321408045 (number)

321408045 is an odd 9-digits composite number following 321408044 and preceding 321408046. In scientific notation, it is written as 3.21408045 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 142331904 positive integers (up to 321408045) that are relatively prime to 321408045.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million four hundred eight thousand forty-five

Notation

Scientific notation 3.21408045 × 10^8
Engineering notation 3.21408045 × 10^6

Prime Factorization of 321408045

Prime Factorization 15 × 3 × 7 × 157 × 67 × 97

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 321408045
Product of the distinct prime numbers

The prime factorization of 321408045 is 15 × 3 × 7 × 157 × 67 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 97, 67, 349, 849, 6076, 9130, 20304, 48665, 525594, 98034, 3782158, 3408753, 60887433, 21687461, 115347813, 266438313, 783294356, 7968806952

Basic calculations (n = 321408045)

Multiplication

n×y
n×2 642816090
n×3 964224135
n×4 1285632180
n×5 1607040225

Division

n÷y
n÷2 160704022.5
n÷3 107136015
n÷3 80352011.25
n÷5 64281609

Exponentiation

ny
n2 103303131390722025
n3 3.320245750267E+25
n4 1.0671536955129E+34
n5 3.4299178298932E+42

Nth Root

y√n
2√n 17927.856676134
3√n 684.99212877453
4√n 133.89494641746
5√n 50.281861635957

Divisors of 321408045

1, 3, 7, 15, 21, 45, 67, 97, 105, 157, 201, 291, 315, 469, 471, 679, 1005, 1099, 1407, 1455, 2037, 2355, 3015, 3297, 4365, 6499, 7035, 7065, 10185, 10519, 15229, 16485, 19497, 21105, 30555, 31557, 45493, 45687, 49455, 73633, 97485, 106603, 136479, 157785, 220899, 228435, 292455, 319809, 473355, 682395, 685305, 1020343, 1104495, 1599045, 2047185, 3061029, 3313485, 4797135, 7142401, 15305145, 21427203, 45915435, 107136015, 321408045

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -321408044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 321408045 can be divided by 64 positive divisors. The sum of these divisors (counting 321408045) is 1, the average is 0.015625.

Base conversion 321408045

Base System Value
2 Binary 10011001010000100110000101101
3 Ternary 211101210012221200
4 Quaternary 103022010300231
5 Quinary 1124240024140
6 Senary 51520520113
8 Octal 2312046055
10 Decimal 321408045
12 Duodecimal 8b780039
16 Hexadecimal 13284c2d
20 Vigesimal 508g025
36 Base36 5bcw19

Cryptographic Hash Functions

md5 b2a7870e94b13e7cb39023e23deeccb6
sha1 4850dc82d48ffe319c13b68b1ca086be50fe8c1c
sha256 cbecda459c74156e9ef563db16a091ecaeb5df56991468c39542bb2f63494adc
sha512 fcec3f5ecde7f9491dc425d2ea01a2f74279519099db3a0845a3c5e4f230827ecb93a5a1bfca4f0afba8b1823772115b3b899a2bbfd31aee6b7d9d463bab42d8
ripemd-160 83880f0763533acb3dd1b65b76c59b2eeb5d028c

321408045 as geometric shapes

Circle

Radius = n
Diameter 642816090
Circumference 2019466305.9533
Area 3.2453635866991E+17

Sphere

Radius = n
Volume 1.3907812876202E+26
Surface area 1.2981454346797E+18
Circumference 2019466305.9533

Square

Length = n
Perimeter 1285632180
Area 103303131390722025
Diagonal 454539616.29482

Cube

Length = n
Surface area 619818788344332150
Volume 3.320245750267E+25
Space diagonal 556695063.90138

Equilateral Triangle

Length = n
Perimeter 964224135
Area 4.4731568037423E+16
Altitude 278347531.95069

Triangular Pyramid

Length = n
Surface area 4.4731568037423E+16
Volume 3.9129471420327E+24
Height 151513205.43161