72103628 (number)

72103628 is an even 8-digits composite number following 72103627 and preceding 72103629. In scientific notation, it is written as 7.2103628 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 34808592 positive integers (up to 72103628) that are relatively prime to 72103628.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred three thousand six hundred twenty-eight

Notation

Scientific notation 7.2103628 × 10^7
Engineering notation 7.2103628 × 10^6

Prime Factorization of 72103628

Prime Factorization 2 × 2 × 29 × 621583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36051814
Product of the distinct prime numbers

The prime factorization of 72103628 is 2 × 2 × 29 × 621583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 65, 47, 588, 201, 7463, 5723, 52544, 10237, 599594, 308054, 6049570, 6665672, 5090339, 71216581, 183632335, 146888483, 673617904, 7751819436

Basic calculations (n = 72103628)

Multiplication

n×y
n×2 144207256
n×3 216310884
n×4 288414512
n×5 360518140

Division

n÷y
n÷2 36051814
n÷3 24034542.666667
n÷3 18025907
n÷5 14420725.6

Exponentiation

ny
n2 5198933170762384
n3 3.7486194334151E+23
n4 2.7028906114053E+31
n5 1.9488821916946E+39

Nth Root

y√n
2√n 8491.3855170991
3√n 416.21625682756
4√n 92.148714136981
5√n 37.289917582009

Divisors of 72103628

1, 2, 4, 29, 58, 116, 621583, 1243166, 2486332, 18025907, 36051814, 72103628

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 -72103627
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 72103628 can be divided by 12 positive divisors. The sum of these divisors (counting 72103628) is 1, the average is 0.083333333333333.

Base conversion 72103628

Base System Value
2 Binary 100010011000011011011001100
3 Ternary 12000200020120202
4 Quaternary 10103003123030
5 Quinary 121424304003
6 Senary 11053233032
8 Octal 423033314
10 Decimal 72103628
12 Duodecimal 20192778
16 Hexadecimal 44c36cc
20 Vigesimal 12acj18
36 Base36 16xfik

Cryptographic Hash Functions

md5 8e36ba3ba4135ba1d74617a642591d1a
sha1 a38ab99ad61f04e11ed67b8e1b5b044a82f6614f
sha256 3da7928e4ec62181e58655a384ca9f7c1aa52dd4e42530fac5b6138e7efcf886
sha512 6d5d098419d6bc2a1a2abd25b03036507c4c08ff6333b7efecab46f0727c79a18b9bebb7d603e473afbd79299e5cadbc03f0bd311eb9044cae600e1980cee382
ripemd-160 2314971b65b358321dec1c5d1012a600c6d920a9

72103628 as geometric shapes

Circle

Radius = n
Diameter 144207256
Circumference 453040456.04394
Area 1.6332930255771E+16

Sphere

Radius = n
Volume 1.5702180364161E+24
Surface area 6.5331721023086E+16
Circumference 453040456.04394

Square

Length = n
Perimeter 288414512
Area 5198933170762384
Diagonal 101969928.6139

Cube

Length = n
Surface area 31193599024574304
Volume 3.7486194334151E+23
Space diagonal 124887147.10605

Equilateral Triangle

Length = n
Perimeter 216310884
Area 2.2512040992289E+15
Altitude 62443573.553023

Triangular Pyramid

Length = n
Surface area 2.2512040992289E+15
Volume 4.4177903690925E+22
Height 33989976.204635