857972904 (number)

857972904 is an even 9-digits composite number following 857972903 and preceding 857972905. In scientific notation, it is written as 8.57972904 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 279891456 positive integers (up to 857972904) that are relatively prime to 857972904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.57972904 × 10^8
Engineering notation 8.57972904 × 10^6

Prime Factorization of 857972904

Prime Factorization 2 × 2 × 2 × 3 × 53 × 643 × 1049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 214493226
Product of the distinct prime numbers

The prime factorization of 857972904 is 2 × 2 × 2 × 3 × 53 × 643 × 1049. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 76, 97, 895, 534, 6660, 8446, 51196, 2243, 839388, 729429, 4346016, 8682209, 64948905, 81930419, 779604762, 935739592, 7756698152, 6700212879

Basic calculations (n = 857972904)

Multiplication

n×y
n×2 1715945808
n×3 2573918712
n×4 3431891616
n×5 4289864520

Division

n÷y
n÷2 428986452
n÷3 285990968
n÷3 214493226
n÷5 171594580.8

Exponentiation

ny
n2 736117503998193216
n3 6.3156887259056E+26
n4 5.4186897969253E+35
n5 4.6490890209432E+44

Nth Root

y√n
2√n 29291.174507008
3√n 950.22078118851
4√n 171.14664620438
5√n 61.192009379953

Divisors of 857972904

1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 643, 1049, 1272, 1286, 1929, 2098, 2572, 3147, 3858, 4196, 5144, 6294, 7716, 8392, 12588, 15432, 25176, 34079, 55597, 68158, 102237, 111194, 136316, 166791, 204474, 222388, 272632, 333582, 408948, 444776, 667164, 674507, 817896, 1334328, 1349014, 2023521, 2698028, 4047042, 5396056, 8094084, 16188168, 35748871, 71497742, 107246613, 142995484, 214493226, 285990968, 428986452, 857972904

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -857972903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 857972904 can be divided by 64 positive divisors. The sum of these divisors (counting 857972904) is 1, the average is 0.015625.

Base conversion 857972904

Base System Value
2 Binary 110011001000111010000010101000
3 Ternary 2012210102112120020
4 Quaternary 303020322002220
5 Quinary 3224120113104
6 Senary 221045200440
8 Octal 6310720250
10 Decimal 857972904
12 Duodecimal 1bb400120
16 Hexadecimal 3323a0a8
20 Vigesimal d826c54
36 Base36 e6tc4o

Cryptographic Hash Functions

md5 bc227819d41d643aaa4e81971499bf47
sha1 ce02c916a453a0229b4d8262e0d8762186a982ff
sha256 4a316b5c11a1b6a2164451b8c4119dc80606ba45935af3f6f4882706559172b6
sha512 c181b41ea1878de2fa834fbeb066d1cc6cc9e1cd9a9e8da1c40459ef0386d6187614146f381751b0c464c8c99f11cf141eb0c8c2876aaafba187f7274b3f5b05
ripemd-160 7eb248d2861c209ef6b8d69dc3b4c9c0c88c4ca6

857972904 as geometric shapes

Circle

Radius = n
Diameter 1715945808
Circumference 5390802744.371
Area 2.3125813427396E+18

Sphere

Radius = n
Volume 2.6455095071553E+27
Surface area 9.2503253709583E+18
Circumference 5390802744.371

Square

Length = n
Perimeter 3431891616
Area 736117503998193216
Diagonal 1213356916.9854

Cube

Length = n
Surface area 4416705023989159296
Volume 6.3156887259056E+26
Space diagonal 1486052661.2454

Equilateral Triangle

Length = n
Perimeter 2573918712
Area 3.1874822931641E+17
Altitude 743026330.62271

Triangular Pyramid

Length = n
Surface area 3.1874822931641E+17
Volume 7.4431105432521E+25
Height 404452305.66181