72429903 (number)

72429903 is an odd 8-digits composite number following 72429902 and preceding 72429904. In scientific notation, it is written as 7.2429903 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 37221120 positive integers (up to 72429903) that are relatively prime to 72429903.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred twenty-nine thousand nine hundred three

Notation

Scientific notation 7.2429903 × 10^7
Engineering notation 7.2429903 × 10^6

Prime Factorization of 72429903

Prime Factorization 3 × 9 × 91 × 41 × 719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72429903
Product of the distinct prime numbers

The prime factorization of 72429903 is 3 × 9 × 91 × 41 × 719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 73, 44, 353, 60, 8371, 3943, 56678, 69152, 762352, 830519, 3824091, 2030725, 5001844, 20301926, 510948413, 991609475, 3917233850, 1103594198

Basic calculations (n = 72429903)

Multiplication

n×y
n×2 144859806
n×3 217289709
n×4 289719612
n×5 362149515

Division

n÷y
n÷2 36214951.5
n÷3 24143301
n÷3 18107475.75
n÷5 14485980.6

Exponentiation

ny
n2 5246090848589409
n3 3.7997385129252E+23
n4 2.7521469191654E+31
n5 1.993377343969E+39

Nth Root

y√n
2√n 8510.5759499578
3√n 416.84311680407
4√n 92.252782884625
5√n 37.32360466694

Divisors of 72429903

1, 3, 9, 27, 41, 91, 123, 273, 369, 719, 819, 1107, 2157, 2457, 3731, 6471, 11193, 19413, 29479, 33579, 65429, 88437, 100737, 196287, 265311, 588861, 795933, 1766583, 2682589, 8047767, 24143301, 72429903

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 -72429902
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 72429903 can be divided by 32 positive divisors. The sum of these divisors (counting 72429903) is 1, the average is 0.03125.

Base conversion 72429903

Base System Value
2 Binary 100010100010011000101001111
3 Ternary 12001021211011000
4 Quaternary 10110103011033
5 Quinary 122020224103
6 Senary 11104231343
8 Octal 424230517
10 Decimal 72429903
12 Duodecimal 2030b553
16 Hexadecimal 451314f
20 Vigesimal 12cdef3
36 Base36 174f9r

Cryptographic Hash Functions

md5 b608887465768dca4e788d36b6b7f9d5
sha1 80c0a4535c7891c56a787c7adf0817e70fdaaad2
sha256 410d56b587214b5f9d91f076cad1d3a1ebc8f38f35b467457744a2adae73568a
sha512 237515ad71b34cc7e6df25676671253772ccc5f38eda6831d795f988ab6f19a2e398f670db5027a37a5189bc6f87c3d38ab63f2fa50e3a22c9cde847c1397f5e
ripemd-160 448aeb65f86c9fe3ca01ca46b6837cc77cb1cce9

72429903 as geometric shapes

Circle

Radius = n
Diameter 144859806
Circumference 455090502.33004
Area 1.6481080469993E+16

Sphere

Radius = n
Volume 1.5916307463691E+24
Surface area 6.5924321879973E+16
Circumference 455090502.33004

Square

Length = n
Perimeter 289719612
Area 5246090848589409
Diagonal 102431351.14397

Cube

Length = n
Surface area 31476545091536454
Volume 3.7997385129252E+23
Space diagonal 125452271.98329

Equilateral Triangle

Length = n
Perimeter 217289709
Area 2.2716239727197E+15
Altitude 62726135.991643

Triangular Pyramid

Length = n
Surface area 2.2716239727197E+15
Volume 4.4780347820418E+22
Height 34143783.714656