51081470 (number)

51081470 is an even 8-digits composite number following 51081469 and preceding 51081471. In scientific notation, it is written as 5.1081470 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 17592960 positive integers (up to 51081470) that are relatively prime to 51081470.

Interesting facts

Basic properties

Name

Name fifty-one million eighty-one thousand four hundred seventy

Notation

Scientific notation 5.1081470 × 10^7
Engineering notation 5.1081470 × 10^6

Prime Factorization of 51081470

Prime Factorization 2 × 55 × 29 × 67 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51081470
Product of the distinct prime numbers

The prime factorization of 51081470 is 2 × 55 × 29 × 67 × 239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 64, 72, 28, 305, 3805, 6044, 86169, 49232, 408951, 72112, 4612045, 5138434, 15831481, 69034197, 446941901, 783692534, 6651785547, 5679080424

Basic calculations (n = 51081470)

Multiplication

n×y
n×2 102162940
n×3 153244410
n×4 204325880
n×5 255407350

Division

n÷y
n÷2 25540735
n÷3 17027156.666667
n÷3 12770367.5
n÷5 10216294

Exponentiation

ny
n2 2609316577360900
n3 1.3328772646696E+23
n4 6.8085330008904E+30
n5 3.4778987422899E+38

Nth Root

y√n
2√n 7147.1301933014
3√n 371.04033969713
4√n 84.540701400576
5√n 34.805884712566

Divisors of 51081470

1, 2, 29, 55, 58, 67, 110, 134, 239, 478, 1595, 1943, 3190, 3685, 3886, 6931, 7370, 13145, 13862, 16013, 26290, 32026, 106865, 213730, 381205, 464377, 762410, 880715, 928754, 1761430, 25540735, 51081470

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51081469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51081470 can be divided by 32 positive divisors. The sum of these divisors (counting 51081470) is 1, the average is 0.03125.

Base conversion 51081470

Base System Value
2 Binary 11000010110111000011111110
3 Ternary 10120010012121022
4 Quaternary 3002313003332
5 Quinary 101034101340
6 Senary 5022504142
8 Octal 302670376
10 Decimal 51081470
12 Duodecimal 15135052
16 Hexadecimal 30b70fe
20 Vigesimal fj53da
36 Base36 ueupq

Cryptographic Hash Functions

md5 9ca51eea9eaffdce0050cd68f5fae2a6
sha1 62051ccde3b7ef0f776e23ff27370f2276a829b1
sha256 505c3e9b91b69ca8395a8fc39a5eaa8237b884e5d102ef8516adec8d027e209b
sha512 97231096da50cc30adec0c6e20c22fbc5bdb2cf8766c8820c1c6abb5ad1865712abdfefb420cff16893c55a92419c373252fc4fc1bd65d27812a36646418881b
ripemd-160 b24465a9aad3da0f2b2bdffce0862199ffa5ad64

51081470 as geometric shapes

Circle

Radius = n
Diameter 102162940
Circumference 320954341.77313
Area 8.1974097903271E+15

Sphere

Radius = n
Volume 5.5831432304306E+23
Surface area 3.2789639161308E+16
Circumference 320954341.77313

Square

Length = n
Perimeter 204325880
Area 2609316577360900
Diagonal 72240107.659954

Cube

Length = n
Surface area 15655899464165400
Volume 1.3328772646696E+23
Space diagonal 88475701.365305

Equilateral Triangle

Length = n
Perimeter 153244410
Area 1.1298672212552E+15
Altitude 44237850.682653

Triangular Pyramid

Length = n
Surface area 1.1298672212552E+15
Volume 1.5708109205621E+22
Height 24080035.886651