988409628 (number)

988409628 is an even 9-digits composite number following 988409627 and preceding 988409629. In scientific notation, it is written as 9.88409628 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 328224960 positive integers (up to 988409628) that are relatively prime to 988409628.

Interesting facts

Basic properties

Name

Name nine hundred eighty-eight million four hundred nine thousand six hundred twenty-eight

Notation

Scientific notation 9.88409628 × 10^8
Engineering notation 9.88409628 × 10^6

Prime Factorization of 988409628

Prime Factorization 2 × 2 × 9 × 9 × 271 × 11257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 54911646
Product of the distinct prime numbers

The prime factorization of 988409628 is 2 × 2 × 9 × 9 × 271 × 11257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 988409628)

Multiplication

n×y
n×2 1976819256
n×3 2965228884
n×4 3953638512
n×5 4942048140

Division

n÷y
n÷2 494204814
n÷3 329469876
n÷3 247102407
n÷5 197681925.6

Exponentiation

ny
n2 976953592723098384
n3 9.656303371567E+26
n4 9.5443832233457E+35
n5 9.4337602712766E+44

Nth Root

y√n
2√n 31438.982617127
3√n 996.12151950319
4√n 177.31041316608
5√n 62.94879100115

Divisors of 988409628

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -988409627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 988409628 can be divided by 36 positive divisors. The sum of these divisors (counting 988409628) is 1, the average is 0.027777777777778.

Base conversion 988409628

Base System Value
2 Binary 111010111010011110111100011100
3 Ternary 2112212212102010000
4 Quaternary 322322132330130
5 Quinary 4011013102003
6 Senary 242025014300
8 Octal 7272367434
10 Decimal 988409628
12 Duodecimal 237024390
16 Hexadecimal 3ae9ef1c
20 Vigesimal f8hb418
36 Base36 gch1r0

Cryptographic Hash Functions

md5 6fe6250dec9bd133d784ffcf7d794b0c
sha1 60b7062e40fcff4dc2e2e815fe4681a6933a6eb8
sha256 9494898485288089c5ee21362d5a9a50a699e12774f8c71ff793a3813c621062
sha512 9ac8d969c76d9f9b12c74a4474ecde0d1091ba2e64faa7f619bd5d11d6767d43282465c9ee1d4a70a9bafd717c78113c4ce0c88538f581c4c3e1aeb556f99af4
ripemd-160 0a13e9c6d4f2c6421636c52017439647c1ac54c2

988409628 as geometric shapes

Circle

Radius = n
Diameter 1976819256
Circumference 6210360852.1244
Area 3.069190229797E+18

Sphere

Radius = n
Volume 4.0448228977266E+27
Surface area 1.2276760919188E+19
Circumference 6210360852.1244

Square

Length = n
Perimeter 3953638512
Area 976953592723098384
Diagonal 1397822301.0977

Cube

Length = n
Surface area 5861721556338590304
Volume 9.656303371567E+26
Space diagonal 1711975694.3863

Equilateral Triangle

Length = n
Perimeter 2965228884
Area 4.2303331480834E+17
Altitude 855987847.19313

Triangular Pyramid

Length = n
Surface area 4.2303331480834E+17
Volume 1.1380062658716E+26
Height 465940767.03258