72277894 (number)

72277894 is an even 8-digits composite number following 72277893 and preceding 72277895. In scientific notation, it is written as 7.2277894 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 32956128 positive integers (up to 72277894) that are relatively prime to 72277894.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred seventy-seven thousand eight hundred ninety-four

Notation

Scientific notation 7.2277894 × 10^7
Engineering notation 7.2277894 × 10^6

Prime Factorization of 72277894

Prime Factorization 2 × 13 × 83 × 33493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72277894
Product of the distinct prime numbers

The prime factorization of 72277894 is 2 × 13 × 83 × 33493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 26, 5, 593, 703, 1395, 7975, 57351, 99753, 747682, 666607, 496195, 2578115, 39937696, 78304615, 49505390, 856703792, 3785274419, 1979285498

Basic calculations (n = 72277894)

Multiplication

n×y
n×2 144555788
n×3 216833682
n×4 289111576
n×5 361389470

Division

n÷y
n÷2 36138947
n÷3 24092631.333333
n÷3 18069473.5
n÷5 14455578.8

Exponentiation

ny
n2 5224093961075236
n3 3.7758650956464E+23
n4 2.7291157714143E+31
n5 1.9725474044001E+39

Nth Root

y√n
2√n 8501.6406651893
3√n 416.55130231929
4√n 92.204341899876
5√n 37.307925251632

Divisors of 72277894

1, 2, 13, 26, 83, 166, 1079, 2158, 33493, 66986, 435409, 870818, 2779919, 5559838, 36138947, 72277894

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 -72277893
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 72277894 can be divided by 16 positive divisors. The sum of these divisors (counting 72277894) is 1, the average is 0.0625.

Base conversion 72277894

Base System Value
2 Binary 100010011101101111110000110
3 Ternary 12001000002122001
4 Quaternary 10103231332012
5 Quinary 122000343034
6 Senary 11101055514
8 Octal 423557606
10 Decimal 72277894
12 Duodecimal 2025759a
16 Hexadecimal 44edf86
20 Vigesimal 12beeee
36 Base36 1715za

Cryptographic Hash Functions

md5 6fcdb88b384614ca3c9d2b63c6a9021b
sha1 9eb51ec62c621a21344808339630b3623bf12641
sha256 21c5fd6b46aa5c9245a7b1a6862f9b8e589ab53d39e732f5cb4154a1e200e0b7
sha512 0961f3ca6acf47eb310d364dc024c4b9fa1be84bd0e54b428ebaa11819e7a7417b2f30d150286b724b87c2bf3784f05519fecf9a2b1cf8688067df56d7cf2908
ripemd-160 8a6db32fd89c13979ed3ee8d291f4ff50f678767

72277894 as geometric shapes

Circle

Radius = n
Diameter 144555788
Circumference 454135401.61468
Area 1.6411975209777E+16

Sphere

Radius = n
Volume 1.5816306727238E+24
Surface area 6.5647900839107E+16
Circumference 454135401.61468

Square

Length = n
Perimeter 289111576
Area 5224093961075236
Diagonal 102216377.95456

Cube

Length = n
Surface area 31344563766451416
Volume 3.7758650956464E+23
Space diagonal 125188984.67208

Equilateral Triangle

Length = n
Perimeter 216833682
Area 2.262099041024E+15
Altitude 62594492.336039

Triangular Pyramid

Length = n
Surface area 2.262099041024E+15
Volume 4.4498996899619E+22
Height 34072125.984855