67687628 (number)

67687628 is an even 8-digits composite number following 67687627 and preceding 67687629. In scientific notation, it is written as 6.7687628 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 33843812 positive integers (up to 67687628) that are relatively prime to 67687628.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-seven thousand six hundred twenty-eight

Notation

Scientific notation 6.7687628 × 10^7
Engineering notation 6.7687628 × 10^6

Prime Factorization of 67687628

Prime Factorization 2 × 2 × 16921907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33843814
Product of the distinct prime numbers

The prime factorization of 67687628 is 2 × 2 × 16921907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 38, 97, 948, 657, 5236, 1085, 57291, 58691, 661528, 355211, 6734697, 3150768, 25912991, 59161865, 491425336, 198170180, 8842753660, 1499833949

Basic calculations (n = 67687628)

Multiplication

n×y
n×2 135375256
n×3 203062884
n×4 270750512
n×5 338438140

Division

n÷y
n÷2 33843814
n÷3 22562542.666667
n÷3 16921907
n÷5 13537525.6

Exponentiation

ny
n2 4581614984266384
n3 3.1011865069425E+23
n4 2.0991195864054E+31
n5 1.4208442569212E+39

Nth Root

y√n
2√n 8227.2491149837
3√n 407.53955328868
4√n 90.704184660818
5√n 36.821532441572

Divisors of 67687628

1, 2, 4, 16921907, 33843814, 67687628

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67687627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67687628 can be divided by 6 positive divisors. The sum of these divisors (counting 67687628) is 1, the average is 0.16666666666667.

Base conversion 67687628

Base System Value
2 Binary 100000010001101010011001100
3 Ternary 11201100212222012
4 Quaternary 10002031103030
5 Quinary 114312001003
6 Senary 10414440352
8 Octal 402152314
10 Decimal 67687628
12 Duodecimal 1a8030b8
16 Hexadecimal 408d4cc
20 Vigesimal 1130j18
36 Base36 14as3w

Cryptographic Hash Functions

md5 b65de908e7b13421861341743c728141
sha1 61cdd888217211442b870b90c0b2ce444d10e993
sha256 960281196b3d03a3becb68ccb66ec0081454e5d5277772e770f9acf43920099a
sha512 fd2c7212b364cf6dbf15d85c344fe67e0d06e2668b1378713aa1ce7775638e428b99ad778cf255e2da978d43fc27973743cf45697e5d4ff5cc8536e860cc61d5
ripemd-160 46af99eb7e5c5603964a93044f5959ce528240bf

67687628 as geometric shapes

Circle

Radius = n
Diameter 135375256
Circumference 425293909.72744
Area 1.4393567976148E+16

Sphere

Radius = n
Volume 1.2990219663496E+24
Surface area 5.7574271904593E+16
Circumference 425293909.72744

Square

Length = n
Perimeter 270750512
Area 4581614984266384
Diagonal 95724761.522465

Cube

Length = n
Surface area 27489689905598304
Volume 3.1011865069425E+23
Space diagonal 117238410.73982

Equilateral Triangle

Length = n
Perimeter 203062884
Area 1.9838974833671E+15
Altitude 58619205.369911

Triangular Pyramid

Length = n
Surface area 1.9838974833671E+15
Volume 3.6547833479721E+22
Height 31908253.840822