897742486 (number)

897742486 is an even 9-digits composite number following 897742485 and preceding 897742487. In scientific notation, it is written as 8.97742486 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 429355080 positive integers (up to 897742486) that are relatively prime to 897742486.

Interesting facts

Basic properties

Name

Name eight hundred ninety-seven million seven hundred forty-two thousand four hundred eighty-six

Notation

Scientific notation 8.97742486 × 10^8
Engineering notation 8.97742486 × 10^6

Prime Factorization of 897742486

Prime Factorization 2 × 23 × 19516141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 897742486
Product of the distinct prime numbers

The prime factorization of 897742486 is 2 × 23 × 19516141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 897742486)

Multiplication

n×y
n×2 1795484972
n×3 2693227458
n×4 3590969944
n×5 4488712430

Division

n÷y
n÷2 448871243
n÷3 299247495.33333
n÷3 224435621.5
n÷5 179548497.2

Exponentiation

ny
n2 805941571169460196
n3 7.2352798967242E+26
n4 6.495418161391E+35
n5 5.8312128478167E+44

Nth Root

y√n
2√n 29962.351142726
3√n 964.68144729068
4√n 173.09636374784
5√n 61.749060711611

Divisors of 897742486

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -897742485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 897742486 can be divided by 8 positive divisors. The sum of these divisors (counting 897742486) is 1, the average is 0.125.

Base conversion 897742486

Base System Value
2 Binary 110101100000100111011010010110
3 Ternary 2022120021001011201
4 Quaternary 311200213122112
5 Quinary 3314310224421
6 Senary 225025423114
8 Octal 6540473226
10 Decimal 897742486
12 Duodecimal 21079aa9a
16 Hexadecimal 35827696
20 Vigesimal e0ahg46
36 Base36 euhqja

Cryptographic Hash Functions

md5 b1f32c56362d86130578f889d61d37f5
sha1 5aa24cf9dbc5fbb3ab2910d69a4ff2d1bae1a7e0
sha256 1a4d21c9ddc20c90e5ae1f52a8455d34ab6f141b83f7e3b65de2d5eb67d78b58
sha512 cf0a1307e92862acfdc444d14860f32495383831c41d090e2ea972f129077b2d4404edb3f028ec47df206ffd8619bafee4c719611dddf2013540247f0a3d83a4
ripemd-160 3c6e3824aa7a67162d4b96a035972d7b0564e571

897742486 as geometric shapes

Circle

Radius = n
Diameter 1795484972
Circumference 5640682397.6661
Area 2.5319401192086E+18

Sphere

Radius = n
Volume 3.0307069560286E+27
Surface area 1.0127760476834E+19
Circumference 5640682397.6661

Square

Length = n
Perimeter 3590969944
Area 805941571169460196
Diagonal 1269599599.2197

Cube

Length = n
Surface area 4835649427016761176
Volume 7.2352798967242E+26
Space diagonal 1554935597.8652

Equilateral Triangle

Length = n
Perimeter 2693227458
Area 3.4898293729935E+17
Altitude 777467798.9326

Triangular Pyramid

Length = n
Surface area 3.4898293729935E+17
Volume 8.5268591312606E+25
Height 423199866.40658