369007

Divisors of 990802020

1, 2, 4, 13, 15, 26, 30, 52, 60, 163, 195, 326, 390, 652, 780, 2119, 2445, 4238, 4890, 7793, 8476, 9780, 15586, 31172, 31785, 63570, 101309, 116895, 127140, 202618, 233790, 405236, 467580, 1270259, 1519635, 2540518, 3039270, 5081036, 6078540, 16513367, 19053885, 33026734, 38107770, 66053468, 76215540, 247700505, 495401010, 990802020

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 -990802019
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 990802020 can be divided by 48 positive divisors. The sum of these divisors (counting 990802020) is 1, the average is 0.020833333333333.

Base conversion 990802020

Base System Value
2 Binary 111011000011100111000001100100
3 Ternary 2120001100221212010
4 Quaternary 323003213001210
5 Quinary 4012121131040
6 Senary 242152154220
8 Octal 7303470144
10 Decimal 990802020
12 Duodecimal 237998970
16 Hexadecimal 3b0e7064
20 Vigesimal f9ca510
36 Base36 gdwbqc

Cryptographic Hash Functions

md5 bf9968b961fb0d49b71a3990cc64481a
sha1 270d49201024390fe859d2602c420101eaea122e
sha256 f827542d0472cbf5b0569eeb91de04c26ec00d6cbae32bf2e44250e81818f8f9
sha512 791147cc566cdeccfc6702dfcaf567bb242c90f8b22f0026feacc34ad5c96265c4552f1091f42a230078341c926865a9555f86695a86741f96bb2a8d7bd3e072
ripemd-160 cdc23f75b8bb7a4e9e03026949b6cfd1ca6da71f

990802020 as geometric shapes

Circle

Radius = n
Diameter 1981604040
Circumference 6225392694.3879
Area 3.0840658284464E+18

Sphere

Radius = n
Volume 4.0742648701835E+27
Surface area 1.2336263313785E+19
Circumference 6225392694.3879

Square

Length = n
Perimeter 3963208080
Area 981688642836080400
Diagonal 1401205654.3107

Cube

Length = n
Surface area 5890131857016482400
Volume 9.7265909033305E+26
Space diagonal 1716119438.8819

Equilateral Triangle

Length = n
Perimeter 2972406060
Area 4.2508365165136E+17
Altitude 858059719.44094

Triangular Pyramid

Length = n
Surface area 4.2508365165136E+17
Volume 1.1462897309287E+26
Height 467068551.43689