72776845 (number)

72776845 is an odd 8-digits composite number following 72776844 and preceding 72776846. In scientific notation, it is written as 7.2776845 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 56801280 positive integers (up to 72776845) that are relatively prime to 72776845.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2776845 × 10^7
Engineering notation 7.2776845 × 10^6

Prime Factorization of 72776845

Prime Factorization 5 × 41 × 355009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72776845
Product of the distinct prime numbers

The prime factorization of 72776845 is 5 × 41 × 355009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72776845)

Multiplication

n×y
n×2 145553690
n×3 218330535
n×4 291107380
n×5 363884225

Division

n÷y
n÷2 36388422.5
n÷3 24258948.333333
n÷3 18194211.25
n÷5 14555369

Exponentiation

ny
n2 5296469168154025
n3 3.8546031569802E+23
n4 2.8052585649206E+31
n5 2.0415786776415E+39

Nth Root

y√n
2√n 8530.9345912391
3√n 417.50762174284
4√n 92.363058585341
5√n 37.359292651764

Divisors of 72776845

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72776844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72776845 can be divided by 8 positive divisors. The sum of these divisors (counting 72776845) is 1, the average is 0.125.

Base conversion 72776845

Base System Value
2 Binary 100010101100111110010001101
3 Ternary 12001221110001201
4 Quaternary 10111213302031
5 Quinary 122112324340
6 Senary 11115505501
8 Octal 425476215
10 Decimal 72776845
12 Duodecimal 20458291
16 Hexadecimal 4567c8d
20 Vigesimal 12eh225
36 Base36 17buz1

Cryptographic Hash Functions

md5 13c14a81c7f68017269a19420860937a
sha1 62351d4cfa2e3f5412b58afd58c465fd7f36560b
sha256 7d18f2cd6fd838afaba1b5f94b3e6c31174f5d8eb0d4af6bbefbf282d0f4aac2
sha512 e0b8db114d454605e6ec44c7ce6c2c62a133a49eb7d04863331aeb3227d41e26d9b6cac05a891129a2266d5df763f85362b147e0018e61009b2d4bcc11e1781b
ripemd-160 9fc52fed77c9065b38c37d633503c623c8f601a1

72776845 as geometric shapes

Circle

Radius = n
Diameter 145553690
Circumference 457270403.20689
Area 1.6639348628638E+16

Sphere

Radius = n
Volume 1.6146123947298E+24
Surface area 6.655739451455E+16
Circumference 457270403.20689

Square

Length = n
Perimeter 291107380
Area 5296469168154025
Diagonal 102922001.22572

Cube

Length = n
Surface area 31778815008924150
Volume 3.8546031569802E+23
Space diagonal 126053193.15457

Equilateral Triangle

Length = n
Perimeter 218330535
Area 2.2934384249912E+15
Altitude 63026596.577283

Triangular Pyramid

Length = n
Surface area 2.2934384249912E+15
Volume 4.5426933851397E+22
Height 34307333.741908