90878892 (number)

90878892 is an even 8-digits composite number following 90878891 and preceding 90878893. In scientific notation, it is written as 9.0878892 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 27743040 positive integers (up to 90878892) that are relatively prime to 90878892.

Interesting facts

Basic properties

Name

Name ninety million eight hundred seventy-eight thousand eight hundred ninety-two

Notation

Scientific notation 9.0878892 × 10^7
Engineering notation 9.0878892 × 10^6

Prime Factorization of 90878892

Prime Factorization 2 × 2 × 13 × 3 × 131 × 4447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45439446
Product of the distinct prime numbers

The prime factorization of 90878892 is 2 × 2 × 13 × 3 × 131 × 4447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90878892)

Multiplication

n×y
n×2 181757784
n×3 272636676
n×4 363515568
n×5 454394460

Division

n÷y
n÷2 45439446
n÷3 30292964
n÷3 22719723
n÷5 18175778.4

Exponentiation

ny
n2 8258973011147664
n3 7.50566316311E+23
n4 6.8210635198866E+31
n5 6.1989069494891E+39

Nth Root

y√n
2√n 9533.0421167642
3√n 449.59451869349
4√n 97.637298798995
5√n 39.056435497984

Divisors of 90878892

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 -90878891
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 90878892 can be divided by 48 positive divisors. The sum of these divisors (counting 90878892) is 1, the average is 0.020833333333333.

Base conversion 90878892

Base System Value
2 Binary 101011010101011001110101100
3 Ternary 20100000010101220
4 Quaternary 11122223032230
5 Quinary 141231111032
6 Senary 13003503340
8 Octal 532531654
10 Decimal 90878892
12 Duodecimal 26527b50
16 Hexadecimal 56ab3ac
20 Vigesimal 187jh4c
36 Base36 1i3ulo

Cryptographic Hash Functions

md5 290bfee27976e3e6121ecdcc90259cd6
sha1 3a3730b222e7962693bd7959014d800bfe441d3e
sha256 c2a9c715ce847bd8b3cc24bc088882d7a45240e59adc863645cd1285aa84257e
sha512 f08aab9ab3f97c8921ad2c0acc54dcd89f7c0163318b5bf7a0aae00b8c31a916f0b74ff0da2768af65810e446d8cc09a301bb8883cc7f2f0e29ae077a482de35
ripemd-160 6c1f20684211453cb7e9ca54d6865527a35712b1

90878892 as geometric shapes

Circle

Radius = n
Diameter 181757784
Circumference 571008918.94716
Area 2.5946328938018E+16

Sphere

Radius = n
Volume 3.1439648338061E+24
Surface area 1.0378531575207E+17
Circumference 571008918.94716

Square

Length = n
Perimeter 363515568
Area 8258973011147664
Diagonal 128522161.59984

Cube

Length = n
Surface area 49553838066885984
Volume 7.50566316311E+23
Space diagonal 157406858.27956

Equilateral Triangle

Length = n
Perimeter 272636676
Area 3.576240218412E+15
Altitude 78703429.139782

Triangular Pyramid

Length = n
Surface area 3.576240218412E+15
Volume 8.845508866562E+22
Height 42840720.53328