72673842 (number)

72673842 is an even 8-digits composite number following 72673841 and preceding 72673843. In scientific notation, it is written as 7.2673842 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 24047520 positive integers (up to 72673842) that are relatively prime to 72673842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2673842 × 10^7
Engineering notation 7.2673842 × 10^6

Prime Factorization of 72673842

Prime Factorization 2 × 3 × 137 × 88411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72673842
Product of the distinct prime numbers

The prime factorization of 72673842 is 2 × 3 × 137 × 88411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 3, 32, 511, 994, 1355, 3837, 58078, 90798, 656901, 957757, 9032301, 5402829, 26832937, 65249912, 987222140, 747744474, 7003456032, 5622906070

Basic calculations (n = 72673842)

Multiplication

n×y
n×2 145347684
n×3 218021526
n×4 290695368
n×5 363369210

Division

n÷y
n÷2 36336921
n÷3 24224614
n÷3 18168460.5
n÷5 14534768.4

Exponentiation

ny
n2 5281487311040964
n3 3.838259743676E+23
n4 2.7894108216687E+31
n5 2.0271720132704E+39

Nth Root

y√n
2√n 8524.8954245785
3√n 417.31055887201
4√n 92.330360253703
5√n 37.348711540118

Divisors of 72673842

1, 2, 3, 6, 137, 274, 411, 822, 88411, 176822, 265233, 530466, 12112307, 24224614, 36336921, 72673842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72673841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72673842 can be divided by 16 positive divisors. The sum of these divisors (counting 72673842) is 1, the average is 0.0625.

Base conversion 72673842

Base System Value
2 Binary 100010101001110101000110010
3 Ternary 12001202012202210
4 Quaternary 10111032220302
5 Quinary 122101030332
6 Senary 11113352550
8 Octal 425165062
10 Decimal 72673842
12 Duodecimal 20408756
16 Hexadecimal 454ea32
20 Vigesimal 12e44c2
36 Base36 179nhu

Cryptographic Hash Functions

md5 4ac39bb4ddd5a8f7448176c2dac46a85
sha1 965c9a71db8528fa44a3b5d61aa6b79b151455ab
sha256 f9ef7a42937e41a74afc1031d60bea7d124ea3ba84e1c8ada75ae8e99e078293
sha512 7483f36f4f37378527db3bd07bebbb334a49ccc4ff4f6232b763205bc2237a45e458b2dafb3bc55acdc9668260602c5fc5a20566dd554adcb1c43f4828e918e9
ripemd-160 08efe200627a261f7b4fab4734875c82bb0844ce

72673842 as geometric shapes

Circle

Radius = n
Diameter 145347684
Circumference 456623216.27069
Area 1.6592281736394E+16

Sphere

Radius = n
Volume 1.6077664817736E+24
Surface area 6.6369126945576E+16
Circumference 456623216.27069

Square

Length = n
Perimeter 290695368
Area 5281487311040964
Diagonal 102776332.98616

Cube

Length = n
Surface area 31688923866245784
Volume 3.838259743676E+23
Space diagonal 125874786.72523

Equilateral Triangle

Length = n
Perimeter 218021526
Area 2.2869510905633E+15
Altitude 62937393.362616

Triangular Pyramid

Length = n
Surface area 2.2869510905633E+15
Volume 4.5234324878477E+22
Height 34258777.662053