67392720 (number)

67392720 is an even 8-digits composite number following 67392719 and preceding 67392721. In scientific notation, it is written as 6.7392720 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 17971200 positive integers (up to 67392720) that are relatively prime to 67392720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7392720 × 10^7
Engineering notation 6.7392720 × 10^6

Prime Factorization of 67392720

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 93601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8424090
Product of the distinct prime numbers

The prime factorization of 67392720 is 2 × 2 × 2 × 2 × 9 × 5 × 93601. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67392720)

Multiplication

n×y
n×2 134785440
n×3 202178160
n×4 269570880
n×5 336963600

Division

n÷y
n÷2 33696360
n÷3 22464240
n÷3 16848180
n÷5 13478544

Exponentiation

ny
n2 4541778708998400
n3 3.0608282083749E+23
n4 2.0627753841511E+31
n5 1.3901604388699E+39

Nth Root

y√n
2√n 8209.3069134976
3√n 406.9468223922
4√n 90.605225641227
5√n 36.789390855324

Divisors of 67392720

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 -67392719
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 67392720 can be divided by 40 positive divisors. The sum of these divisors (counting 67392720) is 1, the average is 0.025.

Base conversion 67392720

Base System Value
2 Binary 100000001000101010011010000
3 Ternary 11200210220102200
4 Quaternary 10001011103100
5 Quinary 114223031340
6 Senary 10404243200
8 Octal 401052320
10 Decimal 67392720
12 Duodecimal 1a6a0500
16 Hexadecimal 40454d0
20 Vigesimal 11141g0
36 Base36 144gk0

Cryptographic Hash Functions

md5 2c72f87526b84c63f10100a8411fbd83
sha1 f755f89213669ac618b854604a4d27bf9179a6ca
sha256 e905bbbfd1034b21b49af9bad00a86309f4de28064c2afe38df59e4d567c6268
sha512 816461c6889078c508450916c6207e1cf44f397eca572b0ffef112016e2be477eb1777393869fb3d24cfc711a52428e7f46dedc1ea4098ba706421fee1e503e3
ripemd-160 f49ff6c96801db3ada784cc7bbcb65198341c605

67392720 as geometric shapes

Circle

Radius = n
Diameter 134785440
Circumference 423440948.11487
Area 1.426841862642E+16

Sphere

Radius = n
Volume 1.2821167217775E+24
Surface area 5.707367450568E+16
Circumference 423440948.11487

Square

Length = n
Perimeter 269570880
Area 4541778708998400
Diagonal 95307698.629213

Cube

Length = n
Surface area 27250672253990400
Volume 3.0608282083749E+23
Space diagonal 116727615.10026

Equilateral Triangle

Length = n
Perimeter 202178160
Area 1.96664787018E+15
Altitude 58363807.550132

Triangular Pyramid

Length = n
Surface area 1.96664787018E+15
Volume 3.6072206369816E+22
Height 31769232.876404