988403421 (number)

988403421 is an odd 9-digits composite number following 988403420 and preceding 988403422. In scientific notation, it is written as 9.88403421 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 658835792 positive integers (up to 988403421) that are relatively prime to 988403421.

Interesting facts

Basic properties

Name

Name nine hundred eighty-eight million four hundred three thousand four hundred twenty-one

Notation

Scientific notation 9.88403421 × 10^8
Engineering notation 9.88403421 × 10^6

Prime Factorization of 988403421

Prime Factorization 3 × 42083 × 7829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 988403421
Product of the distinct prime numbers

The prime factorization of 988403421 is 3 × 42083 × 7829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 988403421)

Multiplication

n×y
n×2 1976806842
n×3 2965210263
n×4 3953613684
n×5 4942017105

Division

n÷y
n÷2 494201710.5
n÷3 329467807
n÷3 247100855.25
n÷5 197680684.2

Exponentiation

ny
n2 976941322644503241
n3 9.6561214541809E+26
n4 9.5441434789039E+35
n5 9.4334640650635E+44

Nth Root

y√n
2√n 31438.883901945
3√n 996.11943435582
4√n 177.31013479761
5√n 62.948711939976

Divisors of 988403421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -988403420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 988403421 can be divided by 8 positive divisors. The sum of these divisors (counting 988403421) is 1, the average is 0.125.

Base conversion 988403421

Base System Value
2 Binary 111010111010011101011011011101
3 Ternary 2112212212002121010
4 Quaternary 322322131123131
5 Quinary 4011012402141
6 Senary 242024525433
8 Octal 7272353335
10 Decimal 988403421
12 Duodecimal 237020879
16 Hexadecimal 3ae9d6dd
20 Vigesimal f8ha8b1
36 Base36 gcgwyl

Cryptographic Hash Functions

md5 4ef6d5eea992eaab4b66b820f235703f
sha1 a703234283d6505ba9c10d05064a5e34d6901955
sha256 ebff9f30481fc41ae7b13f6ed1a264aca43d67b288da8679e2a6be8bb32d35e4
sha512 f076ce2ccb1627106bdef561c75391cd43d72f1128b91ed2b5e3ef24cec1bdb0172450ba812e0b61b8d417fdc7e82e32319aa9c88548570b6724b68b27732deb
ripemd-160 d640d307f54f61ba0baa9633d4ecc70ddf4189ef

988403421 as geometric shapes

Circle

Radius = n
Diameter 1976806842
Circumference 6210321852.3932
Area 3.0691516822083E+18

Sphere

Radius = n
Volume 4.0447466963501E+27
Surface area 1.2276606728833E+19
Circumference 6210321852.3932

Square

Length = n
Perimeter 3953613684
Area 976941322644503241
Diagonal 1397813523.0742

Cube

Length = n
Surface area 5861647935867019446
Volume 9.6561214541809E+26
Space diagonal 1711964943.5469

Equilateral Triangle

Length = n
Perimeter 2965210263
Area 4.2302800170845E+17
Altitude 855982471.77345

Triangular Pyramid

Length = n
Surface area 4.2302800170845E+17
Volume 1.137984826702E+26
Height 465937841.02472