51017890 (number)

51017890 is an even 8-digits composite number following 51017889 and preceding 51017891. In scientific notation, it is written as 5.1017890 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 64 positive divisors. There are 15618240 positive integers (up to 51017890) that are relatively prime to 51017890.

Interesting facts

Basic properties

Name

Name fifty-one million seventeen thousand eight hundred ninety

Notation

Scientific notation 5.1017890 × 10^7
Engineering notation 5.1017890 × 10^6

Prime Factorization of 51017890

Prime Factorization 2 × 59 × 7 × 5 × 11 × 1123

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 51017890
Product of the distinct prime numbers

The prime factorization of 51017890 is 2 × 59 × 7 × 5 × 11 × 1123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 76, 46, 815, 907, 6943, 2693, 25537, 96502, 201635, 588397, 7420621, 5385710, 90496048, 60911644, 803218719, 923177566, 803337262, 7775089727

Basic calculations (n = 51017890)

Multiplication

n×y
n×2 102035780
n×3 153053670
n×4 204071560
n×5 255089450

Division

n÷y
n÷2 25508945
n÷3 17005963.333333
n÷3 12754472.5
n÷5 10203578

Exponentiation

ny
n2 2602825100052100
n3 1.327906446437E+23
n4 6.7746985014612E+30
n5 3.4563082293071E+38

Nth Root

y√n
2√n 7142.6808692535
3√n 370.88633382376
4√n 84.514382617715
5√n 34.797215969313

Divisors of 51017890

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 154, 295, 385, 413, 590, 649, 770, 826, 1123, 1298, 2065, 2246, 3245, 4130, 4543, 5615, 6490, 7861, 9086, 11230, 12353, 15722, 22715, 24706, 39305, 45430, 61765, 66257, 78610, 86471, 123530, 132514, 172942, 331285, 432355, 463799, 662570, 728827, 864710, 927598, 1457654, 2318995, 3644135, 4637990, 5101789, 7288270, 10203578, 25508945, 51017890

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 -51017889
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 51017890 can be divided by 64 positive divisors. The sum of these divisors (counting 51017890) is 1, the average is 0.015625.

Base conversion 51017890

Base System Value
2 Binary 11000010100111100010100010
3 Ternary 10112222222101111
4 Quaternary 3002213202202
5 Quinary 101030033030
6 Senary 5021253534
8 Octal 302474242
10 Decimal 51017890
12 Duodecimal 151042aa
16 Hexadecimal 30a78a2
20 Vigesimal fih4ea
36 Base36 udhnm

Cryptographic Hash Functions

md5 50d2a5ab31c047451a07addd05883c76
sha1 3fe2508736a8120f040ada6fd90f6c8a1c138645
sha256 a5027eb572942456ba58e218b871cc5a04833c748f1456a1d50a13d978296b88
sha512 5874566a1511860c67abcc6fb921a2ee49529ec4cba9f9bdd3d78a984128cd0365bc84b7699b42e5a373b51ef105e8b5ccd3519eb547baa92334365686804d36
ripemd-160 0ef5f6b53e081bafe37b79160adfab5447cc30d1

51017890 as geometric shapes

Circle

Radius = n
Diameter 102035780
Circumference 320554856.8513
Area 8.1770162129028E+15

Sphere

Radius = n
Volume 5.5623215157079E+23
Surface area 3.2708064851611E+16
Circumference 320554856.8513

Square

Length = n
Perimeter 204071560
Area 2602825100052100
Diagonal 72150191.961659

Cube

Length = n
Surface area 15616950600312600
Volume 1.327906446437E+23
Space diagonal 88365577.57496

Equilateral Triangle

Length = n
Perimeter 153053670
Area 1.1270563291264E+15
Altitude 44182788.78748

Triangular Pyramid

Length = n
Surface area 1.1270563291264E+15
Volume 1.5649527550949E+22
Height 24050063.98722