90398906 (number)

90398906 is an even 8-digits composite number following 90398905 and preceding 90398907. In scientific notation, it is written as 9.0398906 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 41722560 positive integers (up to 90398906) that are relatively prime to 90398906.

Interesting facts

Basic properties

Name

Name ninety million three hundred ninety-eight thousand nine hundred six

Notation

Scientific notation 9.0398906 × 10^7
Engineering notation 9.0398906 × 10^6

Prime Factorization of 90398906

Prime Factorization 2 × 13 × 3476881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 90398906
Product of the distinct prime numbers

The prime factorization of 90398906 is 2 × 13 × 3476881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 93, 28, 565, 888, 5268, 5279, 78455, 81511, 300624, 471393, 4568684, 4058928, 41144827, 60227023, 917648594, 544715447, 3719590180, 1507225528

Basic calculations (n = 90398906)

Multiplication

n×y
n×2 180797812
n×3 271196718
n×4 361595624
n×5 451994530

Division

n÷y
n÷2 45199453
n÷3 30132968.666667
n÷3 22599726.5
n÷5 18079781.2

Exponentiation

ny
n2 8171962205996836
n3 7.3873644329546E+23
n4 6.6780966296241E+31
n5 6.036926294803E+39

Nth Root

y√n
2√n 9507.8339278723
3√n 448.80159487255
4√n 97.508122368715
5√n 39.015091963735

Divisors of 90398906

1, 2, 13, 26, 3476881, 6953762, 45199453, 90398906

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 -90398905
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 90398906 can be divided by 8 positive divisors. The sum of these divisors (counting 90398906) is 1, the average is 0.125.

Base conversion 90398906

Base System Value
2 Binary 101011000110110000010111010
3 Ternary 20022002201222122
4 Quaternary 11120312002322
5 Quinary 141120231111
6 Senary 12545321242
8 Octal 530660272
10 Decimal 90398906
12 Duodecimal 26336222
16 Hexadecimal 56360ba
20 Vigesimal 184jh56
36 Base36 1htk8q

Cryptographic Hash Functions

md5 0efc2c0776f767b156612e385fb3f86c
sha1 567af7b3fb74baf635d556bccb4364a92537ff48
sha256 4239a39129a526cacc14246ad9121ccae9673f9b9e88c2fb09cdf5e1983ec92b
sha512 3f81fc697ab38ef8f114cbd7127bc478f64e8dd381f9b8978b6a6717704b5c7977c84c81c52d80f5df4489dc63d5d5d126dda8e79de0ca92777789835ea6d14f
ripemd-160 7a2b7ebc75e08e8cc959de112900bec592e97edb

90398906 as geometric shapes

Circle

Radius = n
Diameter 180797812
Circumference 567993077.96431
Area 2.5672976431773E+16

Sphere

Radius = n
Volume 3.0944119775948E+24
Surface area 1.0269190572709E+17
Circumference 567993077.96431

Square

Length = n
Perimeter 361595624
Area 8171962205996836
Diagonal 127843358.88889

Cube

Length = n
Surface area 49031773235981016
Volume 7.3873644329546E+23
Space diagonal 156575498.14064

Equilateral Triangle

Length = n
Perimeter 271196718
Area 3.5385634345798E+15
Altitude 78287749.070322

Triangular Pyramid

Length = n
Surface area 3.5385634345798E+15
Volume 8.7060924760642E+22
Height 42614452.962964