857921472 (number)

857921472 is an even 9-digits composite number following 857921471 and preceding 857921473. In scientific notation, it is written as 8.57921472 × 10^8. The sum of its digits is 45. It has a total of 10 prime factors and 84 positive divisors. There are 283123200 positive integers (up to 857921472) that are relatively prime to 857921472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.57921472 × 10^8
Engineering notation 8.57921472 × 10^6

Prime Factorization of 857921472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 101 × 14747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 8936682
Product of the distinct prime numbers

The prime factorization of 857921472 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 101 × 14747. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 857921472)

Multiplication

n×y
n×2 1715842944
n×3 2573764416
n×4 3431685888
n×5 4289607360

Division

n÷y
n÷2 428960736
n÷3 285973824
n÷3 214480368
n÷5 171584294.4

Exponentiation

ny
n2 736029252118646784
n3 6.3145529941269E+26
n4 5.4173905997433E+35
n5 4.6476957177308E+44

Nth Root

y√n
2√n 29290.296550223
3√n 950.20179351358
4√n 171.14408125969
5√n 61.191275719745

Divisors of 857921472

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -857921471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 857921472 can be divided by 84 positive divisors. The sum of these divisors (counting 857921472) is 1, the average is 0.011904761904762.

Base conversion 857921472

Base System Value
2 Binary 110011001000101101011111000000
3 Ternary 2012210022221000100
4 Quaternary 303020231133000
5 Quinary 3224111441342
6 Senary 221044122400
8 Octal 6310553700
10 Decimal 857921472
12 Duodecimal 1bb396400
16 Hexadecimal 3322d7c0
20 Vigesimal d8203dc
36 Base36 e6s8g0

Cryptographic Hash Functions

md5 bffbaa88dd1e5fe0fc189af516aac0ee
sha1 bfa4e44bc909bc9973ca32c9a58b1a5f56ee93ac
sha256 51dd68fb43cd110a298ff78cf1c64688e10674a9453afb1216dd7914f095f7b4
sha512 a54e3e8ecdc1e5fbdf0c6115d13214d7af1885c0a53ef4371a2c204fe0c69cb36fb3770b050ec836e8c380cd72ef23e29c84f2ff43f5dbc12222177c098b1877
ripemd-160 9823c2988a9b2b5a4e2d3cc7a799e033e31bd634

857921472 as geometric shapes

Circle

Radius = n
Diameter 1715842944
Circumference 5390479587.5843
Area 2.3123040912831E+18

Sphere

Radius = n
Volume 2.6450337729403E+27
Surface area 9.2492163651325E+18
Circumference 5390479587.5843

Square

Length = n
Perimeter 3431685888
Area 736029252118646784
Diagonal 1213284181.1535

Cube

Length = n
Surface area 4416175512711880704
Volume 6.3145529941269E+26
Space diagonal 1485963578.4083

Equilateral Triangle

Length = n
Perimeter 2573764416
Area 3.187100151316E+17
Altitude 742981789.20414

Triangular Pyramid

Length = n
Surface area 3.187100151316E+17
Volume 7.4417720705149E+25
Height 404428060.3845