668575188 (number)

668575188 is an even 9-digits composite number following 668575187 and preceding 668575189. In scientific notation, it is written as 6.68575188 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 218115072 positive integers (up to 668575188) that are relatively prime to 668575188.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million five hundred seventy-five thousand one hundred eighty-eight

Notation

Scientific notation 6.68575188 × 10^8
Engineering notation 6.68575188 × 10^6

Prime Factorization of 668575188

Prime Factorization 2 × 2 × 9 × 3 × 47 × 131713

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 334287594
Product of the distinct prime numbers

The prime factorization of 668575188 is 2 × 2 × 9 × 3 × 47 × 131713. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 30, 22, 369, 315, 313, 2089, 87839, 37044, 190545, 337396, 4695912, 2258854, 18906046, 44116243, 483329782, 399835346, 6825953538, 8086582359

Basic calculations (n = 668575188)

Multiplication

n×y
n×2 1337150376
n×3 2005725564
n×4 2674300752
n×5 3342875940

Division

n÷y
n÷2 334287594
n÷3 222858396
n÷3 167143797
n÷5 133715037.6

Exponentiation

ny
n2 446992782009235344
n3 2.9884828326647E+26
n4 1.9980254716836E+35
n5 1.3358302553596E+44

Nth Root

y√n
2√n 25856.82091828
3√n 874.41329398164
4√n 160.80056255586
5√n 58.214349782097

Divisors of 668575188

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 131713, 263426, 395139, 526852, 790278, 1185417, 1580556, 2370834, 3556251, 4741668, 6190511, 7112502, 12381022, 14225004, 18571533, 24762044, 37143066, 55714599, 74286132, 111429198, 167143797, 222858396, 334287594, 668575188

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668575187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668575188 can be divided by 48 positive divisors. The sum of these divisors (counting 668575188) is 1, the average is 0.020833333333333.

Base conversion 668575188

Base System Value
2 Binary 100111110110011010010111010100
3 Ternary 1201121001010202000
4 Quaternary 213312122113110
5 Quinary 2332123401223
6 Senary 150201515300
8 Octal 4766322724
10 Decimal 668575188
12 Duodecimal 167aa2b30
16 Hexadecimal 27d9a5d4
20 Vigesimal a8ibhj8
36 Base36 b21vx0

Cryptographic Hash Functions

md5 b135b7e03a90c0ccee901aefb2bdda25
sha1 c477437037ecb11d261f432a3d198514847a5703
sha256 d51146b2367dde982d1490dc93ac64b8bccbc3c282befdaff94ddd9c5591428c
sha512 ac863a5d127fa34309f35617328868150a3423251e41fa207d0f100dd74a58095522fc71d7d0af5be501ea107763e5ed16943f471d93d358a2cddf42b53342fe
ripemd-160 662c3d4a8eaa09e9f10efb85cad2c41e61c8259a

668575188 as geometric shapes

Circle

Radius = n
Diameter 1337150376
Circumference 4200781797.9864
Area 1.4042692401679E+18

Sphere

Radius = n
Volume 1.2518127616638E+27
Surface area 5.6170769606715E+18
Circumference 4200781797.9864

Square

Length = n
Perimeter 2674300752
Area 446992782009235344
Diagonal 945508098.33574

Cube

Length = n
Surface area 2681956692055412064
Volume 2.9884828326647E+26
Space diagonal 1158006194.2959

Equilateral Triangle

Length = n
Perimeter 2005725564
Area 1.9355355226414E+17
Altitude 579003097.14796

Triangular Pyramid

Length = n
Surface area 1.9355355226414E+17
Volume 3.5219607940613E+25
Height 315169366.11191