90898984 (number)

90898984 is an even 8-digits composite number following 90898983 and preceding 90898985. In scientific notation, it is written as 9.0898984 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors. There are 41317680 positive integers (up to 90898984) that are relatively prime to 90898984.

Interesting facts

Basic properties

Name

Name ninety million eight hundred ninety-eight thousand nine hundred eighty-four

Notation

Scientific notation 9.0898984 × 10^7
Engineering notation 9.0898984 × 10^6

Prime Factorization of 90898984

Prime Factorization 2 × 2 × 2 × 11 × 1032943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22724746
Product of the distinct prime numbers

The prime factorization of 90898984 is 2 × 2 × 2 × 11 × 1032943. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 7, 34, 359, 754, 2534, 7576, 24791, 91071, 234121, 494878, 9887392, 4258605, 55439321, 69108352, 297610754, 745593508, 8822443934, 73226172

Basic calculations (n = 90898984)

Multiplication

n×y
n×2 181797968
n×3 272696952
n×4 363595936
n×5 454494920

Division

n÷y
n÷2 45449492
n÷3 30299661.333333
n÷3 22724746
n÷5 18179796.8

Exponentiation

ny
n2 8262625292232256
n3 7.5106424423662E+23
n4 6.8270976719836E+31
n5 6.2057624205208E+39

Nth Root

y√n
2√n 9534.0958669399
3√n 449.62764918634
4√n 97.642694897979
5√n 39.058162307142

Divisors of 90898984

1, 2, 4, 8, 11, 22, 44, 88, 1032943, 2065886, 4131772, 8263544, 11362373, 22724746, 45449492, 90898984

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 -90898983
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 90898984 can be divided by 16 positive divisors. The sum of these divisors (counting 90898984) is 1, the average is 0.0625.

Base conversion 90898984

Base System Value
2 Binary 101011010110000001000101000
3 Ternary 20100001010222001
4 Quaternary 11122300020220
5 Quinary 141232231414
6 Senary 13004140344
8 Octal 532601050
10 Decimal 90898984
12 Duodecimal 265376b4
16 Hexadecimal 56b0228
20 Vigesimal 1882794
36 Base36 1i4a3s

Cryptographic Hash Functions

md5 393e77e27aebfd7be03e82bacf4e9391
sha1 5454000f9774fa8565a2f30b99d047fb4ed0e8a1
sha256 9022523868f8a11e86514717b6563e378370fdf430dfa77263e67b4253909e1d
sha512 51001e26160a62bd4756be795e99ee46e445ceaad6a99022e8b43f9928a5fdba2ca49a477b822a13206d64f52c1269c8a19f69d00650239dbc44fdd28cfbc65b
ripemd-160 e7e6bdf96515ca21f0dba7e7c6c32e5464806d8b

90898984 as geometric shapes

Circle

Radius = n
Diameter 181797968
Circumference 571135160.70635
Area 2.5957802917442E+16

Sphere

Radius = n
Volume 3.1460505494236E+24
Surface area 1.0383121166977E+17
Circumference 571135160.70635

Square

Length = n
Perimeter 363595936
Area 8262625292232256
Diagonal 128550575.97873

Cube

Length = n
Surface area 49575751753393536
Volume 7.5106424423662E+23
Space diagonal 157441658.64439

Equilateral Triangle

Length = n
Perimeter 272696952
Area 3.5778217025125E+15
Altitude 78720829.322195

Triangular Pyramid

Length = n
Surface area 3.5778217025125E+15
Volume 8.851377003441E+22
Height 42850191.992912