72029146 (number)

72029146 is an even 8-digits composite number following 72029145 and preceding 72029147. In scientific notation, it is written as 7.2029146 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 29402736 positive integers (up to 72029146) that are relatively prime to 72029146.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-nine thousand one hundred forty-six

Notation

Scientific notation 7.2029146 × 10^7
Engineering notation 7.2029146 × 10^6

Prime Factorization of 72029146

Prime Factorization 2 × 7 × 467 × 23 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72029146
Product of the distinct prime numbers

The prime factorization of 72029146 is 2 × 7 × 467 × 23 × 479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 6, 7, 993, 58, 3279, 3451, 57988, 52811, 755981, 88438, 1093071, 8673656, 74176824, 32176238, 459004829, 428264465, 3165002142, 1064064157

Basic calculations (n = 72029146)

Multiplication

n×y
n×2 144058292
n×3 216087438
n×4 288116584
n×5 360145730

Division

n÷y
n÷2 36014573
n÷3 24009715.333333
n÷3 18007286.5
n÷5 14405829.2

Exponentiation

ny
n2 5188197873489316
n3 3.7370146210645E+23
n4 2.6917397174479E+31
n5 1.9388371310205E+39

Nth Root

y√n
2√n 8486.9986449863
3√n 416.07289233663
4√n 92.124907842485
5√n 37.282210408189

Divisors of 72029146

1, 2, 7, 14, 23, 46, 161, 322, 467, 479, 934, 958, 3269, 3353, 6538, 6706, 10741, 11017, 21482, 22034, 75187, 77119, 150374, 154238, 223693, 447386, 1565851, 3131702, 5144939, 10289878, 36014573, 72029146

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 -72029145
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 72029146 can be divided by 32 positive divisors. The sum of these divisors (counting 72029146) is 1, the average is 0.03125.

Base conversion 72029146

Base System Value
2 Binary 100010010110001001111011010
3 Ternary 12000112110102011
4 Quaternary 10102301033122
5 Quinary 121414413041
6 Senary 11051500134
8 Octal 422611732
10 Decimal 72029146
12 Duodecimal 2015764a
16 Hexadecimal 44b13da
20 Vigesimal 12a3ch6
36 Base36 16vu1m

Cryptographic Hash Functions

md5 14d0e88fc2db53d295eeb9e3f21e4487
sha1 fe195d655c52462135f206fce541d9c48bd42a92
sha256 c3f0a2c915c35b715102407ec94ebb5d35b9cbbfb4de8a39c1511896302bc1a9
sha512 d06d82875565b5aa1cca450f4e7c5f7e20de8ed284e5e8aac4a956a7b0a51fb2ba7f96c4524ea1e236d7fc79ba7bbac9b723724cb70692fdab1ea82ca57dccdf
ripemd-160 7568e0aee859af105aaa3e7453468eac1a719d13

72029146 as geometric shapes

Circle

Radius = n
Diameter 144058292
Circumference 452572471.83589
Area 1.6299204324724E+16

Sphere

Radius = n
Volume 1.5653570239859E+24
Surface area 6.5196817298897E+16
Circumference 452572471.83589

Square

Length = n
Perimeter 288116584
Area 5188197873489316
Diagonal 101864595.15935

Cube

Length = n
Surface area 31129187240935896
Volume 3.7370146210645E+23
Space diagonal 124758140.4978

Equilateral Triangle

Length = n
Perimeter 216087438
Area 2.2465555791511E+15
Altitude 62379070.248898

Triangular Pyramid

Length = n
Surface area 2.2465555791511E+15
Volume 4.40411396658E+22
Height 33954865.053117