72156760 (number)

72156760 is an even 8-digits composite number following 72156759 and preceding 72156761. In scientific notation, it is written as 7.2156760 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 26642304 positive integers (up to 72156760) that are relatively prime to 72156760.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred fifty-six thousand seven hundred sixty

Notation

Scientific notation 7.2156760 × 10^7
Engineering notation 7.2156760 × 10^6

Prime Factorization of 72156760

Prime Factorization 2 × 2 × 2 × 13 × 5 × 138763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18039190
Product of the distinct prime numbers

The prime factorization of 72156760 is 2 × 2 × 2 × 13 × 5 × 138763. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 54, 38, 811, 826, 3784, 5351, 25541, 53829, 753702, 850916, 3424731, 8208514, 49503499, 80539700, 193128898, 286712490, 2204341052, 6729355943

Basic calculations (n = 72156760)

Multiplication

n×y
n×2 144313520
n×3 216470280
n×4 288627040
n×5 360783800

Division

n÷y
n÷2 36078380
n÷3 24052253.333333
n÷3 18039190
n÷5 14431352

Exponentiation

ny
n2 5206598013697600
n3 3.7569124329085E+23
n4 2.710866287624E+31
n5 1.9560732810817E+39

Nth Root

y√n
2√n 8494.5135234456
3√n 416.31846607407
4√n 92.165685173201
5√n 37.295411630567

Divisors of 72156760

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 138763, 277526, 555052, 693815, 1110104, 1387630, 1803919, 2775260, 3607838, 5550520, 7215676, 9019595, 14431352, 18039190, 36078380, 72156760

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 -72156759
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 72156760 can be divided by 32 positive divisors. The sum of these divisors (counting 72156760) is 1, the average is 0.03125.

Base conversion 72156760

Base System Value
2 Binary 100010011010000011001011000
3 Ternary 12000202221110121
4 Quaternary 10103100121120
5 Quinary 121433004020
6 Senary 11054323024
8 Octal 423203130
10 Decimal 72156760
12 Duodecimal 201b9474
16 Hexadecimal 44d0658
20 Vigesimal 12ajbi0
36 Base36 16ykig

Cryptographic Hash Functions

md5 d9073603c9900a0e14e2f233f29265bc
sha1 7d4c55ac3d8c2102300e3c2394e1631b4cbe7744
sha256 8bc08a92f8a7e1acbb8d739020f33b372507703d6a9c3ece205dcda2d7ec484d
sha512 f1b3a7ad2a70e3ac5ff4cfc6ce55a9cc6548f2d8b103b3a10f47ed92f5aaf6e191f8cd60add8b66b23cf1b51d8f147c9671d3507fc0a3cb0e7c2121eac607e20
ripemd-160 2ce4cc6bfeb206dac3c219bbb58ebf16be620cc9

72156760 as geometric shapes

Circle

Radius = n
Diameter 144313520
Circumference 453374294.24568
Area 1.6357010070028E+16

Sphere

Radius = n
Volume 1.5736917999208E+24
Surface area 6.542804028011E+16
Circumference 453374294.24568

Square

Length = n
Perimeter 288627040
Area 5206598013697600
Diagonal 102045068.6089

Cube

Length = n
Surface area 31239588082185600
Volume 3.7569124329085E+23
Space diagonal 124979174.42955

Equilateral Triangle

Length = n
Perimeter 216470280
Area 2.2545230735779E+15
Altitude 62489587.214777

Triangular Pyramid

Length = n
Surface area 2.2545230735779E+15
Volume 4.4275637627228E+22
Height 34015022.869633