90888908 (number)

90888908 is an even 8-digits composite number following 90888907 and preceding 90888909. In scientific notation, it is written as 9.0888908 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 18 positive divisors. There are 41312920 positive integers (up to 90888908) that are relatively prime to 90888908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0888908 × 10^7
Engineering notation 9.0888908 × 10^6

Prime Factorization of 90888908

Prime Factorization 2 × 2 × 11 × 11 × 187787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4131314
Product of the distinct prime numbers

The prime factorization of 90888908 is 2 × 2 × 11 × 11 × 187787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 66, 69, 551, 484, 2145, 6854, 98216, 73754, 360309, 761500, 5308346, 9032997, 35760268, 61242170, 189148175, 250434551, 8278193720, 4430035961

Basic calculations (n = 90888908)

Multiplication

n×y
n×2 181777816
n×3 272666724
n×4 363555632
n×5 454444540

Division

n÷y
n÷2 45444454
n÷3 30296302.666667
n÷3 22722227
n÷5 18177781.6

Exponentiation

ny
n2 8260793597432464
n3 7.5081450928403E+23
n4 6.8240710859381E+31
n5 6.2023236911529E+39

Nth Root

y√n
2√n 9533.5674330232
3√n 449.61103508205
4√n 97.639988903231
5√n 39.057296362382

Divisors of 90888908

1, 2, 4, 11, 22, 44, 121, 242, 484, 187787, 375574, 751148, 2065657, 4131314, 8262628, 22722227, 45444454, 90888908

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90888907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90888908 can be divided by 18 positive divisors. The sum of these divisors (counting 90888908) is 1, the average is 0.055555555555556.

Base conversion 90888908

Base System Value
2 Binary 101011010101101101011001100
3 Ternary 20100000122010212
4 Quaternary 11122231223030
5 Quinary 141231421113
6 Senary 13004021552
8 Octal 532555314
10 Decimal 90888908
12 Duodecimal 265318b8
16 Hexadecimal 56adacc
20 Vigesimal 1881258
36 Base36 1i42bw

Cryptographic Hash Functions

md5 a2a3a41e996c588dfd071d33fc40acac
sha1 9882b29c8bd8c85ea5e3e4dc4a839227f175fee5
sha256 869ac3c9968efc5c53062f627f8f6cd53bfa1ddc24d22a2fc2b3e525e9026ceb
sha512 81c6ce07dafae6f4f07c7e4f2a85398fa6218e6fabdaa834db81ce48b33b9e87944712201536e8b0177bc0c1b6a9c17be4308c2e4b44c79509630ecc5085943b
ripemd-160 6ef53f36fffa30c2d92600c54a921977a4c2f6a4

90888908 as geometric shapes

Circle

Radius = n
Diameter 181777816
Circumference 571071851.3312
Area 2.5952048478515E+16

Sphere

Radius = n
Volume 3.1450044621004E+24
Surface area 1.0380819391406E+17
Circumference 571071851.3312

Square

Length = n
Perimeter 363555632
Area 8260793597432464
Diagonal 128536326.36288

Cube

Length = n
Surface area 49564761584594784
Volume 7.5081450928403E+23
Space diagonal 157424206.50045

Equilateral Triangle

Length = n
Perimeter 272666724
Area 3.5770285553982E+15
Altitude 78712103.250227

Triangular Pyramid

Length = n
Surface area 3.5770285553982E+15
Volume 8.8484338487998E+22
Height 42845442.12096