1321528 (number)

1321528 is an even 7-digits composite number following 1321527 and preceding 1321529. In scientific notation, it is written as 1.321528 × 10^6. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 599040 positive integers (up to 1321528) that are relatively prime to 1321528.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.321528 × 10^6
Engineering notation 1.321528 × 10^6

Prime Factorization of 1321528

Prime Factorization 2 × 2 × 2 × 13 × 131 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 330382
Product of the distinct prime numbers

The prime factorization of 1321528 is 2 × 2 × 2 × 13 × 131 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1321528)

Multiplication

n×y
n×2 2643056
n×3 3964584
n×4 5286112
n×5 6607640

Division

n÷y
n÷2 660764
n÷3 440509.33333333
n÷3 330382
n÷5 264305.6

Exponentiation

ny
n2 1746436254784
n3 2307964410912189952
n4 3.050039592024E+24
n5 4.0307127219682E+30

Nth Root

y√n
2√n 1149.5773136244
3√n 109.73844192084
4√n 33.905417172252
5√n 16.757733281427

Divisors of 1321528

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1321527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1321528 can be divided by 32 positive divisors. The sum of these divisors (counting 1321528) is 1, the average is 0.03125.

Base conversion 1321528

Base System Value
2 Binary 101000010101000111000
3 Ternary 2111010210111
4 Quaternary 11002220320
5 Quinary 314242103
6 Senary 44154104
8 Octal 5025070
10 Decimal 1321528
12 Duodecimal 538934
16 Hexadecimal 142a38
20 Vigesimal 853g8
36 Base36 sbp4

Cryptographic Hash Functions

md5 42a380fc6f5b0c99741ecde63a45e2ba
sha1 daa005d2d034a463acb8b5bf2b2b7cc5df3edd74
sha256 639f524d81ceb915588a8c1451a607021da4671e0fbbbcf7f9534890cb144d0b
sha512 c12e78b66f91c1c87e02ee7662e86bc576087c53861c3b9d5472ebc415740f064fd56fe3016f2d46f6f082851d5de7a0ebec70e4edeac0315ee6fe78aac7054e
ripemd-160 7d6667d952881bdc5c763599081dda49d115a029

1321528 as geometric shapes

Circle

Radius = n
Diameter 2643056
Circumference 8303405.3126264
Area 5486591307992.3

Sphere

Radius = n
Volume 9.6675787174246E+18
Surface area 21946365231969
Circumference 8303405.3126264

Square

Length = n
Perimeter 5286112
Area 1746436254784
Diagonal 1868922.8206558

Cube

Length = n
Surface area 10478617528704
Volume 2307964410912189952
Space diagonal 2288953.6396249

Equilateral Triangle

Length = n
Perimeter 3964584
Area 756229081366.55
Altitude 1144476.8198124

Triangular Pyramid

Length = n
Surface area 756229081366.55
Volume 2.719962142822E+17
Height 622974.27355193