67492720 (number)

67492720 is an even 8-digits composite number following 67492719 and preceding 67492721. In scientific notation, it is written as 6.7492720 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 25408512 positive integers (up to 67492720) that are relatively prime to 67492720.

Interesting facts

Basic properties

Name

Name sixty-seven million four hundred ninety-two thousand seven hundred twenty

Notation

Scientific notation 6.7492720 × 10^7
Engineering notation 6.7492720 × 10^6

Prime Factorization of 67492720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 49627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8436590
Product of the distinct prime numbers

The prime factorization of 67492720 is 2 × 2 × 2 × 2 × 5 × 17 × 49627. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67492720)

Multiplication

n×y
n×2 134985440
n×3 202478160
n×4 269970880
n×5 337463600

Division

n÷y
n÷2 33746360
n÷3 22497573.333333
n÷3 16873180
n÷5 13498544

Exponentiation

ny
n2 4555267252998400
n3 3.0744737723179E+23
n4 2.075045974624E+31
n5 1.4005049695242E+39

Nth Root

y√n
2√n 8215.39530394
3√n 407.14800421464
4√n 90.638817864864
5√n 36.80030229337

Divisors of 67492720

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 -67492719
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 67492720 can be divided by 40 positive divisors. The sum of these divisors (counting 67492720) is 1, the average is 0.025.

Base conversion 67492720

Base System Value
2 Binary 100000001011101101101110000
3 Ternary 11200222222121101
4 Quaternary 10001131231300
5 Quinary 114234231340
6 Senary 10410334144
8 Octal 401355560
10 Decimal 67492720
12 Duodecimal 1a72a354
16 Hexadecimal 405db70
20 Vigesimal 111gbg0
36 Base36 146lps

Cryptographic Hash Functions

md5 6bf456980c19f4da10edca51053587ea
sha1 0a72db703b869bccc2dcee436f654b143f4dca45
sha256 85f029e3dbbdd5434d2533bb6b5f725f5fa4b596ee760dc34ae244b8c48624a5
sha512 a83b7ba3879a9caed870bcc7a333ac67c38788c5cc6045ce7983597cf2b3cbfcae04733d421dc242a53bacc2d5225552abac02b654c09f9810e83acd7cac1a01
ripemd-160 70ca8ab488f32e93039fd09ffeb1f2696fc34289

67492720 as geometric shapes

Circle

Radius = n
Diameter 134985440
Circumference 424069266.64559
Area 1.4310794137158E+16

Sphere

Radius = n
Volume 1.2878325622358E+24
Surface area 5.7243176548632E+16
Circumference 424069266.64559

Square

Length = n
Perimeter 269970880
Area 4555267252998400
Diagonal 95449119.98545

Cube

Length = n
Surface area 27331603517990400
Volume 3.0744737723179E+23
Space diagonal 116900820.18102

Equilateral Triangle

Length = n
Perimeter 202478160
Area 1.972488581062E+15
Altitude 58450410.09051

Triangular Pyramid

Length = n
Surface area 1.972488581062E+15
Volume 3.6233020883103E+22
Height 31816373.328483