857221271 (number)

857221271 is an odd 9-digits composite number following 857221270 and preceding 857221272. In scientific notation, it is written as 8.57221271 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 811321272 positive integers (up to 857221271) that are relatively prime to 857221271.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million two hundred twenty-one thousand two hundred seventy-one

Notation

Scientific notation 8.57221271 × 10^8
Engineering notation 8.57221271 × 10^6

Prime Factorization of 857221271

Prime Factorization 19 × 1063 × 42443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 857221271
Product of the distinct prime numbers

The prime factorization of 857221271 is 19 × 1063 × 42443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 857221271)

Multiplication

n×y
n×2 1714442542
n×3 2571663813
n×4 3428885084
n×5 4286106355

Division

n÷y
n÷2 428610635.5
n÷3 285740423.66667
n÷3 214305317.75
n÷5 171444254.2

Exponentiation

ny
n2 734828307454855441
n3 6.2991045568323E+26
n4 5.3997264143697E+35
n5 4.6287603399782E+44

Nth Root

y√n
2√n 29278.341329385
3√n 949.94321765877
4√n 171.10915033798
5√n 61.181284085677

Divisors of 857221271

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 -857221270
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 857221271 can be divided by 8 positive divisors. The sum of these divisors (counting 857221271) is 1, the average is 0.125.

Base conversion 857221271

Base System Value
2 Binary 110011000110000010100010010111
3 Ternary 2012202000100111222
4 Quaternary 303012002202113
5 Quinary 3223422040041
6 Senary 221021120555
8 Octal 6306024227
10 Decimal 857221271
12 Duodecimal 1bb0b915b
16 Hexadecimal 33182897
20 Vigesimal d7hcd3b
36 Base36 e6d85z

Cryptographic Hash Functions

md5 c4cf34592fc877e164ea86f521924a22
sha1 ee179b9d46c33fef201056ce1851cea8cffa8ebe
sha256 73e2fd3d4cf275f334829d9c9225db5000a3015b08b41a5ab87c1a35074e410b
sha512 da161969f6a223cb2802b031e7849f20b4fc0dab1666ef3986fb30226219ec5f27798daf3c8b98886d70dcfab1ea3049f2b9e82c7f035bb2715632183e27f461
ripemd-160 9ce74a685631e1a724f3fe7a45ec3158b9cac7c8

857221271 as geometric shapes

Circle

Radius = n
Diameter 1714442542
Circumference 5386080094.949
Area 2.30853121235E+18

Sphere

Radius = n
Volume 2.6385627466584E+27
Surface area 9.2341248494E+18
Circumference 5386080094.949

Square

Length = n
Perimeter 3428885084
Area 734828307454855441
Diagonal 1212293947.4029

Cube

Length = n
Surface area 4408969844729132646
Volume 6.2991045568323E+26
Space diagonal 1484750794.7008

Equilateral Triangle

Length = n
Perimeter 2571663813
Area 3.1818999083791E+17
Altitude 742375397.35038

Triangular Pyramid

Length = n
Surface area 3.1818999083791E+17
Volume 7.4235659125653E+25
Height 404097982.46763