72550143 (number)

72550143 is an odd 8-digits composite number following 72550142 and preceding 72550144. In scientific notation, it is written as 7.2550143 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 47685120 positive integers (up to 72550143) that are relatively prime to 72550143.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred fifty thousand one hundred forty-three

Notation

Scientific notation 7.2550143 × 10^7
Engineering notation 7.2550143 × 10^6

Prime Factorization of 72550143

Prime Factorization 3 × 3 × 71 × 113537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24183381
Product of the distinct prime numbers

The prime factorization of 72550143 is 3 × 3 × 71 × 113537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 78, 57, 54, 189, 5631, 7832, 23761, 56584, 644420, 780176, 8142096, 1899756, 63207706, 53544853, 372368202, 346577470, 6324156473, 5043139660

Basic calculations (n = 72550143)

Multiplication

n×y
n×2 145100286
n×3 217650429
n×4 290200572
n×5 362750715

Division

n÷y
n÷2 36275071.5
n÷3 24183381
n÷3 18137535.75
n÷5 14510028.6

Exponentiation

ny
n2 5263523249320449
n3 3.8186936442202E+23
n4 2.7704676996137E+31
n5 2.0099782778385E+39

Nth Root

y√n
2√n 8517.6371723618
3√n 417.07365467417
4√n 92.291046003184
5√n 37.335988538667

Divisors of 72550143

1, 3, 9, 71, 213, 639, 113537, 340611, 1021833, 8061127, 24183381, 72550143

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72550142
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72550143 can be divided by 12 positive divisors. The sum of these divisors (counting 72550143) is 1, the average is 0.083333333333333.

Base conversion 72550143

Base System Value
2 Binary 100010100110000011011111111
3 Ternary 12001111221002100
4 Quaternary 10110300123333
5 Quinary 122033101033
6 Senary 11111000143
8 Octal 424603377
10 Decimal 72550143
12 Duodecimal 20369053
16 Hexadecimal 45306ff
20 Vigesimal 12d8f73
36 Base36 17701r

Cryptographic Hash Functions

md5 e8d1d4863b1fc3017665fd8ad0a6ef29
sha1 7060992e4cc928b53d7faef2937b0f0b7f0cea3e
sha256 b8c77fd9c02486922458679cdb691173be20a54022d43f93db6bbe24db4fede1
sha512 02c37760fceba5bfded48647ae0b3260a35df7b3cdf8aba5dbd31abdd207c26a8df8c5e67985772aedde012080791a63f69f117f4a5531cc97b3e91b3821c6d6
ripemd-160 d11969f8aed2cfb034933c03968cb26fa797dd43

72550143 as geometric shapes

Circle

Radius = n
Diameter 145100286
Circumference 455845992.53138
Area 1.6535845972064E+16

Sphere

Radius = n
Volume 1.599570653199E+24
Surface area 6.6143383888257E+16
Circumference 455845992.53138

Square

Length = n
Perimeter 290200572
Area 5263523249320449
Diagonal 102601396.18271

Cube

Length = n
Surface area 31581139495922694
Volume 3.8186936442202E+23
Space diagonal 125660533.77239

Equilateral Triangle

Length = n
Perimeter 217650429
Area 2.2791724236608E+15
Altitude 62830266.886194

Triangular Pyramid

Length = n
Surface area 2.2791724236608E+15
Volume 4.5003736185035E+22
Height 34200465.394236