67971566 (number)

67971566 is an even 8-digits composite number following 67971565 and preceding 67971567. In scientific notation, it is written as 6.7971566 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 30928800 positive integers (up to 67971566) that are relatively prime to 67971566.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred seventy-one thousand five hundred sixty-six

Notation

Scientific notation 6.7971566 × 10^7
Engineering notation 6.7971566 × 10^6

Prime Factorization of 67971566

Prime Factorization 2 × 13 × 71 × 36821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67971566
Product of the distinct prime numbers

The prime factorization of 67971566 is 2 × 13 × 71 × 36821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 94, 22, 217, 715, 3494, 4855, 46538, 30447, 610243, 982057, 3200848, 2059176, 28364261, 35996347, 401336021, 245625488, 173962963, 9492634574

Basic calculations (n = 67971566)

Multiplication

n×y
n×2 135943132
n×3 203914698
n×4 271886264
n×5 339857830

Division

n÷y
n÷2 33985783
n÷3 22657188.666667
n÷3 16992891.5
n÷5 13594313.2

Exponentiation

ny
n2 4620133784492356
n3 3.1403772846145E+23
n4 2.1345636186608E+31
n5 1.45089631887E+39

Nth Root

y√n
2√n 8244.4870064789
3√n 408.10861119108
4√n 90.799157520755
5√n 36.852372740704

Divisors of 67971566

1, 2, 13, 26, 71, 142, 923, 1846, 36821, 73642, 478673, 957346, 2614291, 5228582, 33985783, 67971566

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 -67971565
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 67971566 can be divided by 16 positive divisors. The sum of these divisors (counting 67971566) is 1, the average is 0.0625.

Base conversion 67971566

Base System Value
2 Binary 100000011010010100111101110
3 Ternary 11201220022110102
4 Quaternary 10003102213232
5 Quinary 114400042231
6 Senary 10424511102
8 Octal 403224756
10 Decimal 67971566
12 Duodecimal 1a91b492
16 Hexadecimal 40d29ee
20 Vigesimal 114g8i6
36 Base36 14gv72

Cryptographic Hash Functions

md5 a5172db5cd034bb45da27f3e7af52f47
sha1 356b8a757f46a2089bff2daf5bd58c52ab043c91
sha256 9b0a173b8441fafa52fd94871c8979caeaaf71965d7f8f69a481860977edc497
sha512 0c51afb1ccfd17988d95df19d7f8abcac518c4a00d0027b5cceb20e08c8a7842aa7350381d4dbbb4cf873d0ae06313f7ed25a3bf82ffde73f9f104d10c98416d
ripemd-160 e689251ef0742fd098d2e2ab1aa248b65883ac1d

67971566 as geometric shapes

Circle

Radius = n
Diameter 135943132
Circumference 427077944.79719
Area 1.4514578355963E+16

Sphere

Radius = n
Volume 1.3154381609127E+24
Surface area 5.8058313423853E+16
Circumference 427077944.79719

Square

Length = n
Perimeter 271886264
Area 4620133784492356
Diagonal 96126310.492938

Cube

Length = n
Surface area 27720802706954136
Volume 3.1403772846145E+23
Space diagonal 117730205.78202

Equilateral Triangle

Length = n
Perimeter 203914698
Area 2.0005766131266E+15
Altitude 58865102.891011

Triangular Pyramid

Length = n
Surface area 2.0005766131266E+15
Volume 3.7009701223919E+22
Height 32042103.497646