67684872 (number)

67684872 is an even 8-digits composite number following 67684871 and preceding 67684873. In scientific notation, it is written as 6.7684872 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 22534464 positive integers (up to 67684872) that are relatively prime to 67684872.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-four thousand eight hundred seventy-two

Notation

Scientific notation 6.7684872 × 10^7
Engineering notation 6.7684872 × 10^6

Prime Factorization of 67684872

Prime Factorization 2 × 2 × 2 × 3 × 1949 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16921218
Product of the distinct prime numbers

The prime factorization of 67684872 is 2 × 2 × 2 × 3 × 1949 × 1447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 65, 74, 570, 7, 8967, 9463, 8953, 22504, 284352, 421105, 2232048, 1851397, 54022019, 86838491, 883859278, 682881169, 3757461820, 8938663296

Basic calculations (n = 67684872)

Multiplication

n×y
n×2 135369744
n×3 203054616
n×4 270739488
n×5 338424360

Division

n÷y
n÷2 33842436
n÷3 22561624
n÷3 16921218
n÷5 13536974.4

Exponentiation

ny
n2 4581241897656384
n3 3.1008077144391E+23
n4 2.0987777324842E+31
n5 1.4205550217965E+39

Nth Root

y√n
2√n 8227.0816210853
3√n 407.53402202551
4√n 90.703261358594
5√n 36.821232588263

Divisors of 67684872

1, 2, 3, 4, 6, 8, 12, 24, 1447, 1949, 2894, 3898, 4341, 5788, 5847, 7796, 8682, 11576, 11694, 15592, 17364, 23388, 34728, 46776, 2820203, 5640406, 8460609, 11280812, 16921218, 22561624, 33842436, 67684872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67684871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67684872 can be divided by 32 positive divisors. The sum of these divisors (counting 67684872) is 1, the average is 0.03125.

Base conversion 67684872

Base System Value
2 Binary 100000010001100101000001000
3 Ternary 11201100202012010
4 Quaternary 10002030220020
5 Quinary 114311403442
6 Senary 10414415520
8 Octal 402145010
10 Decimal 67684872
12 Duodecimal 1a8015a0
16 Hexadecimal 408ca08
20 Vigesimal 1130c3c
36 Base36 14apzc

Cryptographic Hash Functions

md5 43f1abf1025bfdbe371fc32429a8b4f6
sha1 de39536596f6b9121148ca3c0e1d5f4b50959b53
sha256 81fdc137f7253031a4b381115ceea0a9a378c72e393d0231f480edbfd6f2b180
sha512 181af0eeece3b416c4d6d56b04140f1524c174e46d7d8e2e7ff533fe22285dcc134b1b7d0949e22eec213207445f8840c5253df33d9399f750acdea003a9954d
ripemd-160 9d30fef71d4b0bc9a25b747bef23283320f8ba3b

67684872 as geometric shapes

Circle

Radius = n
Diameter 135369744
Circumference 425276593.26873
Area 1.4392395889995E+16

Sphere

Radius = n
Volume 1.2988632981169E+24
Surface area 5.756958355998E+16
Circumference 425276593.26873

Square

Length = n
Perimeter 270739488
Area 4581241897656384
Diagonal 95720863.949887

Cube

Length = n
Surface area 27487451385938304
Volume 3.1008077144391E+23
Space diagonal 117233637.2078

Equilateral Triangle

Length = n
Perimeter 203054616
Area 1.983735932126E+15
Altitude 58616818.603898

Triangular Pyramid

Length = n
Surface area 1.983735932126E+15
Volume 3.6543369367257E+22
Height 31906954.649962