72542010 (number)

72542010 is an even 8-digits composite number following 72542009 and preceding 72542011. In scientific notation, it is written as 7.2542010 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 19344528 positive integers (up to 72542010) that are relatively prime to 72542010.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred forty-two thousand ten

Notation

Scientific notation 7.2542010 × 10^7
Engineering notation 7.2542010 × 10^6

Prime Factorization of 72542010

Prime Factorization 2 × 5 × 3 × 2418067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72542010
Product of the distinct prime numbers

The prime factorization of 72542010 is 2 × 5 × 3 × 2418067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 40, 68, 852, 245, 2974, 2240, 46438, 31367, 228996, 503984, 4256809, 4649886, 87774666, 42963447, 542550258, 796963455, 3761016901, 2596362936

Basic calculations (n = 72542010)

Multiplication

n×y
n×2 145084020
n×3 217626030
n×4 290168040
n×5 362710050

Division

n÷y
n÷2 36271005
n÷3 24180670
n÷3 18135502.5
n÷5 14508402

Exponentiation

ny
n2 5262343214840100
n3 3.8174095411436E+23
n4 2.7692256110774E+31
n5 2.0088519197103E+39

Nth Root

y√n
2√n 8517.1597378469
3√n 417.0580691924
4√n 92.288459396865
5√n 37.335151414991

Divisors of 72542010

1, 2, 3, 5, 6, 10, 15, 30, 2418067, 4836134, 7254201, 12090335, 14508402, 24180670, 36271005, 72542010

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 -72542009
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 72542010 can be divided by 16 positive divisors. The sum of these divisors (counting 72542010) is 1, the average is 0.0625.

Base conversion 72542010

Base System Value
2 Binary 100010100101110011100111010
3 Ternary 12001111111221010
4 Quaternary 10110232130322
5 Quinary 122032321020
6 Senary 11110454350
8 Octal 424563472
10 Decimal 72542010
12 Duodecimal 203643b6
16 Hexadecimal 452e73a
20 Vigesimal 12d7f0a
36 Base36 176tru

Cryptographic Hash Functions

md5 e5e0fb3efb8b70ec329f0056ee68f471
sha1 397ec49e034dbc8b53c3e463f0fc04020853ae7c
sha256 167f7a2d308a570c43127e08efe72153604c2998b8403de37bb2d688ef531061
sha512 9b7f7784a1d95f5010887f13c209533b4c2660b3e31082217124940c030ca44d3a0d90a4c89df3a80130e503c7133bb710bcb64cced3a18149e100f266a7621f
ripemd-160 5011d4fc646e2a571a413565e86a6332fd03c3e0

72542010 as geometric shapes

Circle

Radius = n
Diameter 145084020
Circumference 455794891.38527
Area 1.653213878441E+16

Sphere

Radius = n
Volume 1.5990327693601E+24
Surface area 6.6128555137639E+16
Circumference 455794891.38527

Square

Length = n
Perimeter 290168040
Area 5262343214840100
Diagonal 102589894.3838

Cube

Length = n
Surface area 31574059289040600
Volume 3.8174095411436E+23
Space diagonal 125646447.00317

Equilateral Triangle

Length = n
Perimeter 217626030
Area 2.2786614537421E+15
Altitude 62823223.501585

Triangular Pyramid

Length = n
Surface area 2.2786614537421E+15
Volume 4.4988602885148E+22
Height 34196631.461268