90998439 (number)

90998439 is an odd 8-digits composite number following 90998438 and preceding 90998440. In scientific notation, it is written as 9.0998439 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 50888880 positive integers (up to 90998439) that are relatively prime to 90998439.

Interesting facts

Basic properties

Name

Name ninety million nine hundred ninety-eight thousand four hundred thirty-nine

Notation

Scientific notation 9.0998439 × 10^7
Engineering notation 9.0998439 × 10^6

Prime Factorization of 90998439

Prime Factorization 3 × 7 × 7 × 47 × 13171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12999777
Product of the distinct prime numbers

The prime factorization of 90998439 is 3 × 7 × 7 × 47 × 13171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 2, 49, 551, 648, 6469, 3764, 93863, 96165, 34948, 644855, 4764164, 4362390, 66226940, 19991740, 450873160, 487834076, 1145659192, 503846414

Basic calculations (n = 90998439)

Multiplication

n×y
n×2 181996878
n×3 272995317
n×4 363993756
n×5 454992195

Division

n÷y
n÷2 45499219.5
n÷3 30332813
n÷3 22749609.75
n÷5 18199687.8

Exponentiation

ny
n2 8280715900436721
n3 7.5353222074222E+23
n4 6.8570255823746E+31
n5 6.2397862417915E+39

Nth Root

y√n
2√n 9539.3101951871
3√n 449.79157261298
4√n 97.669392315029
5√n 39.066705484215

Divisors of 90998439

1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 13171, 39513, 92197, 276591, 619037, 645379, 1857111, 1936137, 4333259, 12999777, 30332813, 90998439

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 -90998438
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 90998439 can be divided by 24 positive divisors. The sum of these divisors (counting 90998439) is 1, the average is 0.041666666666667.

Base conversion 90998439

Base System Value
2 Binary 101011011001000011010100111
3 Ternary 20100020012101120
4 Quaternary 11123020122213
5 Quinary 141243422224
6 Senary 13010225023
8 Octal 533103247
10 Decimal 90998439
12 Duodecimal 26585173
16 Hexadecimal 56c86a7
20 Vigesimal 188eg1j
36 Base36 1i6euf

Cryptographic Hash Functions

md5 41e8927f9343237de7380fc1e0e53f04
sha1 5eeca6a23736296ab2b67d99f416345a5a871751
sha256 4690f45e415854f3aa1865cdd898f89cf9dd82660f4ed9cdcfb4ef717ef71e0c
sha512 b244a18ee9a1a0f0e6bbb0a0529ba6288a4d83c9d4a86bfe5d932a054a195dae3b8dba910fa3c603c2254069c451f8ec937abf4f6f01d34a09c3b251758e5409
ripemd-160 25a9ddfb85773c095d8594cfcdf26d25cfe27355

90998439 as geometric shapes

Circle

Radius = n
Diameter 181996878
Circumference 571760054.90108
Area 2.6014636239276E+16

Sphere

Radius = n
Volume 3.156388385236E+24
Surface area 1.040585449571E+17
Circumference 571760054.90108

Square

Length = n
Perimeter 363993756
Area 8280715900436721
Diagonal 128691226.58858

Cube

Length = n
Surface area 49684295402620326
Volume 7.5353222074222E+23
Space diagonal 157613919.75746

Equilateral Triangle

Length = n
Perimeter 272995317
Area 3.58565516565E+15
Altitude 78806959.878729

Triangular Pyramid

Length = n
Surface area 3.58565516565E+15
Volume 8.8804623854897E+22
Height 42897075.529527