90134490 (number)

90134490 is an even 8-digits composite number following 90134489 and preceding 90134491. In scientific notation, it is written as 9.0134490 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 23998464 positive integers (up to 90134490) that are relatively prime to 90134490.

Interesting facts

Basic properties

Name

Name ninety million one hundred thirty-four thousand four hundred ninety

Notation

Scientific notation 9.0134490 × 10^7
Engineering notation 9.0134490 × 10^6

Prime Factorization of 90134490

Prime Factorization 2 × 15 × 769 × 3907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90134490
Product of the distinct prime numbers

The prime factorization of 90134490 is 2 × 15 × 769 × 3907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 58, 60, 708, 322, 3492, 7870, 29129, 29530, 10458, 342684, 1607548, 1532103, 15618725, 32805124, 238418262, 952590519, 5984468283, 9837729877

Basic calculations (n = 90134490)

Multiplication

n×y
n×2 180268980
n×3 270403470
n×4 360537960
n×5 450672450

Division

n÷y
n÷2 45067245
n÷3 30044830
n÷3 22533622.5
n÷5 18026898

Exponentiation

ny
n2 8124226287560100
n3 7.3227299307382E+23
n4 6.6003052771483E+31
n5 5.9491515000007E+39

Nth Root

y√n
2√n 9493.9185798068
3√n 448.36358730747
4√n 97.43674142646
5√n 38.992241453316

Divisors of 90134490

1, 2, 15, 30, 769, 1538, 3907, 7814, 11535, 23070, 58605, 117210, 3004483, 6008966, 45067245, 90134490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90134489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90134490 can be divided by 16 positive divisors. The sum of these divisors (counting 90134490) is 1, the average is 0.0625.

Base conversion 90134490

Base System Value
2 Binary 101010111110101011111011010
3 Ternary 20021121022021110
4 Quaternary 11113311133122
5 Quinary 141033300430
6 Senary 12535521150
8 Octal 527653732
10 Decimal 90134490
12 Duodecimal 262291b6
16 Hexadecimal 55f57da
20 Vigesimal 1836g4a
36 Base36 1hnw7u

Cryptographic Hash Functions

md5 00729e5fee3175a8c5d3733e8599aa4a
sha1 7513716fab1ab2616b4d6df0378f388b7a43433e
sha256 870a18626fac050aa0e51a58820deb8481b845a433055569cf418c54e8f52d4c
sha512 3b0b26bea248e8552d5fa80f098cbbe2acc6c4f4a5c766b5d12392da826d9f8739a1661b6b4dbfbd917e1daf87ad53172fe9013d69580d846584a4b57a02e588
ripemd-160 10d9c790defb5baea8d5dc740088f9de0cda72b1

90134490 as geometric shapes

Circle

Radius = n
Diameter 180268980
Circumference 566331703.23813
Area 2.55230096211E+16

Sphere

Radius = n
Volume 3.0673379406172E+24
Surface area 1.020920384844E+17
Circumference 566331703.23813

Square

Length = n
Perimeter 360537960
Area 8124226287560100
Diagonal 127469418.19558

Cube

Length = n
Surface area 48745357725360600
Volume 7.3227299307382E+23
Space diagonal 156117516.19431

Equilateral Triangle

Length = n
Perimeter 270403470
Area 3.5178931755602E+15
Altitude 78058758.097154

Triangular Pyramid

Length = n
Surface area 3.5178931755602E+15
Volume 8.6299199847045E+22
Height 42489806.065194