325396721 (number)

325396721 is an odd 9-digits composite number following 325396720 and preceding 325396722. In scientific notation, it is written as 3.25396721 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 297706752 positive integers (up to 325396721) that are relatively prime to 325396721.

Interesting facts

Basic properties

Name

Name three hundred twenty-five million three hundred ninety-six thousand seven hundred twenty-one

Notation

Scientific notation 3.25396721 × 10^8
Engineering notation 3.25396721 × 10^6

Prime Factorization of 325396721

Prime Factorization 13 × 113 × 221509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 325396721
Product of the distinct prime numbers

The prime factorization of 325396721 is 13 × 113 × 221509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 325396721)

Multiplication

n×y
n×2 650793442
n×3 976190163
n×4 1301586884
n×5 1626983605

Division

n÷y
n÷2 162698360.5
n÷3 108465573.66667
n÷3 81349180.25
n÷5 65079344.2

Exponentiation

ny
n2 105883026037551841
n3 3.4453989482177E+25
n4 1.1211215202869E+34
n5 3.6480926654389E+42

Nth Root

y√n
2√n 18038.756082391
3√n 687.81407296194
4√n 134.30843637833
5√n 50.406046351525

Divisors of 325396721

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 -325396720
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 325396721 can be divided by 8 positive divisors. The sum of these divisors (counting 325396721) is 1, the average is 0.125.

Base conversion 325396721

Base System Value
2 Binary 10011011001010010100011110001
3 Ternary 211200021212101102
4 Quaternary 103121102203301
5 Quinary 1131300143341
6 Senary 52142214145
8 Octal 2331224361
10 Decimal 325396721
12 Duodecimal 90b84355
16 Hexadecimal 136528f1
20 Vigesimal 51debg1
36 Base36 5dqdpt

Cryptographic Hash Functions

md5 df7a63af4b1389ccf83ff862f1eb9d65
sha1 8716b6bf0f3a5dbb90e0462b017c00f7306b19b5
sha256 ecab0efb9a290d6c6ce3145c95e5ae964e0f1ece841fa0d487feb34e64756446
sha512 ba3ff0e870a107ab0d190f5dbee29f7d42915a57dc228c4adf69a10a2fe1d69fa4d6b36bcf8a9e10d6722d4b6c4af8b5be4b2b94021746ce7e27b13ffb2e2fc2
ripemd-160 ba8dbe968742f7efa504a33b18e40edff7c4ce7a

325396721 as geometric shapes

Circle

Radius = n
Diameter 650793442
Circumference 2044527896.3916
Area 3.3264133673943E+17

Sphere

Radius = n
Volume 1.4432053365876E+26
Surface area 1.3305653469577E+18
Circumference 2044527896.3916

Square

Length = n
Perimeter 1301586884
Area 105883026037551841
Diagonal 460180455.98993

Cube

Length = n
Surface area 635298156225311046
Volume 3.4453989482177E+25
Space diagonal 563603653.38831

Equilateral Triangle

Length = n
Perimeter 976190163
Area 4.5848695189045E+16
Altitude 281801826.69416

Triangular Pyramid

Length = n
Surface area 4.5848695189045E+16
Volume 4.0604416002962E+24
Height 153393485.32998