72670143 (number)

72670143 is an odd 8-digits composite number following 72670142 and preceding 72670144. In scientific notation, it is written as 7.2670143 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 36191232 positive integers (up to 72670143) that are relatively prime to 72670143.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy thousand one hundred forty-three

Notation

Scientific notation 7.2670143 × 10^7
Engineering notation 7.2670143 × 10^6

Prime Factorization of 72670143

Prime Factorization 7 × 29 × 201 × 13 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72670143
Product of the distinct prime numbers

The prime factorization of 72670143 is 7 × 29 × 201 × 13 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 97, 48, 799, 326, 2412, 6517, 1705, 78437, 740743, 149736, 7800750, 2304886, 11738257, 65270824, 292478336, 78095270, 4754634570, 712613507

Basic calculations (n = 72670143)

Multiplication

n×y
n×2 145340286
n×3 218010429
n×4 290680572
n×5 363350715

Division

n÷y
n÷2 36335071.5
n÷3 24223381
n÷3 18167535.75
n÷5 14534028.6

Exponentiation

ny
n2 5280949683640449
n3 3.8376736868596E+23
n4 2.7888429561142E+31
n5 2.0266561642536E+39

Nth Root

y√n
2√n 8524.6784690098
3√n 417.30347857138
4√n 92.329185358747
5√n 37.348331332624

Divisors of 72670143

1, 7, 13, 29, 91, 137, 201, 203, 377, 959, 1407, 1781, 2613, 2639, 3973, 5829, 12467, 18291, 27537, 27811, 40803, 51649, 75777, 192759, 357981, 361543, 530439, 798573, 2505867, 5590011, 10381449, 72670143

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 -72670142
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 72670143 can be divided by 32 positive divisors. The sum of these divisors (counting 72670143) is 1, the average is 0.03125.

Base conversion 72670143

Base System Value
2 Binary 100010101001101101110111111
3 Ternary 12001202000200210
4 Quaternary 10111031232333
5 Quinary 122100421033
6 Senary 11113323503
8 Octal 425155677
10 Decimal 72670143
12 Duodecimal 20406593
16 Hexadecimal 454dbbf
20 Vigesimal 12e3f73
36 Base36 179kn3

Cryptographic Hash Functions

md5 24f61c4491c6cfe527c9da3a79108e16
sha1 83a858cbd97a5bc5821d64dadfe87c584014bdaa
sha256 c74b85c66d6774176e7a16f1676ce1e37a4d3919afe93ebb29f237707d53b4f7
sha512 9c073d4e6e182f241cbcf16c888185e1d8605458ddddac7d203d57ed412c55aa2c265b3eae7cd75193170e37a0c557d3df4203b834ca663c181f89f0a091d23b
ripemd-160 30d1b0ae9d25ebb13a000dfb711056a11f3495d0

72670143 as geometric shapes

Circle

Radius = n
Diameter 145340286
Circumference 456599974.76824
Area 1.6590592730102E+16

Sphere

Radius = n
Volume 1.6075209948684E+24
Surface area 6.6362370920409E+16
Circumference 456599974.76824

Square

Length = n
Perimeter 290680572
Area 5280949683640449
Diagonal 102771101.81019

Cube

Length = n
Surface area 31685698101842694
Volume 3.8376736868596E+23
Space diagonal 125868379.8693

Equilateral Triangle

Length = n
Perimeter 218010429
Area 2.28671829107E+15
Altitude 62934189.934648

Triangular Pyramid

Length = n
Surface area 2.28671829107E+15
Volume 4.522741813266E+22
Height 34257033.936731