1028267257 (number)

1028267257 is an odd 10-digits composite number following 1028267256 and preceding 1028267258. In scientific notation, it is written as 1.028267257 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1008865936 positive integers (up to 1028267257) that are relatively prime to 1028267257.

Interesting facts

Basic properties

Name

Name one billion twenty-eight million two hundred sixty-seven thousand two hundred fifty-seven

Notation

Scientific notation 1.028267257 × 10^9
Engineering notation 1.028267257 × 10^9

Prime Factorization of 1028267257

Prime Factorization 53 × 19401269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1028267257
Product of the distinct prime numbers

The prime factorization of 1028267257 is 53 × 19401269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 55, 5, 539, 953, 7407, 5624, 66106, 15676, 802163, 391160, 7126634, 3095315, 65832911, 54624506, 828231163, 193376658, 8982064454, 820203346

Basic calculations (n = 1028267257)

Multiplication

n×y
n×2 2056534514
n×3 3084801771
n×4 4113069028
n×5 5141336285

Division

n÷y
n÷2 514133628.5
n÷3 342755752.33333
n÷3 257066814.25
n÷5 205653451.4

Exponentiation

ny
n2 1057333551818304049
n3 1.0872214710623E+27
n4 1.1179542398007E+36
n5 1.1495557396114E+45

Nth Root

y√n
2√n 32066.606571323
3√n 1009.335005514
4√n 179.07151245054
5√n 63.448476926608

Divisors of 1028267257

1, 53, 19401269, 1028267257

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1028267256
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1028267257 can be divided by 4 positive divisors. The sum of these divisors (counting 1028267257) is 1, the average is 0.25.

Base conversion 1028267257

Base System Value
2 Binary 111101010010100001110011111001
3 Ternary 2122122212101111111
4 Quaternary 331102201303321
5 Quinary 4101214023012
6 Senary 250011200321
8 Octal 7522416371
10 Decimal 1028267257
12 Duodecimal 2484460a1
16 Hexadecimal 3d4a1cf9
20 Vigesimal g16d82h
36 Base36 h07c3d

Cryptographic Hash Functions

md5 c85e15bfafd2ef1d02f4e868732c7820
sha1 34864a9383d92053dc9767f5ac463d63e9fc22a5
sha256 d06dd2da1bda90da46160d3349573a6e97a7798998cb5e12427e1448f9279f71
sha512 f4069aa0d3d7ae638d7ab67293ebefd54d6d5ca5934fda6d128dcb5662b7247798f57def9af8793fd36e029ec7e150317f3f2f48527c67fcbb1f97aa83e24e4c
ripemd-160 1bf09df8c5d8e9ce88d8ba43849a4d1bed79ac09

1028267257 as geometric shapes

Circle

Radius = n
Diameter 2056534514
Circumference 6460793721.0363
Area 3.3217113187864E+18

Sphere

Radius = n
Volume 4.5541426484191E+27
Surface area 1.3286845275146E+19
Circumference 6460793721.0363

Square

Length = n
Perimeter 4113069028
Area 1057333551818304049
Diagonal 1454189500.5936

Cube

Length = n
Surface area 6344001310909824294
Volume 1.0872214710623E+27
Space diagonal 1781011132.8835

Equilateral Triangle

Length = n
Perimeter 3084801771
Area 4.5783885807414E+17
Altitude 890505566.44174

Triangular Pyramid

Length = n
Surface area 4.5783885807414E+17
Volume 1.2813027913996E+26
Height 484729833.53119