90872780 (number)

90872780 is an even 8-digits composite number following 90872779 and preceding 90872781. In scientific notation, it is written as 9.0872780 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 34810560 positive integers (up to 90872780) that are relatively prime to 90872780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0872780 × 10^7
Engineering notation 9.0872780 × 10^6

Prime Factorization of 90872780

Prime Factorization 2 × 2 × 5 × 31 × 103 × 1423

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45436390
Product of the distinct prime numbers

The prime factorization of 90872780 is 2 × 2 × 5 × 31 × 103 × 1423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90872780)

Multiplication

n×y
n×2 181745560
n×3 272618340
n×4 363491120
n×5 454363900

Division

n÷y
n÷2 45436390
n÷3 30290926.666667
n÷3 22718195
n÷5 18174556

Exponentiation

ny
n2 8257862144928400
n3 7.5041488996641E+23
n4 6.8192287204641E+31
n5 6.1968227128442E+39

Nth Root

y√n
2√n 9532.721542141
3√n 449.58443940649
4√n 97.635657124542
5√n 39.055910140883

Divisors of 90872780

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 -90872779
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 90872780 can be divided by 48 positive divisors. The sum of these divisors (counting 90872780) is 1, the average is 0.020833333333333.

Base conversion 90872780

Base System Value
2 Binary 101011010101001101111001100
3 Ternary 20022222211000112
4 Quaternary 11122221233030
5 Quinary 141230412110
6 Senary 13003415152
8 Octal 532515714
10 Decimal 90872780
12 Duodecimal 265244b8
16 Hexadecimal 56a9bcc
20 Vigesimal 187j1j0
36 Base36 1i3pvw

Cryptographic Hash Functions

md5 678707248f3fd1054e2a2ca35c98d670
sha1 6d02f4bf1b71c29bda67153edb12e3fb4042a09d
sha256 0ac3a0a02a283ceef64e5e2fa7c98be4906fef7b51a71b6bbe367b18b351d67c
sha512 cf3d6f2fa0dbaa51af78c73792a268f6e7b104f96440d1b7e27a7994f12617b2d2e6a2fc83bd1e5d674d85667318ba1e300016f8512573ffbcb7421789c1c36a
ripemd-160 c743b5b2a2ee4da54eb632d21fda9af706b23ced

90872780 as geometric shapes

Circle

Radius = n
Diameter 181745560
Circumference 570970516.11856
Area 2.5942839048864E+16

Sphere

Radius = n
Volume 3.1433305406171E+24
Surface area 1.0377135619546E+17
Circumference 570970516.11856

Square

Length = n
Perimeter 363491120
Area 8257862144928400
Diagonal 128513517.92655

Cube

Length = n
Surface area 49547172869570400
Volume 7.5041488996641E+23
Space diagonal 157396271.98503

Equilateral Triangle

Length = n
Perimeter 272618340
Area 3.5757591992289E+15
Altitude 78698135.992514

Triangular Pyramid

Length = n
Surface area 3.5757591992289E+15
Volume 8.8437242899767E+22
Height 42837839.308849