67687400 (number)

67687400 is an even 8-digits composite number following 67687399 and preceding 67687401. In scientific notation, it is written as 6.7687400 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 48 positive divisors. There are 24604800 positive integers (up to 67687400) that are relatively prime to 67687400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7687400 × 10^7
Engineering notation 6.7687400 × 10^6

Prime Factorization of 67687400

Prime Factorization 2 × 2 × 2 × 5 × 5 × 121 × 2797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3384370
Product of the distinct prime numbers

The prime factorization of 67687400 is 2 × 2 × 2 × 5 × 5 × 121 × 2797. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67687400)

Multiplication

n×y
n×2 135374800
n×3 203062200
n×4 270749600
n×5 338437000

Division

n÷y
n÷2 33843700
n÷3 22562466.666667
n÷3 16921850
n÷5 13537480

Exponentiation

ny
n2 4581584118760000
n3 3.1011551688016E+23
n4 2.0990913037274E+31
n5 1.4208203271192E+39

Nth Root

y√n
2√n 8227.2352585787
3√n 407.53909570077
4√n 90.704108278394
5√n 36.821507635501

Divisors of 67687400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67687399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67687400 can be divided by 48 positive divisors. The sum of these divisors (counting 67687400) is 1, the average is 0.020833333333333.

Base conversion 67687400

Base System Value
2 Binary 100000010001101001111101000
3 Ternary 11201100212122202
4 Quaternary 10002031033220
5 Quinary 114311444100
6 Senary 10414435332
8 Octal 402151750
10 Decimal 67687400
12 Duodecimal 1a802b48
16 Hexadecimal 408d3e8
20 Vigesimal 1130ia0
36 Base36 14arxk

Cryptographic Hash Functions

md5 482e3d682291b1601d6f516a10b286f3
sha1 6098d53f503af79298dcb08e68e8890d2bfd072b
sha256 1b1e0aa52cfd8ebaeb51bf72c7710bedcc3001ca1763d1b42bd7f33432e216f3
sha512 3ec2adf0d3224c76577c731dc6fa202a776c934ff072ff1151aee285de2649778c8119bf6b87801d4e799a11b2b4bd793624b446132089f36565a206a979007c
ripemd-160 502f584d56abf203650d72646f4783bc2036e954

67687400 as geometric shapes

Circle

Radius = n
Diameter 135374800
Circumference 425292477.16119
Area 1.43934710093E+16

Sphere

Radius = n
Volume 1.2990088394599E+24
Surface area 5.75738840372E+16
Circumference 425292477.16119

Square

Length = n
Perimeter 270749600
Area 4581584118760000
Diagonal 95724439.081773

Cube

Length = n
Surface area 27489504712560000
Volume 3.1011551688016E+23
Space diagonal 117238015.83224

Equilateral Triangle

Length = n
Perimeter 203062200
Area 1.9838841182108E+15
Altitude 58619007.916119

Triangular Pyramid

Length = n
Surface area 1.9838841182108E+15
Volume 3.6547464156188E+22
Height 31908146.360591