90409612 (number)

90409612 is an even 8-digits composite number following 90409611 and preceding 90409613. In scientific notation, it is written as 9.0409612 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 45171360 positive integers (up to 90409612) that are relatively prime to 90409612.

Interesting facts

Basic properties

Name

Name ninety million four hundred nine thousand six hundred twelve

Notation

Scientific notation 9.0409612 × 10^7
Engineering notation 9.0409612 × 10^6

Prime Factorization of 90409612

Prime Factorization 2 × 2 × 1483 × 15241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45204806
Product of the distinct prime numbers

The prime factorization of 90409612 is 2 × 2 × 1483 × 15241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 87, 63, 383, 851, 2225, 5258, 70524, 36787, 522227, 725964, 4574566, 7972849, 64597321, 47580898, 115756218, 341636768, 321462410, 4483823621

Basic calculations (n = 90409612)

Multiplication

n×y
n×2 180819224
n×3 271228836
n×4 361638448
n×5 452048060

Division

n÷y
n÷2 45204806
n÷3 30136537.333333
n÷3 22602403
n÷5 18081922.4

Exponentiation

ny
n2 8173897941990544
n3 7.3899894146296E+23
n4 6.6812607566077E+31
n5 6.0405019267573E+39

Nth Root

y√n
2√n 9508.3969206171
3√n 448.81931145939
4√n 97.511009227764
5√n 39.016016036398

Divisors of 90409612

1, 2, 4, 1483, 2966, 5932, 15241, 30482, 60964, 22602403, 45204806, 90409612

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90409611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90409612 can be divided by 12 positive divisors. The sum of these divisors (counting 90409612) is 1, the average is 0.083333333333333.

Base conversion 90409612

Base System Value
2 Binary 101011000111000101010001100
3 Ternary 20022010021200011
4 Quaternary 11120320222030
5 Quinary 141121101422
6 Senary 12545443004
8 Octal 530705214
10 Decimal 90409612
12 Duodecimal 26340464
16 Hexadecimal 5638a8c
20 Vigesimal 185140c
36 Base36 1htsi4

Cryptographic Hash Functions

md5 5700f69082dce85b3857c4e71cc5fc48
sha1 6b23f750bc253d057eaefdca2ae7dafd93cd7e7b
sha256 26ecace7b6d0317144679532b0a5673eafecec9c876a271da9772ddfa9c17205
sha512 9b468540f3131743d2b234945e024a87c87cbf997e4e142553e2fb4c21e16f535c881cc3f1d18a59be0c7f7cdc89955e229107a35c6f26494de5d5e61fb527eb
ripemd-160 8437bac1c92cdebc9fec6493316e088a06ce8590

90409612 as geometric shapes

Circle

Radius = n
Diameter 180819224
Circumference 568060345.74621
Area 2.567905772575E+16

Sphere

Radius = n
Volume 3.0955115273476E+24
Surface area 1.02716230903E+17
Circumference 568060345.74621

Square

Length = n
Perimeter 361638448
Area 8173897941990544
Diagonal 127858499.45929

Cube

Length = n
Surface area 49043387651943264
Volume 7.3899894146296E+23
Space diagonal 156594041.47659

Equilateral Triangle

Length = n
Perimeter 271228836
Area 3.5394016328526E+15
Altitude 78297020.738294

Triangular Pyramid

Length = n
Surface area 3.5394016328526E+15
Volume 8.7091860466357E+22
Height 42619499.819763