660742488 (number)

660742488 is an even 9-digits composite number following 660742487 and preceding 660742489. In scientific notation, it is written as 6.60742488 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 188783136 positive integers (up to 660742488) that are relatively prime to 660742488.

Interesting facts

Basic properties

Name

Name six hundred sixty million seven hundred forty-two thousand four hundred eighty-eight

Notation

Scientific notation 6.60742488 × 10^8
Engineering notation 6.60742488 × 10^6

Prime Factorization of 660742488

Prime Factorization 2 × 2 × 2 × 189 × 436999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 165185622
Product of the distinct prime numbers

The prime factorization of 660742488 is 2 × 2 × 2 × 189 × 436999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 59, 21, 625, 173, 3726, 7445, 37947, 24430, 537796, 15530, 6752515, 6699723, 34741398, 41533570, 739579230, 152958352, 6812259256, 1873832180

Basic calculations (n = 660742488)

Multiplication

n×y
n×2 1321484976
n×3 1982227464
n×4 2642969952
n×5 3303712440

Division

n÷y
n÷2 330371244
n÷3 220247496
n÷3 165185622
n÷5 132148497.6

Exponentiation

ny
n2 436580635448430144
n3 2.8846737527882E+26
n4 1.9060265124856E+35
n5 1.2593927000537E+44

Nth Root

y√n
2√n 25704.911748536
3√n 870.98513852309
4√n 160.32751400972
5√n 58.077303871686

Divisors of 660742488

1, 2, 4, 8, 189, 378, 756, 1512, 436999, 873998, 1747996, 3495992, 82592811, 165185622, 330371244, 660742488

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -660742487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 660742488 can be divided by 16 positive divisors. The sum of these divisors (counting 660742488) is 1, the average is 0.0625.

Base conversion 660742488

Base System Value
2 Binary 100111011000100010000101011000
3 Ternary 1201001022012022000
4 Quaternary 213120202011120
5 Quinary 2323122224423
6 Senary 145322001000
8 Octal 4730420530
10 Decimal 660742488
12 Duodecimal 165346160
16 Hexadecimal 27622158
20 Vigesimal a69cg48
36 Base36 axe060

Cryptographic Hash Functions

md5 045e288d340a0389b83834d490fe2340
sha1 58f8fd708afc3afa331c9346de01560255c3fef4
sha256 55e2cf394439bba4a3ab38b9fc1f63c428473a27385eb627cd2bd8f950187144
sha512 b2222f2f8a257ccc723fc7994c1a6b161c240bef4f83079e3f9da1df606a4743783ac8c5a2707c3bb1ff97748fb38b19842d5e8a6eb2f1b14a849d6e3cac0707
ripemd-160 1ad5a9a5a02f365c2e5b544ebbd5bab9abfedad5

660742488 as geometric shapes

Circle

Radius = n
Diameter 1321484976
Circumference 4151567492.4309
Area 1.3715585170244E+18

Sphere

Radius = n
Volume 1.2083293159683E+27
Surface area 5.4862340680974E+18
Circumference 4151567492.4309

Square

Length = n
Perimeter 2642969952
Area 436580635448430144
Diagonal 934430987.76574

Cube

Length = n
Surface area 2619483812690580864
Volume 2.8846737527882E+26
Space diagonal 1144439559.9355

Equilateral Triangle

Length = n
Perimeter 1982227464
Area 1.8904496054935E+17
Altitude 572219779.96773

Triangular Pyramid

Length = n
Surface area 1.8904496054935E+17
Volume 3.3996206201789E+25
Height 311476995.92191