675531721 (number)

675531721 is an odd 9-digits composite number following 675531720 and preceding 675531722. In scientific notation, it is written as 6.75531721 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 663640560 positive integers (up to 675531721) that are relatively prime to 675531721.

Interesting facts

Basic properties

Name

Name six hundred seventy-five million five hundred thirty-one thousand seven hundred twenty-one

Notation

Scientific notation 6.75531721 × 10^8
Engineering notation 6.75531721 × 10^6

Prime Factorization of 675531721

Prime Factorization 67 × 373 × 27031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 675531721
Product of the distinct prime numbers

The prime factorization of 675531721 is 67 × 373 × 27031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 675531721)

Multiplication

n×y
n×2 1351063442
n×3 2026595163
n×4 2702126884
n×5 3377658605

Division

n÷y
n÷2 337765860.5
n÷3 225177240.33333
n÷3 168882930.25
n÷5 135106344.2

Exponentiation

ny
n2 456343106077221841
n3 3.0827424381483E+26
n4 2.0824903046421E+35
n5 1.4067882594607E+44

Nth Root

y√n
2√n 25990.993074525
3√n 877.43559606649
4√n 161.21722325646
5√n 58.334992908475

Divisors of 675531721

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 -675531720
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 675531721 can be divided by 8 positive divisors. The sum of these divisors (counting 675531721) is 1, the average is 0.125.

Base conversion 675531721

Base System Value
2 Binary 101000010000111100101111001001
3 Ternary 1202002010120022101
4 Quaternary 220100330233021
5 Quinary 2340414003341
6 Senary 151010553401
8 Octal 5020745711
10 Decimal 675531721
12 Duodecimal 16a298861
16 Hexadecimal 2843cbc9
20 Vigesimal ab21961
36 Base36 b66zm1

Cryptographic Hash Functions

md5 12f190159d3d71cf4f36d9cda46b6743
sha1 d96ff15bab6fa71f35349e3ec41db6dfb8333993
sha256 2ed4affe806b009eddf6e7a8cefd6c8cd968e20c5f2f501391dc4d6062c37fcc
sha512 e5dea86205a035efd9c5cd01a0c30d9cc5a5c79657a2256b41c4cbd468b20c652117c8a912f7a3a4dcdbb0668ebbbbad445416943666f479f45f788430ee9c71
ripemd-160 dfc8337fa296718048f5de80ab92ec6f062edb20

675531721 as geometric shapes

Circle

Radius = n
Diameter 1351063442
Circumference 4244490983.9209
Area 1.4336441495685E+18

Sphere

Radius = n
Volume 1.2912961328795E+27
Surface area 5.7345765982742E+18
Circumference 4244490983.9209

Square

Length = n
Perimeter 2702126884
Area 456343106077221841
Diagonal 955346121.65144

Cube

Length = n
Surface area 2738058636463331046
Volume 3.0827424381483E+26
Space diagonal 1170055262.8964

Equilateral Triangle

Length = n
Perimeter 2026595163
Area 1.9760236135239E+17
Altitude 585027631.44822

Triangular Pyramid

Length = n
Surface area 1.9760236135239E+17
Volume 3.6330468044437E+25
Height 318448707.21715