67609968 (number)

67609968 is an even 8-digits composite number following 67609967 and preceding 67609969. In scientific notation, it is written as 6.7609968 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 22199232 positive integers (up to 67609968) that are relatively prime to 67609968.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.7609968 × 10^7
Engineering notation 6.7609968 × 10^6

Prime Factorization of 67609968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 67 × 21023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8451246
Product of the distinct prime numbers

The prime factorization of 67609968 is 2 × 2 × 2 × 2 × 3 × 67 × 21023. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67609968)

Multiplication

n×y
n×2 135219936
n×3 202829904
n×4 270439872
n×5 338049840

Division

n÷y
n÷2 33804984
n÷3 22536656
n÷3 16902492
n÷5 13521993.6

Exponentiation

ny
n2 4571107772961024
n3 3.0905245025445E+23
n4 2.0895026272025E+31
n5 1.4127120576107E+39

Nth Root

y√n
2√n 8222.5280783954
3√n 407.38363295038
4√n 90.678156567033
5√n 36.813079276523

Divisors of 67609968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67609967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67609968 can be divided by 40 positive divisors. The sum of these divisors (counting 67609968) is 1, the average is 0.025.

Base conversion 67609968

Base System Value
2 Binary 100000001111010010101110000
3 Ternary 11201012221102220
4 Quaternary 10001322111300
5 Quinary 114302004333
6 Senary 10413041040
8 Octal 401722560
10 Decimal 67609968
12 Duodecimal 1a786180
16 Hexadecimal 407a570
20 Vigesimal 112b4i8
36 Base36 14946o

Cryptographic Hash Functions

md5 b8af4c8832fb786b09eddd1e0ee5c2d5
sha1 5a57c18717af9676cac7eb5d87562b979b42df40
sha256 44846fc008e6be939719a1d74ddc9af8bd095dc380b4cf364d0c7bfd49f68a2f
sha512 a8430ef2af302aa256ef09d110435f6a71b717059ae2395082c95513326f10405a487bef4fc9fcd2324015e2997e4fa48d49186553d626bbee0ebc8f8bea780f
ripemd-160 5a117d18e02771a6942abf71a03b7ed0438fb2a9

67609968 as geometric shapes

Circle

Radius = n
Diameter 135219936
Circumference 424805957.55648
Area 1.4360558598302E+16

Sphere

Radius = n
Volume 1.2945558763911E+24
Surface area 5.7442234393206E+16
Circumference 424805957.55648

Square

Length = n
Perimeter 270439872
Area 4571107772961024
Diagonal 95614933.697211

Cube

Length = n
Surface area 27426646637766144
Volume 3.0905245025445E+23
Space diagonal 117103899.67411

Equilateral Triangle

Length = n
Perimeter 202829904
Area 1.9793477274104E+15
Altitude 58551949.837053

Triangular Pyramid

Length = n
Surface area 1.9793477274104E+15
Volume 3.6422180552873E+22
Height 31871644.565737