16457321 (number)

16457321 is an odd 8-digits prime number following 16457320 and preceding 16457322. In scientific notation, it is written as 1.6457321 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 16457320 positive integers (up to 16457321) that are relatively prime to 16457321.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-seven thousand three hundred twenty-one

Notation

Scientific notation 1.6457321 × 10^7
Engineering notation 1.6457321 × 10^6

Prime Factorization of 16457321

Prime Factorization 16457321

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 16457321
Product of the distinct prime numbers

The prime factorization of 16457321 is 16457321. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 82, 94, 484, 377, 8224, 1355, 35932, 53081, 676880, 395002, 9769559, 1739531, 36975061, 92624403, 111214335, 879272248, 2469438764, 6105742993

Basic calculations (n = 16457321)

Multiplication

n×y
n×2 32914642
n×3 49371963
n×4 65829284
n×5 82286605

Division

n÷y
n÷2 8228660.5
n÷3 5485773.6666667
n÷3 4114330.25
n÷5 3291464.2

Exponentiation

ny
n2 270843414497041
n3 4.4573570131139E+21
n4 7.3356155176416E+28
n5 1.2072457930641E+36

Nth Root

y√n
2√n 4056.7623790407
3√n 254.36247769614
4√n 63.692718414594
5√n 27.750564889205

Divisors of 16457321

1, 16457321

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 16457322
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 8228661
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4056.7625022917
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998784735
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16457321 can be divided by 2 positive divisors. The sum of these divisors (counting 16457321) is 16457322, the average is 8228661.

Base conversion 16457321

Base System Value
2 Binary 111110110001111001101001
3 Ternary 1010222010012102
4 Quaternary 332301321221
5 Quinary 13203113241
6 Senary 1344423145
8 Octal 76617151
10 Decimal 16457321
12 Duodecimal 5617ab5
16 Hexadecimal fb1e69
20 Vigesimal 52h361
36 Base36 9sqjt

Cryptographic Hash Functions

md5 c06b63449bfdea3c15f4de399143a4db
sha1 3fbb6b55f60e27f556cbae4539d583043496d681
sha256 b2f327afcbaf60e8b2b3569f246af9220520822102dab067c18c6b48e6a9566a
sha512 d241fea916447917cccc65b46ea9ff405fd03a7ad8a54deb44266aa09558b6f0834885434e611a6448ff3a7edb9b5904a346cf6e73749c8d7448901f28b2e592
ripemd-160 51f1ee7e6bd7237e92877d8ea3c5aeff991a7ccd

16457321 as geometric shapes

Circle

Radius = n
Diameter 32914642
Circumference 103404397.50274
Area 8.5087968125708E+14

Sphere

Radius = n
Volume 1.8670933395767E+22
Surface area 3.4035187250283E+15
Circumference 103404397.50274

Square

Length = n
Perimeter 65829284
Area 270843414497041
Diagonal 23274166.558528

Cube

Length = n
Surface area 1625060486982246
Volume 4.4573570131139E+21
Space diagonal 28504916.12847

Equilateral Triangle

Length = n
Perimeter 49371963
Area 1.1727863870108E+14
Altitude 14252458.064235

Triangular Pyramid

Length = n
Surface area 1.1727863870108E+14
Volume 5.2530456169037E+20
Height 7758055.5195092