1998296812 (number)

1998296812 is an even 10-digits composite number following 1998296811 and preceding 1998296813. In scientific notation, it is written as 1.998296812 × 10^9. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 990787776 positive integers (up to 1998296812) that are relatively prime to 1998296812.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million two hundred ninety-six thousand eight hundred twelve

Notation

Scientific notation 1.998296812 × 10^9
Engineering notation 1.998296812 × 10^9

Prime Factorization of 1998296812

Prime Factorization 2 × 2 × 149 × 683 × 4909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 999148406
Product of the distinct prime numbers

The prime factorization of 1998296812 is 2 × 2 × 149 × 683 × 4909. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 40, 46, 856, 7, 743, 9437, 38547, 17286, 95557, 530284, 8720795, 4719538, 15301296, 10603270, 553068515, 256216654, 983695648, 8707812544

Basic calculations (n = 1998296812)

Multiplication

n×y
n×2 3996593624
n×3 5994890436
n×4 7993187248
n×5 9991484060

Division

n÷y
n÷2 999148406
n÷3 666098937.33333
n÷3 499574203
n÷5 399659362.4

Exponentiation

ny
n2 3993190148849363344
n3 7.9795791441555E+27
n4 1.5945567564868E+37
n5 3.1863976830406E+46

Nth Root

y√n
2√n 44702.313273476
3√n 1259.5633012546
4√n 211.42921575193
5√n 72.465617800408

Divisors of 1998296812

1, 2, 4, 149, 298, 596, 683, 1366, 2732, 4909, 9818, 19636, 101767, 203534, 407068, 731441, 1462882, 2925764, 3352847, 6705694, 13411388, 499574203, 999148406, 1998296812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1998296811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998296812 can be divided by 24 positive divisors. The sum of these divisors (counting 1998296812) is 1, the average is 0.041666666666667.

Base conversion 1998296812

Base System Value
2 Binary 1110111000110111001011011101100
3 Ternary 12011021010222220001
4 Quaternary 1313012321123230
5 Quinary 13043030444222
6 Senary 530142234044
8 Octal 16706713354
10 Decimal 1998296812
12 Duodecimal 479285924
16 Hexadecimal 771b96ec
20 Vigesimal 1b49720c
36 Base36 x1qfos

Cryptographic Hash Functions

md5 d335c21cc54b6ee7e0e61e55840ab6f7
sha1 0c39a451f1ecb16091a5f44b0c02882d175d9af9
sha256 70ff159d5d50c763b62891bd792c2f304d2e9bab2599dde18acedf747fc73651
sha512 6332d80351752642b1cd8922d1a0159861d62f4fe8ab2cabf7cd73fde3c3f60893183030147f9296a37ca9781fd966a232ccdaed78b7f939c70fc44ccf983192
ripemd-160 ab2b5208396bb918d917c8f215b0dd552133bfe9

1998296812 as geometric shapes

Circle

Radius = n
Diameter 3996593624
Circumference 12555669168.542
Area 1.2544976836012E+19

Sphere

Radius = n
Volume 3.3424782957356E+28
Surface area 5.0179907344049E+19
Circumference 12555669168.542

Square

Length = n
Perimeter 7993187248
Area 3993190148849363344
Diagonal 2826018453.1773

Cube

Length = n
Surface area 2.3959140893096E+19
Volume 7.9795791441555E+27
Space diagonal 3461151606.9869

Equilateral Triangle

Length = n
Perimeter 5994890436
Area 1.7291020555227E+18
Altitude 1730575803.4935

Triangular Pyramid

Length = n
Surface area 1.7291020555227E+18
Volume 9.4040242064118E+26
Height 942006151.05911