668045276 (number)

668045276 is an even 9-digits composite number following 668045275 and preceding 668045277. In scientific notation, it is written as 6.68045276 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 322504560 positive integers (up to 668045276) that are relatively prime to 668045276.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million forty-five thousand two hundred seventy-six

Notation

Scientific notation 6.68045276 × 10^8
Engineering notation 6.68045276 × 10^6

Prime Factorization of 668045276

Prime Factorization 2 × 2 × 29 × 5759011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 334022638
Product of the distinct prime numbers

The prime factorization of 668045276 is 2 × 2 × 29 × 5759011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 49, 80, 561, 992, 3035, 4734, 34946, 18619, 13446, 517728, 1223754, 4754150, 80022904, 99436053, 640270723, 931695295, 2473907152, 5975793189

Basic calculations (n = 668045276)

Multiplication

n×y
n×2 1336090552
n×3 2004135828
n×4 2672181104
n×5 3340226380

Division

n÷y
n÷2 334022638
n÷3 222681758.66667
n÷3 167011319
n÷5 133609055.2

Exponentiation

ny
n2 446284490785916176
n3 2.981382458216E+26
n4 1.9916984671604E+35
n5 1.330544752203E+44

Nth Root

y√n
2√n 25846.571842316
3√n 874.18221322972
4√n 160.76869049139
5√n 58.205118728382

Divisors of 668045276

1, 2, 4, 29, 58, 116, 5759011, 11518022, 23036044, 167011319, 334022638, 668045276

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 -668045275
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 668045276 can be divided by 12 positive divisors. The sum of these divisors (counting 668045276) is 1, the average is 0.083333333333333.

Base conversion 668045276

Base System Value
2 Binary 100111110100011000111111011100
3 Ternary 1201120001012211122
4 Quaternary 213310120333130
5 Quinary 2332004422101
6 Senary 150142310112
8 Octal 4764307734
10 Decimal 668045276
12 Duodecimal 167888338
16 Hexadecimal 27d18fdc
20 Vigesimal a8f5d3g
36 Base36 b1qj18

Cryptographic Hash Functions

md5 fe56e775fd89628b6cadf807622af6fb
sha1 7037fd17f4ff4f7a9bfffbc5a942e83c9af044e6
sha256 ead00746714a4e4032e3e5d03f29ec84faf36569c91226e4432729640a637b6c
sha512 b5a3548388f324e97fb7852250b65dd80cf759fe3fa3f00ad0f8df8dde07f5b3cd889c0866aec3fd5910a3da903408846e9f364f96a4dafde246072a6dbe64c2
ripemd-160 8a9934f1db298bedd3b802c81fa379c3ea24d73f

668045276 as geometric shapes

Circle

Radius = n
Diameter 1336090552
Circumference 4197452262.6939
Area 1.4020440776641E+18

Sphere

Radius = n
Volume 1.2488385637697E+27
Surface area 5.6081763106564E+18
Circumference 4197452262.6939

Square

Length = n
Perimeter 2672181104
Area 446284490785916176
Diagonal 944758689.59848

Cube

Length = n
Surface area 2677706944715497056
Volume 2.981382458216E+26
Space diagonal 1157088359.7884

Equilateral Triangle

Length = n
Perimeter 2004135828
Area 1.932468531678E+17
Altitude 578544179.89419

Triangular Pyramid

Length = n
Surface area 1.932468531678E+17
Volume 3.5135929225252E+25
Height 314919563.19949