665616340 (number)

665616340 is an even 9-digits composite number following 665616339 and preceding 665616341. In scientific notation, it is written as 6.65616340 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 266246528 positive integers (up to 665616340) that are relatively prime to 665616340.

Interesting facts

Basic properties

Name

Name six hundred sixty-five million six hundred sixteen thousand three hundred forty

Notation

Scientific notation 6.65616340 × 10^8
Engineering notation 6.65616340 × 10^6

Prime Factorization of 665616340

Prime Factorization 2 × 2 × 5 × 33280817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 332808170
Product of the distinct prime numbers

The prime factorization of 665616340 is 2 × 2 × 5 × 33280817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 94, 33, 284, 363, 6254, 2754, 74327, 58675, 31086, 731231, 1371671, 6781375, 71725167, 2303141, 96383101, 72951877, 2205532302, 608083693

Basic calculations (n = 665616340)

Multiplication

n×y
n×2 1331232680
n×3 1996849020
n×4 2662465360
n×5 3328081700

Division

n÷y
n÷2 332808170
n÷3 221872113.33333
n÷3 166404085
n÷5 133123268

Exponentiation

ny
n2 443045112074995600
n3 2.9489806595425E+26
n4 1.9628897133355E+35
n5 1.306531466814E+44

Nth Root

y√n
2√n 25799.541468794
3√n 873.12145116594
4√n 160.62235669045
5√n 58.162731610457

Divisors of 665616340

1, 2, 4, 5, 10, 20, 33280817, 66561634, 133123268, 166404085, 332808170, 665616340

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -665616339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 665616340 can be divided by 12 positive divisors. The sum of these divisors (counting 665616340) is 1, the average is 0.083333333333333.

Base conversion 665616340

Base System Value
2 Binary 100111101011000111111111010100
3 Ternary 1201101110210222001
4 Quaternary 213223013333110
5 Quinary 2330344210330
6 Senary 150014245044
8 Octal 4753077724
10 Decimal 665616340
12 Duodecimal 166ab6784
16 Hexadecimal 27ac7fd4
20 Vigesimal a8020h0
36 Base36 b0agus

Cryptographic Hash Functions

md5 f56f863207a8d16233f60cbe2fd1cd17
sha1 50da36b9e187487d14ddf756392e96a72dffd25d
sha256 b1a44643b5fef07510cc476e3783e2c8cc0d423aa974d028ee71d8957976bfa7
sha512 4465377b3aa6b3f10c6eb82ed4cb20d64f8a5efa4d7b11f312873eb21f2b2c936752723998ca13eae3a9a9b6c5d5cca345e3b7e39fa9ec25ff2990802dea2ef0
ripemd-160 459a57682184a77204129f13ce0e69d9d537d8e2

665616340 as geometric shapes

Circle

Radius = n
Diameter 1331232680
Circumference 4182190807.7067
Area 1.3918672693037E+18

Sphere

Radius = n
Volume 1.2352661300796E+27
Surface area 5.5674690772147E+18
Circumference 4182190807.7067

Square

Length = n
Perimeter 2662465360
Area 443045112074995600
Diagonal 941323655.36514

Cube

Length = n
Surface area 2658270672449973600
Volume 2.9489806595425E+26
Space diagonal 1152881319.228

Equilateral Triangle

Length = n
Perimeter 1996849020
Area 1.9184416103973E+17
Altitude 576440659.61402

Triangular Pyramid

Length = n
Surface area 1.9184416103973E+17
Volume 3.4754070365841E+25
Height 313774551.78838