72277772 (number)

72277772 is an even 8-digits composite number following 72277771 and preceding 72277773. In scientific notation, it is written as 7.2277772 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 30976176 positive integers (up to 72277772) that are relatively prime to 72277772.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred seventy-seven thousand seven hundred seventy-two

Notation

Scientific notation 7.2277772 × 10^7
Engineering notation 7.2277772 × 10^6

Prime Factorization of 72277772

Prime Factorization 2 × 2 × 7 × 2581349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36138886
Product of the distinct prime numbers

The prime factorization of 72277772 is 2 × 2 × 7 × 2581349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72277772)

Multiplication

n×y
n×2 144555544
n×3 216833316
n×4 289111088
n×5 361388860

Division

n÷y
n÷2 36138886
n÷3 24092590.666667
n÷3 18069443
n÷5 14455554.4

Exponentiation

ny
n2 5224076325283984
n3 3.7758459754947E+23
n4 2.7290973452393E+31
n5 1.9725307568501E+39

Nth Root

y√n
2√n 8501.6334901006
3√n 416.55106794939
4√n 92.204302991241
5√n 37.307912656993

Divisors of 72277772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72277771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72277772 can be divided by 12 positive divisors. The sum of these divisors (counting 72277772) is 1, the average is 0.083333333333333.

Base conversion 72277772

Base System Value
2 Binary 100010011101101111100001100
3 Ternary 12001000002110112
4 Quaternary 10103231330030
5 Quinary 122000342042
6 Senary 11101055152
8 Octal 423557414
10 Decimal 72277772
12 Duodecimal 202574b8
16 Hexadecimal 44edf0c
20 Vigesimal 12bee8c
36 Base36 1715vw

Cryptographic Hash Functions

md5 322b6f719d20b956ea90e45da70bd1bb
sha1 527400be85e7168f3f0192407a624d4948b6f066
sha256 6847581a9da525f2eac47af7b559aff71e4a5a12111e4c4d908f3fe424e8b0c8
sha512 b7dff43d85443df761595ee26d6244d83a5cd80aad16f4f5b1bd7b3ae681e3fa09259644768e1d13e7f68720334c2db33a474fca5fdb299f3556363aa17c0c12
ripemd-160 ef9e0a5a46d16e2a589f2a2365f779046dfc5c79

72277772 as geometric shapes

Circle

Radius = n
Diameter 144555544
Circumference 454134635.06608
Area 1.6411919805305E+16

Sphere

Radius = n
Volume 1.5816226636934E+24
Surface area 6.5647679221218E+16
Circumference 454134635.06608

Square

Length = n
Perimeter 289111088
Area 5224076325283984
Diagonal 102216205.42051

Cube

Length = n
Surface area 31344457951703904
Volume 3.7758459754947E+23
Space diagonal 125188773.36188

Equilateral Triangle

Length = n
Perimeter 216833316
Area 2.2620914045024E+15
Altitude 62594386.68094

Triangular Pyramid

Length = n
Surface area 2.2620914045024E+15
Volume 4.4498771566471E+22
Height 34072068.473503