67156731 (number)

67156731 is an odd 8-digits composite number following 67156730 and preceding 67156732. In scientific notation, it is written as 6.7156731 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 44352096 positive integers (up to 67156731) that are relatively prime to 67156731.

Interesting facts

Basic properties

Name

Name sixty-seven million one hundred fifty-six thousand seven hundred thirty-one

Notation

Scientific notation 6.7156731 × 10^7
Engineering notation 6.7156731 × 10^6

Prime Factorization of 67156731

Prime Factorization 3 × 3 × 107 × 69737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22385577
Product of the distinct prime numbers

The prime factorization of 67156731 is 3 × 3 × 107 × 69737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 17, 39, 742, 951, 2172, 7545, 3040, 66179, 702967, 421523, 6185965, 7080089, 46176927, 64248580, 618220228, 94963226, 6623364452, 5774078261

Basic calculations (n = 67156731)

Multiplication

n×y
n×2 134313462
n×3 201470193
n×4 268626924
n×5 335783655

Division

n÷y
n÷2 33578365.5
n÷3 22385577
n÷3 16789182.75
n÷5 13431346.2

Exponentiation

ny
n2 4510026518606361
n3 3.0287863771291E+23
n4 2.0340339198533E+31
n5 1.3659906880046E+39

Nth Root

y√n
2√n 8194.9210490401
3√n 406.47126515382
4√n 90.525803222286
5√n 36.763589618282

Divisors of 67156731

1, 3, 9, 107, 321, 963, 69737, 209211, 627633, 7461859, 22385577, 67156731

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 -67156730
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 67156731 can be divided by 12 positive divisors. The sum of these divisors (counting 67156731) is 1, the average is 0.083333333333333.

Base conversion 67156731

Base System Value
2 Binary 100000000001011101011111011
3 Ternary 11200100220201100
4 Quaternary 10000023223323
5 Quinary 114143003411
6 Senary 10355222443
8 Octal 400135373
10 Decimal 67156731
12 Duodecimal 1a5a7a23
16 Hexadecimal 400bafb
20 Vigesimal 10jebgb
36 Base36 13zegr

Cryptographic Hash Functions

md5 250af0cff282aff96a602504d840ecf7
sha1 937fca923fb76de8e741b91a2aeff7e791c98f96
sha256 ee18c5d313e9e73564c29b632ce1f9e5b347d063e2ee2294b029e4a354206680
sha512 d23f94d3122ec9dd8fa7cdd7cc2b33a52b9b77a6e47ffd8b07627755942f3a8251d39af370abb92ef8ace1c791d6289f455a621e873df7da1c7bcaf9634be12f
ripemd-160 bc8af0ddf192e413a5f2728616de9f40f5b08fbb

67156731 as geometric shapes

Circle

Radius = n
Diameter 134313462
Circumference 421958185.49741
Area 1.4168666178349E+16

Sphere

Radius = n
Volume 1.2686950708909E+24
Surface area 5.6674664713396E+16
Circumference 421958185.49741

Square

Length = n
Perimeter 268626924
Area 4510026518606361
Diagonal 94973959.784842

Cube

Length = n
Surface area 27060159111638166
Volume 3.0287863771291E+23
Space diagonal 116318870.16224

Equilateral Triangle

Length = n
Perimeter 201470193
Area 1.9528987684273E+15
Altitude 58159435.081118

Triangular Pyramid

Length = n
Surface area 1.9528987684273E+15
Volume 3.5694589767224E+22
Height 31657986.594947