72156935 (number)

72156935 is an odd 8-digits composite number following 72156934 and preceding 72156936. In scientific notation, it is written as 7.2156935 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 57422560 positive integers (up to 72156935) that are relatively prime to 72156935.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred fifty-six thousand nine hundred thirty-five

Notation

Scientific notation 7.2156935 × 10^7
Engineering notation 7.2156935 × 10^6

Prime Factorization of 72156935

Prime Factorization 5 × 191 × 75557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72156935
Product of the distinct prime numbers

The prime factorization of 72156935 is 5 × 191 × 75557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 3, 30, 531, 620, 4165, 469, 52123, 12948, 478497, 859351, 4045657, 4410301, 49144709, 97919976, 627617104, 744348025, 8588943932, 2345753235

Basic calculations (n = 72156935)

Multiplication

n×y
n×2 144313870
n×3 216470805
n×4 288627740
n×5 360784675

Division

n÷y
n÷2 36078467.5
n÷3 24052311.666667
n÷3 18039233.75
n÷5 14431387

Exponentiation

ny
n2 5206623268594225
n3 3.7569397676144E+23
n4 2.7108925861067E+31
n5 1.9560970012768E+39

Nth Root

y√n
2√n 8494.5238242058
3√n 416.31880263608
4√n 92.165741054938
5√n 37.295429720877

Divisors of 72156935

1, 5, 191, 955, 75557, 377785, 14431387, 72156935

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 -72156934
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 72156935 can be divided by 8 positive divisors. The sum of these divisors (counting 72156935) is 1, the average is 0.125.

Base conversion 72156935

Base System Value
2 Binary 100010011010000011100000111
3 Ternary 12000202221201002
4 Quaternary 10103100130013
5 Quinary 121433010220
6 Senary 11054323515
8 Octal 423203407
10 Decimal 72156935
12 Duodecimal 201b959b
16 Hexadecimal 44d0707
20 Vigesimal 12ajc6f
36 Base36 16yknb

Cryptographic Hash Functions

md5 37b1b13c3d5cbf0d0b72f7fa4a429ebc
sha1 2759f594433145d0bff16c8b2f2c71ec5ebf9af9
sha256 0aaa5cda479a043a498906c46b5c5b036c01b78fa4156d10e800b25982909ba7
sha512 f879a026fdc10b21647b05a288afa4c209dfe086c13bc6e761fcf8b40f287e93dfaab64d6b6e9e7480e8275f665131609fc39f2f227226feeca2feb740eddc7d
ripemd-160 c759a716f2228c0099f55729ee8ec20789e32e69

72156935 as geometric shapes

Circle

Radius = n
Diameter 144313870
Circumference 453375393.80311
Area 1.6357089410625E+16

Sphere

Radius = n
Volume 1.5737032498556E+24
Surface area 6.5428357642501E+16
Circumference 453375393.80311

Square

Length = n
Perimeter 288627740
Area 5206623268594225
Diagonal 102045316.09627

Cube

Length = n
Surface area 31239739611565350
Volume 3.7569397676144E+23
Space diagonal 124979477.53844

Equilateral Triangle

Length = n
Perimeter 216470805
Area 2.2545340092689E+15
Altitude 62489738.769222

Triangular Pyramid

Length = n
Surface area 2.2545340092689E+15
Volume 4.4275959769826E+22
Height 34015105.365425