321157054 (number)

321157054 is an even 9-digits composite number following 321157053 and preceding 321157055. In scientific notation, it is written as 3.21157054 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 160453800 positive integers (up to 321157054) that are relatively prime to 321157054.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.21157054 × 10^8
Engineering notation 3.21157054 × 10^6

Prime Factorization of 321157054

Prime Factorization 2 × 1301 × 123427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 321157054
Product of the distinct prime numbers

The prime factorization of 321157054 is 2 × 1301 × 123427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 67, 22, 87, 573, 9829, 6601, 28695, 74398, 732616, 888140, 289442, 9200191, 3480597, 24364008, 420752345, 57003582, 1804457530, 1356182736

Basic calculations (n = 321157054)

Multiplication

n×y
n×2 642314108
n×3 963471162
n×4 1284628216
n×5 1605785270

Division

n÷y
n÷2 160578527
n÷3 107052351.33333
n÷3 80289263.5
n÷5 64231410.8

Exponentiation

ny
n2 103141853333958916
n3 3.3124733760834E+25
n4 1.0638241909164E+34
n5 3.4165464312864E+42

Nth Root

y√n
2√n 17920.855280929
3√n 684.81377643324
4√n 133.86879875807
5√n 50.274006052435

Divisors of 321157054

1, 2, 1301, 2602, 123427, 246854, 160578527, 321157054

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 -321157053
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 321157054 can be divided by 8 positive divisors. The sum of these divisors (counting 321157054) is 1, the average is 0.125.

Base conversion 321157054

Base System Value
2 Binary 10011001001000111011110111110
3 Ternary 211101022110122201
4 Quaternary 103021013132332
5 Quinary 1124204011204
6 Senary 51511302114
8 Octal 2311073676
10 Decimal 321157054
12 Duodecimal 8b67a93a
16 Hexadecimal 132477be
20 Vigesimal 5074cce
36 Base36 5b7ida

Cryptographic Hash Functions

md5 69c894a086b89e730da8e25114923d14
sha1 fdd23991d6d284ae2d3b269a7e895bc1d77ca222
sha256 91d54c10caed0f66f21bc2a8c0cee1ff8022449739ba22a8d2d2ef7195914f75
sha512 ae8d6624d2ad442098bffe7e82b0dd98c183cd1ba4ad05e6774c58b51cae5715da70d8fb47ab08d1f5eb9f7872774357c0ee59dff15c6389833608223270ae8b
ripemd-160 77e7b861a003b4f0421e03dbd2ad9abb9f8ecdd5

321157054 as geometric shapes

Circle

Radius = n
Diameter 642314108
Circumference 2017889282.9899
Area 3.240296887116E+17

Sphere

Radius = n
Volume 1.3875256031354E+26
Surface area 1.2961187548464E+18
Circumference 2017889282.9899

Square

Length = n
Perimeter 1284628216
Area 103141853333958916
Diagonal 454184661.41859

Cube

Length = n
Surface area 618851120003753496
Volume 3.3124733760834E+25
Space diagonal 556260334.73714

Equilateral Triangle

Length = n
Perimeter 963471162
Area 4.4661732590309E+16
Altitude 278130167.36857

Triangular Pyramid

Length = n
Surface area 4.4661732590309E+16
Volume 3.9037873112142E+24
Height 151394887.13953