72081741 (number)

72081741 is an odd 8-digits composite number following 72081740 and preceding 72081742. In scientific notation, it is written as 7.2081741 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 48054492 positive integers (up to 72081741) that are relatively prime to 72081741.

Interesting facts

Basic properties

Name

Name seventy-two million eighty-one thousand seven hundred forty-one

Notation

Scientific notation 7.2081741 × 10^7
Engineering notation 7.2081741 × 10^6

Prime Factorization of 72081741

Prime Factorization 3 × 24027247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72081741
Product of the distinct prime numbers

The prime factorization of 72081741 is 3 × 24027247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 36, 77, 749, 211, 2373, 4198, 52128, 69947, 817829, 901702, 3325583, 1384426, 22392580, 27808637, 911995453, 300267622, 8564223476, 7443358121

Basic calculations (n = 72081741)

Multiplication

n×y
n×2 144163482
n×3 216245223
n×4 288326964
n×5 360408705

Division

n÷y
n÷2 36040870.5
n÷3 24027247
n÷3 18020435.25
n÷5 14416348.2

Exponentiation

ny
n2 5195777385591081
n3 3.7452067980183E+23
n4 2.699610264062E+31
n5 1.9459260785506E+39

Nth Root

y√n
2√n 8490.0966425595
3√n 416.17413852565
4√n 92.141720423267
5√n 37.287653442006

Divisors of 72081741

1, 3, 24027247, 72081741

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72081740
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72081741 can be divided by 4 positive divisors. The sum of these divisors (counting 72081741) is 1, the average is 0.25.

Base conversion 72081741

Base System Value
2 Binary 100010010111110000101001101
3 Ternary 12000122010120010
4 Quaternary 10102332011031
5 Quinary 121423103431
6 Senary 11052543433
8 Octal 422760515
10 Decimal 72081741
12 Duodecimal 20181b79
16 Hexadecimal 44be14d
20 Vigesimal 12aa471
36 Base36 16wyml

Cryptographic Hash Functions

md5 6c48eaa2f7a172f65b1ef562c103a434
sha1 a40e28dc1923d85ce9f0b58e4f06a542d1f93a9e
sha256 48b9ad158e188177569e87b66c4c18e7cef1825cea44ffc32f756108acc24d1f
sha512 3a713c4c9e3213cd9523ba03a4b9150884ee5bc68980020541dac896a8a4a4a60f65b75d3a3c47d5460535f3ed63c298a4f1cd7a92445a9ac0cb6cfa930c40ee
ripemd-160 5ce9784e89576d424387992888c74a7fa18450d2

72081741 as geometric shapes

Circle

Radius = n
Diameter 144163482
Circumference 452902935.96712
Area 1.6323016064261E+16

Sphere

Radius = n
Volume 1.5687885550439E+24
Surface area 6.5292064257044E+16
Circumference 452902935.96712

Square

Length = n
Perimeter 288326964
Area 5195777385591081
Diagonal 101938975.72166

Cube

Length = n
Surface area 31174664313546486
Volume 3.7452067980183E+23
Space diagonal 124849237.71002

Equilateral Triangle

Length = n
Perimeter 216245223
Area 2.2498376041653E+15
Altitude 62424618.85501

Triangular Pyramid

Length = n
Surface area 2.2498376041653E+15
Volume 4.4137685397079E+22
Height 33979658.573888