72771574 (number)

72771574 is an even 8-digits composite number following 72771573 and preceding 72771575. In scientific notation, it is written as 7.2771574 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 36247176 positive integers (up to 72771574) that are relatively prime to 72771574.

Interesting facts

Basic properties

Name

Name seventy-two million seven hundred seventy-one thousand five hundred seventy-four

Notation

Scientific notation 7.2771574 × 10^7
Engineering notation 7.2771574 × 10^6

Prime Factorization of 72771574

Prime Factorization 2 × 263 × 138349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72771574
Product of the distinct prime numbers

The prime factorization of 72771574 is 2 × 263 × 138349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72771574)

Multiplication

n×y
n×2 145543148
n×3 218314722
n×4 291086296
n×5 363857870

Division

n÷y
n÷2 36385787
n÷3 24257191.333333
n÷3 18192893.5
n÷5 14554314.8

Exponentiation

ny
n2 5295701982437476
n3 3.853765686969E+23
n4 2.8044459486792E+31
n5 2.0408394588331E+39

Nth Root

y√n
2√n 8530.6256511466
3√n 417.49754190767
4√n 92.361386147819
5√n 37.358751472666

Divisors of 72771574

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 -72771573
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 72771574 can be divided by 8 positive divisors. The sum of these divisors (counting 72771574) is 1, the average is 0.125.

Base conversion 72771574

Base System Value
2 Binary 100010101100110011111110110
3 Ternary 12001221011211111
4 Quaternary 10111212133312
5 Quinary 122112142244
6 Senary 11115425234
8 Octal 425463766
10 Decimal 72771574
12 Duodecimal 2045521a
16 Hexadecimal 45667f6
20 Vigesimal 12eg8ie
36 Base36 17bqwm

Cryptographic Hash Functions

md5 76be3dbdd6e73f864a772e4be0f61dc9
sha1 fade1e08574fb69caa3dd81df1f3a6be842d7e59
sha256 3ba991ba638f623fbf23e51ca796dc11036b8c574e034bda696025e9a5bc69a1
sha512 2ca416aca866f22c5558885e64de579f4d450179d7e6eb6794b85f79942563b878c585e705b87c6e51fa11e755ed2d5ecd3b6e96869309fe14a487e928c496fe
ripemd-160 50f155b4371b8cb3327494695b9d8fa500529dce

72771574 as geometric shapes

Circle

Radius = n
Diameter 145543148
Circumference 457237284.53713
Area 1.6636938443626E+16

Sphere

Radius = n
Volume 1.6142615961117E+24
Surface area 6.6547753774506E+16
Circumference 457237284.53713

Square

Length = n
Perimeter 291086296
Area 5295701982437476
Diagonal 102914546.90604

Cube

Length = n
Surface area 31774211894624856
Volume 3.853765686969E+23
Space diagonal 126044063.51476

Equilateral Triangle

Length = n
Perimeter 218314722
Area 2.2931062238312E+15
Altitude 63022031.757379

Triangular Pyramid

Length = n
Surface area 2.2931062238312E+15
Volume 4.5417064172663E+22
Height 34304848.968679