72677538 (number)

72677538 is an even 8-digits composite number following 72677537 and preceding 72677539. In scientific notation, it is written as 7.2677538 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 23385600 positive integers (up to 72677538) that are relatively prime to 72677538.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-seven thousand five hundred thirty-eight

Notation

Scientific notation 7.2677538 × 10^7
Engineering notation 7.2677538 × 10^6

Prime Factorization of 72677538

Prime Factorization 2 × 261 × 29 × 4801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72677538
Product of the distinct prime numbers

The prime factorization of 72677538 is 2 × 261 × 29 × 4801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 72, 44, 977, 543, 3944, 5133, 30620, 20467, 923005, 133508, 672970, 7555386, 84953429, 92330695, 537937457, 400105830, 7447257838, 8429416175

Basic calculations (n = 72677538)

Multiplication

n×y
n×2 145355076
n×3 218032614
n×4 290710152
n×5 363387690

Division

n÷y
n÷2 36338769
n÷3 24225846
n÷3 18169384.5
n÷5 14535507.6

Exponentiation

ny
n2 5282024529741444
n3 3.8388453847722E+23
n4 2.789978313279E+31
n5 2.0276875488251E+39

Nth Root

y√n
2√n 8525.1121986752
3√n 417.31763319035
4√n 92.331534150989
5√n 37.34909142379

Divisors of 72677538

1, 2, 29, 58, 261, 522, 4801, 7569, 9602, 15138, 139229, 278458, 1253061, 2506122, 36338769, 72677538

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 -72677537
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 72677538 can be divided by 16 positive divisors. The sum of these divisors (counting 72677538) is 1, the average is 0.0625.

Base conversion 72677538

Base System Value
2 Binary 100010101001111100010100010
3 Ternary 12001202101211200
4 Quaternary 10111033202202
5 Quinary 122101140123
6 Senary 11113422030
8 Octal 425174242
10 Decimal 72677538
12 Duodecimal 2040a916
16 Hexadecimal 454f8a2
20 Vigesimal 12e4dgi
36 Base36 179qci

Cryptographic Hash Functions

md5 bd6b526b961d04bf2a638dfc2375cf8c
sha1 21e0ec7f254973a5d76b2c918b3f6b5df74caad3
sha256 3191d2f815b6f536237914929f00c5d25813616851af2e169e318e2a8552b27f
sha512 4291c79a279a743b69d03a8d91578ae8dab2189110cb76ded2a9b60b15420a81ec03180bec8591c15d95c3dce0c180acdea0399c58d0db59178803d16c8d33ad
ripemd-160 cd5de4fcc3ca0a95ee5d3a87925cd050fe2de77b

72677538 as geometric shapes

Circle

Radius = n
Diameter 145355076
Circumference 456646438.92359
Area 1.6593969458717E+16

Sphere

Radius = n
Volume 1.6080117945423E+24
Surface area 6.6375877834867E+16
Circumference 456646438.92359

Square

Length = n
Perimeter 290710152
Area 5282024529741444
Diagonal 102781559.91949

Cube

Length = n
Surface area 31692147178448664
Volume 3.8388453847722E+23
Space diagonal 125881188.38502

Equilateral Triangle

Length = n
Perimeter 218032614
Area 2.2871837130843E+15
Altitude 62940594.192509

Triangular Pyramid

Length = n
Surface area 2.2871837130843E+15
Volume 4.5241226724985E+22
Height 34260519.973162