988890426 (number)

988890426 is an even 9-digits composite number following 988890425 and preceding 988890427. In scientific notation, it is written as 9.88890426 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 329630136 positive integers (up to 988890426) that are relatively prime to 988890426.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.88890426 × 10^8
Engineering notation 9.88890426 × 10^6

Prime Factorization of 988890426

Prime Factorization 2 × 9 × 54938357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 988890426
Product of the distinct prime numbers

The prime factorization of 988890426 is 2 × 9 × 54938357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 988890426)

Multiplication

n×y
n×2 1977780852
n×3 2966671278
n×4 3955561704
n×5 4944452130

Division

n÷y
n÷2 494445213
n÷3 329630142
n÷3 247222606.5
n÷5 197778085.2

Exponentiation

ny
n2 977904274634461476
n3 9.6704017473049E+26
n4 9.5629677034835E+35
n5 9.4567272061221E+44

Nth Root

y√n
2√n 31446.62821353
3√n 996.28300976828
4√n 177.33197177478
5√n 62.954913921194

Divisors of 988890426

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 -988890425
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 988890426 can be divided by 8 positive divisors. The sum of these divisors (counting 988890426) is 1, the average is 0.125.

Base conversion 988890426

Base System Value
2 Binary 111010111100010100010100111010
3 Ternary 2112220202211122100
4 Quaternary 322330110110322
5 Quinary 4011123443201
6 Senary 242043204230
8 Octal 7274242472
10 Decimal 988890426
12 Duodecimal 237216676
16 Hexadecimal 3af1453a
20 Vigesimal f90b616
36 Base36 gcrcqi

Cryptographic Hash Functions

md5 0f8c31440f9e80144eb45fbe4e730b6c
sha1 11f0d25f1cb7b01b9ed069d92a8978765ceb1f9c
sha256 332bdc51df87d1183b8be3dc6ab490c832af6861f5b3ddf4ff2f02d64ba5eff7
sha512 9e8b0a6fd4545e085a61a1cc08a96ccdc57d88fe4174e771a7cb4d2797d2a77baeddfdae68cb6e89fdbc43515f88a7873f5556e6f0f5d70d8a9ee92590359ece
ripemd-160 5cb0973df394d61f11591dd1c1654b3ecaac02b0

988890426 as geometric shapes

Circle

Radius = n
Diameter 1977780852
Circumference 6213381795.0538
Area 3.0721768851057E+18

Sphere

Radius = n
Volume 4.050728411546E+27
Surface area 1.2288707540423E+19
Circumference 6213381795.0538

Square

Length = n
Perimeter 3955561704
Area 977904274634461476
Diagonal 1398502252.1501

Cube

Length = n
Surface area 5867425647806768856
Volume 9.6704017473049E+26
Space diagonal 1712808460.9504

Equilateral Triangle

Length = n
Perimeter 2966671278
Area 4.2344497215142E+17
Altitude 856404230.47522

Triangular Pyramid

Length = n
Surface area 4.2344497215142E+17
Volume 1.1396677753863E+26
Height 466167417.38337