1057215 (number)

1057215 is an odd 7-digits composite number following 1057214 and preceding 1057216. In scientific notation, it is written as 1.057215 × 10^6. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 563840 positive integers (up to 1057215) that are relatively prime to 1057215.

Interesting facts

Basic properties

Name

Name one million fifty-seven thousand two hundred fifteen

Notation

Scientific notation 1.057215 × 10^6
Engineering notation 1.057215 × 10^6

Prime Factorization of 1057215

Prime Factorization 15 × 70481

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1057215
Product of the distinct prime numbers

The prime factorization of 1057215 is 15 × 70481. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 40, 8, 765, 951, 9118, 4970, 98035, 57678, 28391, 296146, 6782094, 2574438, 47765201, 90377237, 872984557, 201483826, 7768852105, 5751906512

Basic calculations (n = 1057215)

Multiplication

n×y
n×2 2114430
n×3 3171645
n×4 4228860
n×5 5286075

Division

n÷y
n÷2 528607.5
n÷3 352405
n÷3 264303.75
n÷5 211443

Exponentiation

ny
n2 1117703556225
n3 1181652965194413375
n4 1.249261239598E+24
n5 1.3207377214216E+30

Nth Root

y√n
2√n 1028.2096089806
3√n 101.87190764322
4√n 32.065707679398
5√n 16.026277679313

Divisors of 1057215

1, 15, 70481, 1057215

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 -1057214
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 1057215 can be divided by 4 positive divisors. The sum of these divisors (counting 1057215) is 1, the average is 0.25.

Base conversion 1057215

Base System Value
2 Binary 100000010000110111111
3 Ternary 1222201020010
4 Quaternary 10002012333
5 Quinary 232312330
6 Senary 34354303
8 Octal 4020677
10 Decimal 1057215
12 Duodecimal 42b993
16 Hexadecimal 1021bf
20 Vigesimal 6c30f
36 Base36 mnr3

Cryptographic Hash Functions

md5 a3664f06c2597700dea0a7fe39e03a5c
sha1 5f7d73b0d3b5efab72c7409a6c7f3d5a3d28ee6b
sha256 e28206134f7dccab5eba2154b0da006f51d921530352f2af41533fdc609feda3
sha512 8d4d7faf2fd7511a65c04ff163c30b4f52c58164e4a49f9bcd03c6a7de51f63c659083105489567293415ff3b93d19f21dd79f6fe6ee392fc543e198030dde82
ripemd-160 e1fb69609628c92027623e8769212d87e9257133

1057215 as geometric shapes

Circle

Radius = n
Diameter 2114430
Circumference 6642677.7545299
Area 3511369281127.6

Sphere

Radius = n
Volume 4.9496963660632E+18
Surface area 14045477124511
Circumference 6642677.7545299

Square

Length = n
Perimeter 4228860
Area 1117703556225
Diagonal 1495127.7913443

Cube

Length = n
Surface area 6706221337350
Volume 1181652965194413375
Space diagonal 1831150.0945239

Equilateral Triangle

Length = n
Perimeter 3171645
Area 483979836795.53
Altitude 915575.04726197

Triangular Pyramid

Length = n
Surface area 483979836795.53
Volume 1.3925913744969E+17
Height 498375.93044809