90904908 (number)

90904908 is an even 8-digits composite number following 90904907 and preceding 90904909. In scientific notation, it is written as 9.0904908 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 28944384 positive integers (up to 90904908) that are relatively prime to 90904908.

Interesting facts

Basic properties

Name

Name ninety million nine hundred four thousand nine hundred eight

Notation

Scientific notation 9.0904908 × 10^7
Engineering notation 9.0904908 × 10^6

Prime Factorization of 90904908

Prime Factorization 2 × 2 × 3 × 29 × 97 × 2693

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45452454
Product of the distinct prime numbers

The prime factorization of 90904908 is 2 × 2 × 3 × 29 × 97 × 2693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 77, 77, 452, 88, 2969, 4405, 98392, 57241, 226776, 37313, 6838335, 8760494, 20431251, 14466844, 954702281, 853297831, 6837593471, 3235911876

Basic calculations (n = 90904908)

Multiplication

n×y
n×2 181809816
n×3 272714724
n×4 363619632
n×5 454524540

Division

n÷y
n÷2 45452454
n÷3 30301636
n÷3 22726227
n÷5 18180981.6

Exponentiation

ny
n2 8263702298488464
n3 7.5121109718348E+23
n4 6.8288775678044E+31
n5 6.2077848704452E+39

Nth Root

y√n
2√n 9534.4065363294
3√n 449.63741657212
4√n 97.644285733111
5√n 39.058671387688

Divisors of 90904908

1, 2, 3, 4, 6, 12, 29, 58, 87, 97, 116, 174, 194, 291, 348, 388, 582, 1164, 2693, 2813, 5386, 5626, 8079, 8439, 10772, 11252, 16158, 16878, 32316, 33756, 78097, 156194, 234291, 261221, 312388, 468582, 522442, 783663, 937164, 1044884, 1567326, 3134652, 7575409, 15150818, 22726227, 30301636, 45452454, 90904908

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90904907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90904908 can be divided by 48 positive divisors. The sum of these divisors (counting 90904908) is 1, the average is 0.020833333333333.

Base conversion 90904908

Base System Value
2 Binary 101011010110001100101001100
3 Ternary 20100001110002110
4 Quaternary 11122301211030
5 Quinary 141232424113
6 Senary 13004224020
8 Octal 532614514
10 Decimal 90904908
12 Duodecimal 2653b010
16 Hexadecimal 56b194c
20 Vigesimal 1883258
36 Base36 1i4eoc

Cryptographic Hash Functions

md5 f38efbf297f56cb129e160f5404a235b
sha1 db7b86287f9394f97045a501e647405a947bb037
sha256 f1efcb6ea79e304d31f98515e95c288dbf5ad49ec3ffe90d1c0a210838c0f5aa
sha512 8f401787c118ce25d238f66c3523bc3ebd92b0f8c1105e20808b6a4808aabe0735f4576d488db69c9da8170a553fe70afb79edbfc9ecab8f8b2543540a932d5b
ripemd-160 aab14467c2fe9e26f97a5946cdae0a0adc1a43f6

90904908 as geometric shapes

Circle

Radius = n
Diameter 181809816
Circumference 571172382.29611
Area 2.5961186432384E+16

Sphere

Radius = n
Volume 3.146665685609E+24
Surface area 1.0384474572954E+17
Circumference 571172382.29611

Square

Length = n
Perimeter 363619632
Area 8263702298488464
Diagonal 128558953.77988

Cube

Length = n
Surface area 49582213790930784
Volume 7.5121109718348E+23
Space diagonal 157451919.31337

Equilateral Triangle

Length = n
Perimeter 272714724
Area 3.5782880599014E+15
Altitude 78725959.656687

Triangular Pyramid

Length = n
Surface area 3.5782880599014E+15
Volume 8.8531076820171E+22
Height 42852984.593293