72088440 (number)

72088440 is an even 8-digits composite number following 72088439 and preceding 72088441. In scientific notation, it is written as 7.2088440 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 18387072 positive integers (up to 72088440) that are relatively prime to 72088440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2088440 × 10^7
Engineering notation 7.2088440 × 10^6

Prime Factorization of 72088440

Prime Factorization 2 × 2 × 2 × 3 × 5 × 23 × 26119

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18022110
Product of the distinct prime numbers

The prime factorization of 72088440 is 2 × 2 × 2 × 3 × 5 × 23 × 26119. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 74, 65, 46, 357, 9763, 9035, 83942, 59786, 609256, 782290, 2213078, 7009168, 92306884, 10826995, 871846229, 846252586, 1500356837, 171338615

Basic calculations (n = 72088440)

Multiplication

n×y
n×2 144176880
n×3 216265320
n×4 288353760
n×5 360442200

Division

n÷y
n÷2 36044220
n÷3 24029480
n÷3 18022110
n÷5 14417688

Exponentiation

ny
n2 5196743181633600
n3 3.746251090446E+23
n4 2.7006139695855E+31
n5 1.9468304810963E+39

Nth Root

y√n
2√n 8490.491151871
3√n 416.18703066797
4√n 92.14386117301
5√n 37.288346490486

Divisors of 72088440

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 26119, 52238, 78357, 104476, 130595, 156714, 208952, 261190, 313428, 391785, 522380, 600737, 626856, 783570, 1044760, 1201474, 1567140, 1802211, 2402948, 3003685, 3134280, 3604422, 4805896, 6007370, 7208844, 9011055, 12014740, 14417688, 18022110, 24029480, 36044220, 72088440

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72088439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72088440 can be divided by 64 positive divisors. The sum of these divisors (counting 72088440) is 1, the average is 0.015625.

Base conversion 72088440

Base System Value
2 Binary 100010010111111101101111000
3 Ternary 12000122110202020
4 Quaternary 10102333231320
5 Quinary 121423312230
6 Senary 11053034440
8 Octal 422775570
10 Decimal 72088440
12 Duodecimal 20185a20
16 Hexadecimal 44bfb78
20 Vigesimal 12ab120
36 Base36 16x3so

Cryptographic Hash Functions

md5 d500dc73db93ae56fd2ef67fdeae8c41
sha1 26e5400bcf9cce4e5972da10076dfdd7abd664b9
sha256 6009ed8a77492209e2f4c7641b315b6abf33f94e28c8da528435ffbd49f7146c
sha512 00c992898e047a0ba00f91ceb2fe8b803f1e709a3276bf7047edd36075a1c70be47164a17c5cb645651d6048ca26454cc5cb6fd0bb57662d5df31bd2e8ef99e5
ripemd-160 cf46a20c8de72d7563e5fb460d74600da11a6161

72088440 as geometric shapes

Circle

Radius = n
Diameter 144176880
Circumference 452945027.0255
Area 1.6326050202013E+16

Sphere

Radius = n
Volume 1.5692259872331E+24
Surface area 6.5304200808052E+16
Circumference 452945027.0255

Square

Length = n
Perimeter 288353760
Area 5196743181633600
Diagonal 101948449.53832

Cube

Length = n
Surface area 31180459089801600
Volume 3.746251090446E+23
Space diagonal 124860840.71838

Equilateral Triangle

Length = n
Perimeter 216265320
Area 2.2502558061191E+15
Altitude 62430420.35919

Triangular Pyramid

Length = n
Surface area 2.2502558061191E+15
Volume 4.4149992501365E+22
Height 33982816.512773