57216908 (number)

57216908 is an even 8-digits composite number following 57216907 and preceding 57216909. In scientific notation, it is written as 5.7216908 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 18 positive divisors. There are 24521448 positive integers (up to 57216908) that are relatively prime to 57216908.

Interesting facts

Basic properties

Name

Name fifty-seven million two hundred sixteen thousand nine hundred eight

Notation

Scientific notation 5.7216908 × 10^7
Engineering notation 5.7216908 × 10^6

Prime Factorization of 57216908

Prime Factorization 2 × 2 × 7 × 7 × 291923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4086922
Product of the distinct prime numbers

The prime factorization of 57216908 is 2 × 2 × 7 × 7 × 291923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 22, 47, 291, 375, 2155, 7140, 74899, 14612, 404031, 718373, 1820410, 7205261, 86917831, 37988739, 877796708, 2466090, 1234676123, 7925900587

Basic calculations (n = 57216908)

Multiplication

n×y
n×2 114433816
n×3 171650724
n×4 228867632
n×5 286084540

Division

n÷y
n÷2 28608454
n÷3 19072302.666667
n÷3 14304227
n÷5 11443381.6

Exponentiation

ny
n2 3273774561080464
n3 1.8731525787408E+23
n4 1.0717599876778E+31
n5 6.1322792613039E+38

Nth Root

y√n
2√n 7564.1858782026
3√n 385.33766519584
4√n 86.97232823262
5√n 35.604498826876

Divisors of 57216908

1, 2, 4, 7, 14, 28, 49, 98, 196, 291923, 583846, 1167692, 2043461, 4086922, 8173844, 14304227, 28608454, 57216908

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57216907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57216908 can be divided by 18 positive divisors. The sum of these divisors (counting 57216908) is 1, the average is 0.055555555555556.

Base conversion 57216908

Base System Value
2 Binary 11011010010000111110001100
3 Ternary 10222122220211202
4 Quaternary 3122100332030
5 Quinary 104121420113
6 Senary 5402205032
8 Octal 332207614
10 Decimal 57216908
12 Duodecimal 171b3778
16 Hexadecimal 3690f8c
20 Vigesimal hhc258
36 Base36 y2cuk

Cryptographic Hash Functions

md5 44b3bedcd5964dbe8ee5eac58589cd2a
sha1 a8e368569a9a73910089ae06a9237cf378c73521
sha256 227112e7dfc76da14982d9d589515aaf91ade88e8a46b900ad9947a2d0aceb32
sha512 258b4477b16040552c699a99e359c7c8a16470eb475fa2011c8fcf58141adbfc81f38bf826241c45be6d8ef6065cb0cefcf2c38172a2b1da3f02c348f2fca103
ripemd-160 7ae9d508b11f567f4223d73147f832bf1aa66df6

57216908 as geometric shapes

Circle

Radius = n
Diameter 114433816
Circumference 359504435.66785
Area 1.02848661106E+16

Sphere

Radius = n
Volume 7.8462431738999E+23
Surface area 4.1139464442398E+16
Circumference 359504435.66785

Square

Length = n
Perimeter 228867632
Area 3273774561080464
Diagonal 80916927.290654

Cube

Length = n
Surface area 19642647366482784
Volume 1.8731525787408E+23
Space diagonal 99102591.707994

Equilateral Triangle

Length = n
Perimeter 171650724
Area 1.4175859680795E+15
Altitude 49551295.853997

Triangular Pyramid

Length = n
Surface area 1.4175859680795E+15
Volume 2.2075314843745E+22
Height 26972309.096885