72040368 (number)

72040368 is an even 8-digits composite number following 72040367 and preceding 72040369. In scientific notation, it is written as 7.2040368 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 23968000 positive integers (up to 72040368) that are relatively prime to 72040368.

Interesting facts

Basic properties

Name

Name seventy-two million forty thousand three hundred sixty-eight

Notation

Scientific notation 7.2040368 × 10^7
Engineering notation 7.2040368 × 10^6

Prime Factorization of 72040368

Prime Factorization 2 × 2 × 2 × 2 × 3 × 701 × 2141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9005046
Product of the distinct prime numbers

The prime factorization of 72040368 is 2 × 2 × 2 × 2 × 3 × 701 × 2141. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 86, 68, 69, 156, 2048, 7559, 1848, 4550, 618027, 970221, 6756271, 9793800, 13819791, 54470083, 319919718, 117837341, 4838753058, 3317331499

Basic calculations (n = 72040368)

Multiplication

n×y
n×2 144080736
n×3 216121104
n×4 288161472
n×5 360201840

Division

n÷y
n÷2 36020184
n÷3 24013456
n÷3 18010092
n÷5 14408073.6

Exponentiation

ny
n2 5189814621575424
n3 3.7387615519007E+23
n4 2.6934175806318E+31
n5 1.9403479368639E+39

Nth Root

y√n
2√n 8487.6597481285
3√n 416.09449899539
4√n 92.128495852958
5√n 37.283372034885

Divisors of 72040368

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 701, 1402, 2103, 2141, 2804, 4206, 4282, 5608, 6423, 8412, 8564, 11216, 12846, 16824, 17128, 25692, 33648, 34256, 51384, 102768, 1500841, 3001682, 4502523, 6003364, 9005046, 12006728, 18010092, 24013456, 36020184, 72040368

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72040367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72040368 can be divided by 40 positive divisors. The sum of these divisors (counting 72040368) is 1, the average is 0.025.

Base conversion 72040368

Base System Value
2 Binary 100010010110011111110110000
3 Ternary 12000120000210210
4 Quaternary 10102303332300
5 Quinary 121420242433
6 Senary 11052024120
8 Octal 422637660
10 Decimal 72040368
12 Duodecimal 20162040
16 Hexadecimal 44b3fb0
20 Vigesimal 12a50i8
36 Base36 16w2pc

Cryptographic Hash Functions

md5 91cc81672ac12151d5734e75c621d2bd
sha1 114fab0eab3ba265211b7a5f2a7cfb9746a903e0
sha256 7761176d87e5fee1745961a8da1b4e3b092f5bb2c9320aef19813856b8b41b88
sha512 3312bd814aa794395200a6faf5c0013ba1f0dbf580190c39cace39a2eb606fb3fc19189209bebdce6613c14699b60d7ebf4e4d249f5a2dc453375bb386e3d428
ripemd-160 62aa2df582d738e830265baa3e9cf7bd3cd7f94b

72040368 as geometric shapes

Circle

Radius = n
Diameter 144080736
Circumference 452642981.74141
Area 1.6304283488634E+16

Sphere

Radius = n
Volume 1.5660887766634E+24
Surface area 6.5217133954537E+16
Circumference 452642981.74141

Square

Length = n
Perimeter 288161472
Area 5189814621575424
Diagonal 101880465.46395

Cube

Length = n
Surface area 31138887729452544
Volume 3.7387615519007E+23
Space diagonal 124777577.57196

Equilateral Triangle

Length = n
Perimeter 216121104
Area 2.2472556516081E+15
Altitude 62388788.78598

Triangular Pyramid

Length = n
Surface area 2.2472556516081E+15
Volume 4.4061727443143E+22
Height 33960155.15465