51004920 (number)

51004920 is an even 8-digits composite number following 51004919 and preceding 51004921. In scientific notation, it is written as 5.1004920 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 13161600 positive integers (up to 51004920) that are relatively prime to 51004920.

Interesting facts

Basic properties

Name

Name fifty-one million four thousand nine hundred twenty

Notation

Scientific notation 5.1004920 × 10^7
Engineering notation 5.1004920 × 10^6

Prime Factorization of 51004920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 31 × 13711

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12751230
Product of the distinct prime numbers

The prime factorization of 51004920 is 2 × 2 × 2 × 3 × 5 × 31 × 13711. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 4, 60, 189, 412, 730, 1484, 88992, 28189, 603033, 381589, 8553824, 967669, 74304768, 56789783, 882347153, 789130746, 2812307326, 4393631912

Basic calculations (n = 51004920)

Multiplication

n×y
n×2 102009840
n×3 153014760
n×4 204019680
n×5 255024600

Division

n÷y
n÷2 25502460
n÷3 17001640
n÷3 12751230
n÷5 10200984

Exponentiation

ny
n2 2601501864206400
n3 1.326893944637E+23
n4 6.7678119494694E+30
n5 3.4519170705773E+38

Nth Root

y√n
2√n 7141.7728891361
3√n 370.85490168987
4√n 84.50901069789
5√n 34.795446528073

Divisors of 51004920

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 13711, 27422, 41133, 54844, 68555, 82266, 109688, 137110, 164532, 205665, 274220, 329064, 411330, 425041, 548440, 822660, 850082, 1275123, 1645320, 1700164, 2125205, 2550246, 3400328, 4250410, 5100492, 6375615, 8500820, 10200984, 12751230, 17001640, 25502460, 51004920

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 -51004919
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 51004920 can be divided by 64 positive divisors. The sum of these divisors (counting 51004920) is 1, the average is 0.015625.

Base conversion 51004920

Base System Value
2 Binary 11000010100100010111111000
3 Ternary 10112222022121010
4 Quaternary 3002210113320
5 Quinary 101024124140
6 Senary 5021113520
8 Octal 302442770
10 Decimal 51004920
12 Duodecimal 150b88a0
16 Hexadecimal 30a45f8
20 Vigesimal fifc60
36 Base36 ud7nc

Cryptographic Hash Functions

md5 b0c8820d758f045984b0de6049fc8f20
sha1 a7822cd54b2ca9e3887dc1bfc253a72973c72245
sha256 14fdf50fef7e883a9f75d6205a041cbfb1febc0139303af200662ea14475d57d
sha512 81018f224cf0743174285c71611eee16aaf530c316a8eca6f4ef57294e2e0636ef3ee70f98d407b92a9b7d6318590bc1589fd30f455589f8436fd80c1dedb292
ripemd-160 4b7c72a169b80a22611aa0e65615663bf489134e

51004920 as geometric shapes

Circle

Radius = n
Diameter 102009840
Circumference 320473363.93787
Area 8.172859144891E+15

Sphere

Radius = n
Volume 5.5580803580858E+23
Surface area 3.2691436579564E+16
Circumference 320473363.93787

Square

Length = n
Perimeter 204019680
Area 2601501864206400
Diagonal 72131849.611755

Cube

Length = n
Surface area 15609011185238400
Volume 1.326893944637E+23
Space diagonal 88343112.875986

Equilateral Triangle

Length = n
Perimeter 153014760
Area 1.1264833511977E+15
Altitude 44171556.437993

Triangular Pyramid

Length = n
Surface area 1.1264833511977E+15
Volume 1.5637595102803E+22
Height 24043949.870585