76573721 (number)

76573721 is an odd 8-digits composite number following 76573720 and preceding 76573722. In scientific notation, it is written as 7.6573721 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 65634324 positive integers (up to 76573721) that are relatively prime to 76573721.

Interesting facts

Basic properties

Name

Name seventy-six million five hundred seventy-three thousand seven hundred twenty-one

Notation

Scientific notation 7.6573721 × 10^7
Engineering notation 7.6573721 × 10^6

Prime Factorization of 76573721

Prime Factorization 49 × 7 × 223247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76573721
Product of the distinct prime numbers

The prime factorization of 76573721 is 49 × 7 × 223247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76573721)

Multiplication

n×y
n×2 153147442
n×3 229721163
n×4 306294884
n×5 382868605

Division

n÷y
n÷2 38286860.5
n÷3 25524573.666667
n÷3 19143430.25
n÷5 15314744.2

Exponentiation

ny
n2 5863534747785841
n3 4.4899267385076E+23
n4 3.4381039738492E+31
n5 2.6326841446252E+39

Nth Root

y√n
2√n 8750.6411765082
3√n 424.64555638464
4√n 93.544861839163
5√n 37.741221348527

Divisors of 76573721

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 -76573720
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 76573721 can be divided by 8 positive divisors. The sum of these divisors (counting 76573721) is 1, the average is 0.125.

Base conversion 76573721

Base System Value
2 Binary 100100100000110110000011001
3 Ternary 12100002100101202
4 Quaternary 10210012300121
5 Quinary 124100324341
6 Senary 11333123545
8 Octal 444066031
10 Decimal 76573721
12 Duodecimal 217895b5
16 Hexadecimal 4906c19
20 Vigesimal 13ibe61
36 Base36 19l8nt

Cryptographic Hash Functions

md5 3c04716195398cdd1f8a6715feefa5dc
sha1 7667175cc06b88d11b82ee59dd388c8c5b2f6bca
sha256 f4c46f1c1c19ebbee97177a97458ff6289a9c56744a091cc309ecd523fb4d8f0
sha512 3a74ce41133e41ba95fdf60757c9352a9d4cc03a03d523e3a119403ed3761b0b5387e81cd8604709a38a4f1e747864df20cd417df3ff7f8bbc592e287269b4bd
ripemd-160 3b451863560f35f658237f8451ad02dcc5e49d3b

76573721 as geometric shapes

Circle

Radius = n
Diameter 153147442
Circumference 481126878.70327
Area 1.8420837687712E+16

Sphere

Radius = n
Volume 1.8807361142469E+24
Surface area 7.368335075085E+16
Circumference 481126878.70327

Square

Length = n
Perimeter 306294884
Area 5863534747785841
Diagonal 108291594.75957

Cube

Length = n
Surface area 35181208486715046
Volume 4.4899267385076E+23
Space diagonal 132629575.2966

Equilateral Triangle

Length = n
Perimeter 229721163
Area 2.5389850237777E+15
Altitude 66314787.648302

Triangular Pyramid

Length = n
Surface area 2.5389850237777E+15
Volume 5.2914294063825E+22
Height 36097198.253191