51102642 (number)

51102642 is an even 8-digits composite number following 51102641 and preceding 51102643. In scientific notation, it is written as 5.1102642 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 16047504 positive integers (up to 51102642) that are relatively prime to 51102642.

Interesting facts

Basic properties

Name

Name fifty-one million one hundred two thousand six hundred forty-two

Notation

Scientific notation 5.1102642 × 10^7
Engineering notation 5.1102642 × 10^6

Prime Factorization of 51102642

Prime Factorization 2 × 3 × 67 × 23 × 5527

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51102642
Product of the distinct prime numbers

The prime factorization of 51102642 is 2 × 3 × 67 × 23 × 5527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 12, 35, 263, 121, 4282, 2622, 49659, 11044, 776825, 407735, 7443882, 3409511, 6964979, 60654832, 317498021, 271491223, 7934004720, 5208972317

Basic calculations (n = 51102642)

Multiplication

n×y
n×2 102205284
n×3 153307926
n×4 204410568
n×5 255513210

Division

n÷y
n÷2 25551321
n÷3 17034214
n÷3 12775660.5
n÷5 10220528.4

Exponentiation

ny
n2 2611480019380164
n3 1.3345352852054E+23
n4 6.8198278916218E+30
n5 3.4851122324716E+38

Nth Root

y√n
2√n 7148.6111937914
3√n 371.09159495007
4√n 84.549460044352
5√n 34.808769469207

Divisors of 51102642

1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 5527, 9246, 11054, 16581, 33162, 127121, 254242, 370309, 381363, 740618, 762726, 1110927, 2221854, 8517107, 17034214, 25551321, 51102642

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 -51102641
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 51102642 can be divided by 32 positive divisors. The sum of these divisors (counting 51102642) is 1, the average is 0.03125.

Base conversion 51102642

Base System Value
2 Binary 11000010111100001110110010
3 Ternary 10120011021122110
4 Quaternary 3002330032302
5 Quinary 101040241032
6 Senary 5023150150
8 Octal 302741662
10 Decimal 51102642
12 Duodecimal 15145356
16 Hexadecimal 30bc3b2
20 Vigesimal fj7gc2
36 Base36 ufb1u

Cryptographic Hash Functions

md5 5ec768c184e4abe3e45a8e865310357b
sha1 768ae7f307822a98a34136ba2a4a681705bbf630
sha256 4f3a8f5cd5729836fb9476c32b84ebefcecd679f95e6af05c49283ae0f072b16
sha512 bc7cb7eff1e1b2667d4a81ee6d99fc4799ff09be209aea48c4c475581e0fb4a0c38447b62902721726ff596a8a3a376d2ba119a77463dd0484055ebe8df2f861
ripemd-160 cd69b66d339faba6708bf27f50bab10ef6c80f84

51102642 as geometric shapes

Circle

Radius = n
Diameter 102205284
Circumference 321087369.37246
Area 8.2042064438813E+15

Sphere

Radius = n
Volume 5.5900883306101E+23
Surface area 3.2816825775525E+16
Circumference 321087369.37246

Square

Length = n
Perimeter 204410568
Area 2611480019380164
Diagonal 72270049.389497

Cube

Length = n
Surface area 15668880116280984
Volume 1.3345352852054E+23
Space diagonal 88512372.345003

Equilateral Triangle

Length = n
Perimeter 153307926
Area 1.1308040191294E+15
Altitude 44256186.172502

Triangular Pyramid

Length = n
Surface area 1.1308040191294E+15
Volume 1.5727649165024E+22
Height 24090016.463166