998429947 (number)

998429947 is an odd 9-digits composite number following 998429946 and preceding 998429948. In scientific notation, it is written as 9.98429947 × 10^8. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 989098720 positive integers (up to 998429947) that are relatively prime to 998429947.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million four hundred twenty-nine thousand nine hundred forty-seven

Notation

Scientific notation 9.98429947 × 10^8
Engineering notation 9.98429947 × 10^6

Prime Factorization of 998429947

Prime Factorization 107 × 9331121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 998429947
Product of the distinct prime numbers

The prime factorization of 998429947 is 107 × 9331121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998429947)

Multiplication

n×y
n×2 1996859894
n×3 2995289841
n×4 3993719788
n×5 4992149735

Division

n÷y
n÷2 499214973.5
n÷3 332809982.33333
n÷3 249607486.75
n÷5 199685989.4

Exponentiation

ny
n2 996862359066422809
n3 9.9529723232898E+26
n4 9.9373456292347E+35
n5 9.9217434699175E+44

Nth Root

y√n
2√n 31597.94213236
3√n 999.47637486457
4√n 177.75810004712
5√n 63.075909264039

Divisors of 998429947

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998429946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998429947 can be divided by 4 positive divisors. The sum of these divisors (counting 998429947) is 1, the average is 0.25.

Base conversion 998429947

Base System Value
2 Binary 111011100000101101010011111011
3 Ternary 2120120201111101221
4 Quaternary 323200231103323
5 Quinary 4021044224242
6 Senary 243023452511
8 Octal 7340552373
10 Decimal 998429947
12 Duodecimal 23a457137
16 Hexadecimal 3b82d4fb
20 Vigesimal fc03eh7
36 Base36 gifth7

Cryptographic Hash Functions

md5 9c8f2dee0082a581c0bb787eefec3853
sha1 eb365a75f48156fbd5ebdb2d3759612b85631ddb
sha256 9720c02ab2e9a7cb3e4081af436e572ff638515c4dec2547ea21fa76696db26d
sha512 f148141bf2792c2b25a44f1f6d38e722b565309362873756e7d56e39bd3080ac7d61ab50fa5430455dcf5f3b4c7fcb3b4115d057ce29cc3faba926a32e6347ca
ripemd-160 ff4844ad6c53f75fba86df4ced7d150b34eec615

998429947 as geometric shapes

Circle

Radius = n
Diameter 1996859894
Circumference 6273320373.2385
Area 3.1317354638833E+18

Sphere

Radius = n
Volume 4.1690912976307E+27
Surface area 1.2526941855533E+19
Circumference 6273320373.2385

Square

Length = n
Perimeter 3993719788
Area 996862359066422809
Diagonal 1411993172.1269

Cube

Length = n
Surface area 5981174154398536854
Volume 9.9529723232898E+26
Space diagonal 1729331396.0023

Equilateral Triangle

Length = n
Perimeter 2995289841
Area 4.31654063514E+17
Altitude 864665698.00115

Triangular Pyramid

Length = n
Surface area 4.31654063514E+17
Volume 1.1729690371267E+26
Height 470664390.70895