72371057 (number)

72371057 is an odd 8-digits composite number following 72371056 and preceding 72371058. In scientific notation, it is written as 7.2371057 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 58659840 positive integers (up to 72371057) that are relatively prime to 72371057.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred seventy-one thousand fifty-seven

Notation

Scientific notation 7.2371057 × 10^7
Engineering notation 7.2371057 × 10^6

Prime Factorization of 72371057

Prime Factorization 11 × 17 × 19 × 20369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72371057
Product of the distinct prime numbers

The prime factorization of 72371057 is 11 × 17 × 19 × 20369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 91, 85, 249, 610, 601, 88, 33646, 26957, 998677, 45977, 2112588, 4746504, 32033803, 54005171, 233681842, 294241943, 9692944450, 9154161658

Basic calculations (n = 72371057)

Multiplication

n×y
n×2 144742114
n×3 217113171
n×4 289484228
n×5 361855285

Division

n÷y
n÷2 36185528.5
n÷3 24123685.666667
n÷3 18092764.25
n÷5 14474211.4

Exponentiation

ny
n2 5237569891297249
n3 3.7904846914456E+23
n4 2.7432138366223E+31
n5 1.9852928493338E+39

Nth Root

y√n
2√n 8507.1180196351
3√n 416.73019753048
4√n 92.234039376117
5√n 37.317537948998

Divisors of 72371057

1, 11, 17, 19, 187, 209, 323, 3553, 20369, 224059, 346273, 387011, 3809003, 4257121, 6579187, 72371057

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72371056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72371057 can be divided by 16 positive divisors. The sum of these divisors (counting 72371057) is 1, the average is 0.0625.

Base conversion 72371057

Base System Value
2 Binary 100010100000100101101110001
3 Ternary 12001011211102112
4 Quaternary 10110010231301
5 Quinary 122011333212
6 Senary 11103055105
8 Octal 424045561
10 Decimal 72371057
12 Duodecimal 202a1495
16 Hexadecimal 4504b71
20 Vigesimal 12c67ch
36 Base36 1735v5

Cryptographic Hash Functions

md5 ac0d2bc0d2ceb712552a5ec2be41f571
sha1 88b73c8ed1e8946b8b1c4be3cc147ca61945114e
sha256 4c76c1053dca449d56211661e2eec0f283a394a2090c2fd025821a058383f09c
sha512 3869bca155477fd0050a6f183352c47b2e4f1c114104f5ed2ec63799d5473c5c85623a9112ce2be246a776db2b0f1da7ec709e2f540f5281e16d96dc2616671e
ripemd-160 1c03b6c6420e63a0a2153cf2652aa7f2f5a9b75b

72371057 as geometric shapes

Circle

Radius = n
Diameter 144742114
Circumference 454720762.00746
Area 1.6454311093163E+16

Sphere

Radius = n
Volume 1.587754514692E+24
Surface area 6.581724437265E+16
Circumference 454720762.00746

Square

Length = n
Perimeter 289484228
Area 5237569891297249
Diagonal 102348130.33268

Cube

Length = n
Surface area 31425419347783494
Volume 3.7904846914456E+23
Space diagonal 125350347.72146

Equilateral Triangle

Length = n
Perimeter 217113171
Area 2.26793428998E+15
Altitude 62675173.860732

Triangular Pyramid

Length = n
Surface area 2.26793428998E+15
Volume 4.4671290488416E+22
Height 34116043.444225