67491344 (number)

67491344 is an even 8-digits composite number following 67491343 and preceding 67491345. In scientific notation, it is written as 6.7491344 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 31969440 positive integers (up to 67491344) that are relatively prime to 67491344.

Interesting facts

Basic properties

Name

Name sixty-seven million four hundred ninety-one thousand three hundred forty-four

Notation

Scientific notation 6.7491344 × 10^7
Engineering notation 6.7491344 × 10^6

Prime Factorization of 67491344

Prime Factorization 2 × 2 × 2 × 2 × 19 × 222011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8436418
Product of the distinct prime numbers

The prime factorization of 67491344 is 2 × 2 × 2 × 2 × 19 × 222011. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67491344)

Multiplication

n×y
n×2 134982688
n×3 202474032
n×4 269965376
n×5 337456720

Division

n÷y
n÷2 33745672
n÷3 22497114.666667
n÷3 16872836
n÷5 13498268.8

Exponentiation

ny
n2 4555081514926336
n3 3.0742857347193E+23
n4 2.0748767607624E+31
n5 1.4003622121822E+39

Nth Root

y√n
2√n 8215.3115583038
3√n 407.1452373016
4√n 90.638355889236
5√n 36.800152239767

Divisors of 67491344

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67491343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67491344 can be divided by 20 positive divisors. The sum of these divisors (counting 67491344) is 1, the average is 0.05.

Base conversion 67491344

Base System Value
2 Binary 100000001011101011000010000
3 Ternary 11200222220201102
4 Quaternary 10001131120100
5 Quinary 114234210334
6 Senary 10410323532
8 Octal 401353020
10 Decimal 67491344
12 Duodecimal 1a7295a8
16 Hexadecimal 405d610
20 Vigesimal 111g874
36 Base36 146knk

Cryptographic Hash Functions

md5 1787ce81b615aa5cb00d4347baa574ac
sha1 e80919d21be4053b39725d2251aa22c340a70f95
sha256 ddf7f2fbf64a2be25874e8d24e2dc3deb2c20efa58ea91fd794e2e6f4a7206c2
sha512 205789dd4e54124f0d34570c7165b0f69b753b2b8d1a9d6fa338df3627dc35854054704fc29bf308a0182a5dedebb5906ee8bc00dc3bba3e57eb2abaab68f5c3
ripemd-160 3c58c45a600de1c1001cc01bf1c779bcceb91555

67491344 as geometric shapes

Circle

Radius = n
Diameter 134982688
Circumference 424060620.9826
Area 1.4310210623795E+16

Sphere

Radius = n
Volume 1.2877537972307E+24
Surface area 5.7240842495181E+16
Circumference 424060620.9826

Square

Length = n
Perimeter 269965376
Area 4555081514926336
Diagonal 95447174.027588

Cube

Length = n
Surface area 27330489089558016
Volume 3.0742857347193E+23
Space diagonal 116898436.87911

Equilateral Triangle

Length = n
Perimeter 202474032
Area 1.9724081541176E+15
Altitude 58449218.439554

Triangular Pyramid

Length = n
Surface area 1.9724081541176E+15
Volume 3.6230804838752E+22
Height 31815724.675863