90408055 (number)

90408055 is an odd 8-digits composite number following 90408054 and preceding 90408056. In scientific notation, it is written as 9.0408055 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 68859648 positive integers (up to 90408055) that are relatively prime to 90408055.

Interesting facts

Basic properties

Name

Name ninety million four hundred eight thousand fifty-five

Notation

Scientific notation 9.0408055 × 10^7
Engineering notation 9.0408055 × 10^6

Prime Factorization of 90408055

Prime Factorization 5 × 23 × 229 × 3433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90408055
Product of the distinct prime numbers

The prime factorization of 90408055 is 5 × 23 × 229 × 3433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 76, 32, 927, 161, 7258, 7454, 10336, 36959, 496666, 256607, 2944470, 678374, 64090291, 59883546, 716391585, 326019713, 779261534, 419941429

Basic calculations (n = 90408055)

Multiplication

n×y
n×2 180816110
n×3 271224165
n×4 361632220
n×5 452040275

Division

n÷y
n÷2 45204027.5
n÷3 30136018.333333
n÷3 22602013.75
n÷5 18081611

Exponentiation

ny
n2 8173616408883025
n3 7.389607618432E+23
n4 6.6808005199562E+31
n5 6.0399818085223E+39

Nth Root

y√n
2√n 9508.3150452643
3√n 448.81673497936
4√n 97.510589400661
5√n 39.01588165167

Divisors of 90408055

1, 5, 23, 115, 229, 1145, 3433, 5267, 17165, 26335, 78959, 394795, 786157, 3930785, 18081611, 90408055

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 -90408054
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 90408055 can be divided by 16 positive divisors. The sum of these divisors (counting 90408055) is 1, the average is 0.0625.

Base conversion 90408055

Base System Value
2 Binary 101011000111000010001110111
3 Ternary 20022010012112111
4 Quaternary 11120320101313
5 Quinary 141121024210
6 Senary 12545431451
8 Octal 530702167
10 Decimal 90408055
12 Duodecimal 2633b587
16 Hexadecimal 5638477
20 Vigesimal 185102f
36 Base36 1htrav

Cryptographic Hash Functions

md5 9c7e689383d9c5dc2c8fdb6c62a5c475
sha1 d152543230b2d606db1ccb901f867e27bb85685f
sha256 92c3f9535ab053e2c5fee36a5eaa81b1e920bf1b73972b19e1b2e9becc7251ea
sha512 4b30f25250a3033663b97a5f83afb128a3da4c9dd58257f05364dfc2c6d5984291a621e76da1437129e8568a4d710842beaebf0137e939fcfd3524dc22046c10
ripemd-160 9d90285edb9768f225370a8180b003e863db2afb

90408055 as geometric shapes

Circle

Radius = n
Diameter 180816110
Circumference 568050562.82668
Area 2.5678173263408E+16

Sphere

Radius = n
Volume 3.0953516009303E+24
Surface area 1.0271269305363E+17
Circumference 568050562.82668

Square

Length = n
Perimeter 361632220
Area 8173616408883025
Diagonal 127856297.52877

Cube

Length = n
Surface area 49041698453298150
Volume 7.389607618432E+23
Space diagonal 156591344.67348

Equilateral Triangle

Length = n
Perimeter 271224165
Area 3.539279725441E+15
Altitude 78295672.336741

Triangular Pyramid

Length = n
Surface area 3.539279725441E+15
Volume 8.7087360955017E+22
Height 42618765.842924