668804532 (number)

668804532 is an even 9-digits composite number following 668804531 and preceding 668804533. In scientific notation, it is written as 6.68804532 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 202452480 positive integers (up to 668804532) that are relatively prime to 668804532.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred four thousand five hundred thirty-two

Notation

Scientific notation 6.68804532 × 10^8
Engineering notation 6.68804532 × 10^6

Prime Factorization of 668804532

Prime Factorization 2 × 2 × 33 × 1213 × 4177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 334402266
Product of the distinct prime numbers

The prime factorization of 668804532 is 2 × 2 × 33 × 1213 × 4177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 51, 86, 812, 996, 2811, 628, 35788, 26092, 250326, 881640, 4761860, 3860626, 86388995, 79935817, 420793994, 578947251, 4943146165, 8956761088

Basic calculations (n = 668804532)

Multiplication

n×y
n×2 1337609064
n×3 2006413596
n×4 2675218128
n×5 3344022660

Division

n÷y
n÷2 334402266
n÷3 222934844
n÷3 167201133
n÷5 133760906.4

Exponentiation

ny
n2 447299502023739024
n3 2.9915593411482E+26
n4 2.0007684451068E+35
n5 1.3381230035701E+44

Nth Root

y√n
2√n 25861.255421963
3√n 874.51326703858
4√n 160.81435079607
5√n 58.218343134078

Divisors of 668804532

1, 2, 4, 33, 66, 132, 1213, 2426, 4177, 4852, 8354, 16708, 40029, 80058, 137841, 160116, 275682, 551364, 5066701, 10133402, 20266804, 167201133, 334402266, 668804532

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668804531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668804532 can be divided by 24 positive divisors. The sum of these divisors (counting 668804532) is 1, the average is 0.041666666666667.

Base conversion 668804532

Base System Value
2 Binary 100111110111010010010110110100
3 Ternary 1201121110210100020
4 Quaternary 213313102112310
5 Quinary 2332203221112
6 Senary 150210445140
8 Octal 4767222664
10 Decimal 668804532
12 Duodecimal 167b937b0
16 Hexadecimal 27dd25b4
20 Vigesimal a900b6c
36 Base36 b26svo

Cryptographic Hash Functions

md5 818b42151a7f053c3ffe93767fdc1af6
sha1 43221c658a9ed0b6fd86bbacae5d422145025d76
sha256 9025e91481c1781b6b361a8a21e861d8772a74475a84250fc6007c9883dea7df
sha512 312deb3920b7493f09f725431d6f1ade7994ecdc26f4c3b3e82df7872b391e41bb948c8e8c6d8fa2dc5de7791bc6ea5149a64e8b313ca248b40162ba8bcd74f7
ripemd-160 48f0fcb2a550ed48499655ad684d85f8fb286d1d

668804532 as geometric shapes

Circle

Radius = n
Diameter 1337609064
Circumference 4202222808.8375
Area 1.4052328295122E+18

Sphere

Radius = n
Volume 1.2531014465239E+27
Surface area 5.6209313180486E+18
Circumference 4202222808.8375

Square

Length = n
Perimeter 2675218128
Area 447299502023739024
Diagonal 945832439.73099

Cube

Length = n
Surface area 2683797012142434144
Volume 2.9915593411482E+26
Space diagonal 1158403429.7563

Equilateral Triangle

Length = n
Perimeter 2006413596
Area 1.9368636592634E+17
Altitude 579201714.87816

Triangular Pyramid

Length = n
Surface area 1.9368636592634E+17
Volume 3.5255864940798E+25
Height 315277479.91033