72154080 (number)

72154080 is an even 8-digits composite number following 72154079 and preceding 72154081. In scientific notation, it is written as 7.2154080 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 18991104 positive integers (up to 72154080) that are relatively prime to 72154080.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred fifty-four thousand eighty

Notation

Scientific notation 7.2154080 × 10^7
Engineering notation 7.2154080 × 10^6

Prime Factorization of 72154080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 89 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4509630
Product of the distinct prime numbers

The prime factorization of 72154080 is 2 × 2 × 2 × 2 × 2 × 45 × 89 × 563. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 8, 45, 98, 529, 379, 7201, 6573, 85189, 18144, 482607, 961467, 2332010, 1167475, 84114012, 88286359, 485931450, 407777532, 6334289436, 3023187176

Basic calculations (n = 72154080)

Multiplication

n×y
n×2 144308160
n×3 216462240
n×4 288616320
n×5 360770400

Division

n÷y
n÷2 36077040
n÷3 24051360
n÷3 18038520
n÷5 14430816

Exponentiation

ny
n2 5206211260646400
n3 3.7564938379758E+23
n4 2.7104635690481E+31
n5 1.9557100519818E+39

Nth Root

y√n
2√n 8494.3557731002
3√n 416.3133117993
4√n 92.164829371622
5√n 37.29513458601

Divisors of 72154080

1, 2, 4, 8, 16, 32, 45, 89, 90, 178, 180, 356, 360, 563, 712, 720, 1126, 1424, 1440, 2252, 2848, 4005, 4504, 8010, 9008, 16020, 18016, 25335, 32040, 50107, 50670, 64080, 100214, 101340, 128160, 200428, 202680, 400856, 405360, 801712, 810720, 1603424, 2254815, 4509630, 9019260, 18038520, 36077040, 72154080

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72154079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72154080 can be divided by 48 positive divisors. The sum of these divisors (counting 72154080) is 1, the average is 0.020833333333333.

Base conversion 72154080

Base System Value
2 Binary 100010011001111101111100000
3 Ternary 12000202210210100
4 Quaternary 10103033233200
5 Quinary 121432412310
6 Senary 11054302400
8 Octal 423175740
10 Decimal 72154080
12 Duodecimal 201b7a00
16 Hexadecimal 44cfbe0
20 Vigesimal 12aj540
36 Base36 16yig0

Cryptographic Hash Functions

md5 6a974cff9c1ab62e032aa011e7d3b699
sha1 a5a7a35116f4032852765143704e3162e29dbe79
sha256 8e7e7a65c6392840976658f3995963dd7b73ca5d3f0a26da66e4648c91d238f9
sha512 ab3d9551131a46deacc163e22d9b8e278796ac1e314253048224925d86c70813ea9f1a8286db46d3893dd623e64799d954a4adec52916f32fa7f79de2c669076
ripemd-160 69216a495900f3693d68488a13ff47a777dd33f1

72154080 as geometric shapes

Circle

Radius = n
Diameter 144308160
Circumference 453357455.30906
Area 1.6355795049483E+16

Sphere

Radius = n
Volume 1.5735164592854E+24
Surface area 6.5423180197933E+16
Circumference 453357455.30906

Square

Length = n
Perimeter 288616320
Area 5206211260646400
Diagonal 102041278.51655

Cube

Length = n
Surface area 31237267563878400
Volume 3.7564938379758E+23
Space diagonal 124974532.53339

Equilateral Triangle

Length = n
Perimeter 216462240
Area 2.2543556045942E+15
Altitude 62487266.266695

Triangular Pyramid

Length = n
Surface area 2.2543556045942E+15
Volume 4.4270704438636E+22
Height 34013759.505518