897694920 (number)

897694920 is an even 9-digits composite number following 897694919 and preceding 897694921. In scientific notation, it is written as 8.97694920 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 128 positive divisors. There are 234853632 positive integers (up to 897694920) that are relatively prime to 897694920.

Interesting facts

Basic properties

Name

Name eight hundred ninety-seven million six hundred ninety-four thousand nine hundred twenty

Notation

Scientific notation 8.97694920 × 10^8
Engineering notation 8.97694920 × 10^6

Prime Factorization of 897694920

Prime Factorization 2 × 2 × 2 × 5 × 3 × 9 × 53 × 15683

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 224423730
Product of the distinct prime numbers

The prime factorization of 897694920 is 2 × 2 × 2 × 5 × 3 × 9 × 53 × 15683. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 897694920)

Multiplication

n×y
n×2 1795389840
n×3 2693084760
n×4 3590779680
n×5 4488474600

Division

n÷y
n÷2 448847460
n÷3 299231640
n÷3 224423730
n÷5 179538984

Exponentiation

ny
n2 805856169393806400
n3 7.2341298951548E+26
n4 6.4940416575006E+35
n5 5.8296682062067E+44

Nth Root

y√n
2√n 29961.557369403
3√n 964.66440942483
4√n 173.09407086727
5√n 61.74840635513

Divisors of 897694920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -897694919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 897694920 can be divided by 128 positive divisors. The sum of these divisors (counting 897694920) is 1, the average is 0.0078125.

Base conversion 897694920

Base System Value
2 Binary 110101100000011011110011001000
3 Ternary 2022120011121221000
4 Quaternary 311200123303020
5 Quinary 3314302214140
6 Senary 225024415000
8 Octal 6540336310
10 Decimal 897694920
12 Duodecimal 210777460
16 Hexadecimal 3581bcc8
20 Vigesimal e0abh60
36 Base36 eugpu0

Cryptographic Hash Functions

md5 05070fbfc2025cabb57637c8e0c46ab1
sha1 292e5145bb245f577113213eb995573ad2d938f8
sha256 6a3b36631a79fe06d1a4052ec1e9d3fb7e1b3e0542c166751978c8144fb181a2
sha512 f3ea58adc93b07d7a213fba4a403563dde44e6e50ad9cac62b787d4d87d5d2ab59340bfdac5e6f7c40625d402864a63a72c8441046c2dd2250e5be1d516584bb
ripemd-160 d3ce524dc0f803bc1cfd371bd2cbcb85baed6f06

897694920 as geometric shapes

Circle

Radius = n
Diameter 1795389840
Circumference 5640383531.6738
Area 2.5316718216176E+18

Sphere

Radius = n
Volume 3.0302252444977E+27
Surface area 1.012668728647E+19
Circumference 5640383531.6738

Square

Length = n
Perimeter 3590779680
Area 805856169393806400
Diagonal 1269532330.7374

Cube

Length = n
Surface area 4835137016362838400
Volume 7.2341298951548E+26
Space diagonal 1554853211.1365

Equilateral Triangle

Length = n
Perimeter 2693084760
Area 3.4894595724573E+17
Altitude 777426605.56824

Triangular Pyramid

Length = n
Surface area 3.4894595724573E+17
Volume 8.5255038414138E+25
Height 423177443.57914