897968765 (number)

897968765 is an odd 9-digits composite number following 897968764 and preceding 897968766. In scientific notation, it is written as 8.97968765 × 10^8. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 718267792 positive integers (up to 897968765) that are relatively prime to 897968765.

Interesting facts

Basic properties

Name

Name eight hundred ninety-seven million nine hundred sixty-eight thousand seven hundred sixty-five

Notation

Scientific notation 8.97968765 × 10^8
Engineering notation 8.97968765 × 10^6

Prime Factorization of 897968765

Prime Factorization 5 × 13187 × 13619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 897968765
Product of the distinct prime numbers

The prime factorization of 897968765 is 5 × 13187 × 13619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 897968765)

Multiplication

n×y
n×2 1795937530
n×3 2693906295
n×4 3591875060
n×5 4489843825

Division

n÷y
n÷2 448984382.5
n÷3 299322921.66667
n÷3 224492191.25
n÷5 179593753

Exponentiation

ny
n2 806347902915625225
n3 7.2407523054148E+26
n4 6.5019694053643E+35
n5 5.8385654370027E+44

Nth Root

y√n
2√n 29966.126960286
3√n 964.76249087842
4√n 173.10727009657
5√n 61.752173209329

Divisors of 897968765

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 -897968764
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 897968765 can be divided by 8 positive divisors. The sum of these divisors (counting 897968765) is 1, the average is 0.125.

Base conversion 897968765

Base System Value
2 Binary 110101100001011110101001111101
3 Ternary 2022120200112120102
4 Quaternary 311201132221331
5 Quinary 3314340000030
6 Senary 225034330445
8 Octal 6541365175
10 Decimal 897968765
12 Duodecimal 210889a25
16 Hexadecimal 3585ea7d
20 Vigesimal e0c61i5
36 Base36 euml4t

Cryptographic Hash Functions

md5 7e78703fdafea000a733c1e68c03360a
sha1 7314351ed4fb5b3d3cc0c052a3644e1fe6f3e981
sha256 6365b8957af3626d88bdfaa21260b9884669210e30c1e98aa632ce27b0d2bddf
sha512 db40cab5b103eecfc0794fb92a17540b0b1df113f31ec0fc0eb1cb96e6a49d03b697b72a81d6cf2933f0fe2bac670361d67b2bdf4b759a80f89d38759408cd39
ripemd-160 8225647ede9766ceb3a7f12cb209129b5a825440

897968765 as geometric shapes

Circle

Radius = n
Diameter 1795937530
Circumference 5642104150.5542
Area 2.5332166480373E+18

Sphere

Radius = n
Volume 3.0329992332206E+27
Surface area 1.0132866592149E+19
Circumference 5642104150.5542

Square

Length = n
Perimeter 3591875060
Area 806347902915625225
Diagonal 1269919606.0504

Cube

Length = n
Surface area 4838087417493751350
Volume 7.2407523054148E+26
Space diagonal 1555327524.5899

Equilateral Triangle

Length = n
Perimeter 2693906295
Area 3.4915888410662E+17
Altitude 777663762.29494

Triangular Pyramid

Length = n
Surface area 3.4915888410662E+17
Volume 8.5333084267516E+25
Height 423306535.35014