72038846 (number)

72038846 is an even 8-digits composite number following 72038845 and preceding 72038847. In scientific notation, it is written as 7.2038846 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 31752000 positive integers (up to 72038846) that are relatively prime to 72038846.

Interesting facts

Basic properties

Name

Name seventy-two million thirty-eight thousand eight hundred forty-six

Notation

Scientific notation 7.2038846 × 10^7
Engineering notation 7.2038846 × 10^6

Prime Factorization of 72038846

Prime Factorization 2 × 11 × 271 × 281 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72038846
Product of the distinct prime numbers

The prime factorization of 72038846 is 2 × 11 × 271 × 281 × 43. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 26, 29, 559, 552, 8185, 8396, 87610, 64623, 71917, 703985, 3445401, 3814235, 54308182, 5187292, 446871324, 227591511, 576039676, 2018508798

Basic calculations (n = 72038846)

Multiplication

n×y
n×2 144077692
n×3 216116538
n×4 288155384
n×5 360194230

Division

n÷y
n÷2 36019423
n÷3 24012948.666667
n÷3 18009711.5
n÷5 14407769.2

Exponentiation

ny
n2 5189595333011716
n3 3.7385245899715E+23
n4 2.6931899720417E+31
n5 1.9401429764466E+39

Nth Root

y√n
2√n 8487.5700880759
3√n 416.09156869254
4√n 92.128009248414
5√n 37.283214496068

Divisors of 72038846

1, 2, 11, 22, 43, 86, 271, 281, 473, 542, 562, 946, 2981, 3091, 5962, 6182, 11653, 12083, 23306, 24166, 76151, 128183, 132913, 152302, 256366, 265826, 837661, 1675322, 3274493, 6548986, 36019423, 72038846

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 -72038845
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 72038846 can be divided by 32 positive divisors. The sum of these divisors (counting 72038846) is 1, the average is 0.03125.

Base conversion 72038846

Base System Value
2 Binary 100010010110011100110111110
3 Ternary 12000112221201102
4 Quaternary 10102303212332
5 Quinary 121420220341
6 Senary 11052013102
8 Octal 422634676
10 Decimal 72038846
12 Duodecimal 20161192
16 Hexadecimal 44b39be
20 Vigesimal 12a4h26
36 Base36 16w1j2

Cryptographic Hash Functions

md5 4a198a9ef6acd27a357f25a5252d4df1
sha1 c8376cbf1ae4d6dc5c2c589dcf4294cfc58f92bd
sha256 221e156a102e00ed3a1605266b742470b6c7fa63c1c1a5627dcd9c57d1bf77d1
sha512 93f70d13150ae37f89db5640069e3ec62b2077e61929129076c9145c282e81b49021341459fe3e4af233381e335631762a28e4d679188cb95b2038ced478de99
ripemd-160 cfaa683d92b2c615f75d3cbdfcdb9c6eb88e9e81

72038846 as geometric shapes

Circle

Radius = n
Diameter 144077692
Circumference 452633418.73337
Area 1.6303594573293E+16

Sphere

Radius = n
Volume 1.5659895182826E+24
Surface area 6.5214378293174E+16
Circumference 452633418.73337

Square

Length = n
Perimeter 288155384
Area 5189595333011716
Diagonal 101878313.03091

Cube

Length = n
Surface area 31137571998070296
Volume 3.7385245899715E+23
Space diagonal 124774941.39063

Equilateral Triangle

Length = n
Perimeter 216116538
Area 2.2471606968747E+15
Altitude 62387470.695315

Triangular Pyramid

Length = n
Surface area 2.2471606968747E+15
Volume 4.4058934820025E+22
Height 33959437.676969