885397890 (number)

885397890 is an even 9-digits composite number following 885397889 and preceding 885397891. In scientific notation, it is written as 8.85397890 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 217944000 positive integers (up to 885397890) that are relatively prime to 885397890.

Interesting facts

Basic properties

Name

Name eight hundred eighty-five million three hundred ninety-seven thousand eight hundred ninety

Notation

Scientific notation 8.85397890 × 10^8
Engineering notation 8.85397890 × 10^6

Prime Factorization of 885397890

Prime Factorization 2 × 3 × 13 × 5 × 2270251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 885397890
Product of the distinct prime numbers

The prime factorization of 885397890 is 2 × 3 × 13 × 5 × 2270251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 885397890)

Multiplication

n×y
n×2 1770795780
n×3 2656193670
n×4 3541591560
n×5 4426989450

Division

n÷y
n÷2 442698945
n÷3 295132630
n÷3 221349472.5
n÷5 177079578

Exponentiation

ny
n2 783929423616452100
n3 6.9408945757892E+26
n4 6.1454534121162E+35
n5 5.441171484181E+44

Nth Root

y√n
2√n 29755.636272814
3√n 960.23933919652
4√n 172.49822107145
5√n 61.578300202074

Divisors of 885397890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -885397889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 885397890 can be divided by 32 positive divisors. The sum of these divisors (counting 885397890) is 1, the average is 0.03125.

Base conversion 885397890

Base System Value
2 Binary 110100110001100001100110000010
3 Ternary 2021201000212120110
4 Quaternary 310301201212002
5 Quinary 3303130213030
6 Senary 223505052150
8 Octal 6461414602
10 Decimal 885397890
12 Duodecimal 208627056
16 Hexadecimal 34c61982
20 Vigesimal dgdeeea
36 Base36 en55du

Cryptographic Hash Functions

md5 5c33175cc44a881812708fe7a18371d0
sha1 07747cb3c7aa1270622f534f3e39716541018c8f
sha256 9012cec1b8cc18d15a4b70da402edb8d823be255ee34e4bbfce0862293e5233c
sha512 c27cc9a669a552a847b15d25dbedc013091f49259b38ae00c694785b003d04797422470f24e3a2c59b49826863773d1197441f39e3903d70b3f555bf5a733b37
ripemd-160 55a58f8d3a171245575795575a1e28b72c996e8d

885397890 as geometric shapes

Circle

Radius = n
Diameter 1770795780
Circumference 5563119013.4558
Area 2.4627869181663E+18

Sphere

Radius = n
Volume 2.9073951211521E+27
Surface area 9.8511476726653E+18
Circumference 5563119013.4558

Square

Length = n
Perimeter 3541591560
Area 783929423616452100
Diagonal 1252141704.1345

Cube

Length = n
Surface area 4703576541698712600
Volume 6.9408945757892E+26
Space diagonal 1533554130.3943

Equilateral Triangle

Length = n
Perimeter 2656193670
Area 3.3945139781297E+17
Altitude 766777065.19714

Triangular Pyramid

Length = n
Surface area 3.3945139781297E+17
Volume 8.1799227034025E+25
Height 417380568.04484