67686974 (number)

67686974 is an even 8-digits composite number following 67686973 and preceding 67686975. In scientific notation, it is written as 6.7686974 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 33829840 positive integers (up to 67686974) that are relatively prime to 67686974.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-six thousand nine hundred seventy-four

Notation

Scientific notation 6.7686974 × 10^7
Engineering notation 6.7686974 × 10^6

Prime Factorization of 67686974

Prime Factorization 2 × 10391 × 3257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67686974
Product of the distinct prime numbers

The prime factorization of 67686974 is 2 × 10391 × 3257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 85, 86, 227, 761, 4853, 6431, 29544, 58095, 309316, 511262, 1112697, 6670057, 31189798, 99927666, 842058930, 590955614, 5024889076, 1441457605

Basic calculations (n = 67686974)

Multiplication

n×y
n×2 135373948
n×3 203060922
n×4 270747896
n×5 338434870

Division

n÷y
n÷2 33843487
n÷3 22562324.666667
n÷3 16921743.5
n÷5 13537394.8

Exponentiation

ny
n2 4581526449276676
n3 3.101096616525E+23
n4 2.0990384605422E+31
n5 1.4207756170372E+39

Nth Root

y√n
2√n 8227.2093689173
3√n 407.53824073111
4√n 90.703965563349
5√n 36.821461287135

Divisors of 67686974

1, 2, 3257, 6514, 10391, 20782, 33843487, 67686974

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 -67686973
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 67686974 can be divided by 8 positive divisors. The sum of these divisors (counting 67686974) is 1, the average is 0.125.

Base conversion 67686974

Base System Value
2 Binary 100000010001101001000111110
3 Ternary 11201100212001222
4 Quaternary 10002031020332
5 Quinary 114311440344
6 Senary 10414433342
8 Octal 402151076
10 Decimal 67686974
12 Duodecimal 1a802852
16 Hexadecimal 408d23e
20 Vigesimal 1130h8e
36 Base36 14arlq

Cryptographic Hash Functions

md5 0871c6fc3efc64e9c614d24ca9a13017
sha1 cd16a985091eaff4b5fa183867e6565c7c478144
sha256 10796097fc4773243b011c952aa2b8a18394a3de4db95297af6e7cd8ff18023d
sha512 4925261f9f1320852cacf931d055752e3b797d626fd0848854650501e72e601892d24cdc593e870f04e4a782182a6e682b8ef65b68ef3366ad68f96ffdadc566
ripemd-160 388ca9f801006764b9a5891e5df7b9555f4d07a9

67686974 as geometric shapes

Circle

Radius = n
Diameter 135373948
Circumference 425289800.52425
Area 1.4393289835275E+16

Sphere

Radius = n
Volume 1.2989843131396E+24
Surface area 5.75731593411E+16
Circumference 425289800.52425

Square

Length = n
Perimeter 270747896
Area 4581526449276676
Diagonal 95723836.626795

Cube

Length = n
Surface area 27489158695660056
Volume 3.101096616525E+23
Space diagonal 117237277.97859

Equilateral Triangle

Length = n
Perimeter 203060922
Area 1.983859146592E+15
Altitude 58618638.989297

Triangular Pyramid

Length = n
Surface area 1.983859146592E+15
Volume 3.6546774110992E+22
Height 31907945.542265