72048440 (number)

72048440 is an even 8-digits composite number following 72048439 and preceding 72048441. In scientific notation, it is written as 7.2048440 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 28329984 positive integers (up to 72048440) that are relatively prime to 72048440.

Interesting facts

Basic properties

Name

Name seventy-two million forty-eight thousand four hundred forty

Notation

Scientific notation 7.2048440 × 10^7
Engineering notation 7.2048440 × 10^6

Prime Factorization of 72048440

Prime Factorization 2 × 2 × 2 × 5 × 59 × 30529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18012110
Product of the distinct prime numbers

The prime factorization of 72048440 is 2 × 2 × 2 × 5 × 59 × 30529. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 24, 51, 459, 994, 8528, 1992, 51183, 35874, 358648, 477790, 2127465, 1181413, 71469578, 65481865, 927640500, 88132861, 2394319977, 8953965452

Basic calculations (n = 72048440)

Multiplication

n×y
n×2 144096880
n×3 216145320
n×4 288193760
n×5 360242200

Division

n÷y
n÷2 36024220
n÷3 24016146.666667
n÷3 18012110
n÷5 14409688

Exponentiation

ny
n2 5190977706433600
n3 3.7400184582332E+23
n4 2.6946249548691E+31
n5 1.9414352438339E+39

Nth Root

y√n
2√n 8488.1352486868
3√n 416.11003930726
4√n 92.131076454619
5√n 37.284207505053

Divisors of 72048440

1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 30529, 61058, 122116, 152645, 244232, 305290, 610580, 1221160, 1801211, 3602422, 7204844, 9006055, 14409688, 18012110, 36024220, 72048440

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 -72048439
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 72048440 can be divided by 32 positive divisors. The sum of these divisors (counting 72048440) is 1, the average is 0.03125.

Base conversion 72048440

Base System Value
2 Binary 100010010110101111100111000
3 Ternary 12000120102212202
4 Quaternary 10102311330320
5 Quinary 121421022230
6 Senary 11052125332
8 Octal 422657470
10 Decimal 72048440
12 Duodecimal 20166848
16 Hexadecimal 44b5f38
20 Vigesimal 12a6120
36 Base36 16w8xk

Cryptographic Hash Functions

md5 b0adff3f9f9d3b46a67e4b61bb71ee8f
sha1 11c6d3684f669221a94a7c07db2a0dabd2edfa45
sha256 ac95665d859a71f9aa3b66d30dfe491e89efbfc46162a79fbb8b4a27369fc614
sha512 97c0b793d8a7d410941dbf460178a39ce08086ec3fb00ceb54a28ebdebc895b14dc9a2323d613c9df0bf3ab7c45f5b8f879c4d03da06b80a437619096047b082
ripemd-160 1d0c59a5260adb6372631e6d98aee7fbd5f2ac52

72048440 as geometric shapes

Circle

Radius = n
Diameter 144096880
Circumference 452693699.61321
Area 1.630793742748E+16

Sphere

Radius = n
Volume 1.5666152683567E+24
Surface area 6.5231749709921E+16
Circumference 452693699.61321

Square

Length = n
Perimeter 288193760
Area 5190977706433600
Diagonal 101891880.99582

Cube

Length = n
Surface area 31145866238601600
Volume 3.7400184582332E+23
Space diagonal 124791558.68608

Equilateral Triangle

Length = n
Perimeter 216145320
Area 2.2477592821251E+15
Altitude 62395779.343039

Triangular Pyramid

Length = n
Surface area 2.2477592821251E+15
Volume 4.4076540226326E+22
Height 33963960.331941