667888972 (number)

667888972 is an even 9-digits composite number following 667888971 and preceding 667888973. In scientific notation, it is written as 6.67888972 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors. There are 329369760 positive integers (up to 667888972) that are relatively prime to 667888972.

Interesting facts

Basic properties

Name

Name six hundred sixty-seven million eight hundred eighty-eight thousand nine hundred seventy-two

Notation

Scientific notation 6.67888972 × 10^8
Engineering notation 6.67888972 × 10^6

Prime Factorization of 667888972

Prime Factorization 2 × 2 × 73 × 2287291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 333944486
Product of the distinct prime numbers

The prime factorization of 667888972 is 2 × 2 × 73 × 2287291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 5, 28, 33, 820, 4145, 5173, 96952, 90234, 100741, 773970, 2264124, 4853669, 2711764, 65133872, 807180446, 70365500, 7999002183, 2686453120

Basic calculations (n = 667888972)

Multiplication

n×y
n×2 1335777944
n×3 2003666916
n×4 2671555888
n×5 3339444860

Division

n÷y
n÷2 333944486
n÷3 222629657.33333
n÷3 166972243
n÷5 133577794.4

Exponentiation

ny
n2 446075678919216784
n3 2.9792902662756E+26
n4 1.9898351132324E+35
n5 1.3289889282263E+44

Nth Root

y√n
2√n 25843.547976236
3√n 874.11402980989
4√n 160.75928581651
5√n 58.202394797903

Divisors of 667888972

1, 2, 4, 73, 146, 292, 2287291, 4574582, 9149164, 166972243, 333944486, 667888972

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 -667888971
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 667888972 can be divided by 12 positive divisors. The sum of these divisors (counting 667888972) is 1, the average is 0.083333333333333.

Base conversion 667888972

Base System Value
2 Binary 100111110011110010110101001100
3 Ternary 1201112202021102121
4 Quaternary 213303302311030
5 Quinary 2331434421342
6 Senary 150135102324
8 Octal 4763626514
10 Decimal 667888972
12 Duodecimal 1678119a4
16 Hexadecimal 27cf2d4c
20 Vigesimal a8e628c
36 Base36 b1n6fg

Cryptographic Hash Functions

md5 9068fc058fde903b57b8a076961f6d5f
sha1 64c8e1ba26c5040c83dd1d01b6cd39b71e3e401b
sha256 083568fd9248b933b78f815ff9ebbc7c308ec38f2851c75db53901ef36d70c86
sha512 2188141f51b8dcbeb519924f07f986236972e813d112ffdd466a45a4bdb9bf0747bad211f1dd40d0cd4ac9584574f40f56576f3f458600f584ccd599f7382ee5
ripemd-160 e38bbf2a52dbe663d489dc0223130d393251ca87

667888972 as geometric shapes

Circle

Radius = n
Diameter 1335777944
Circumference 4196470175.6977
Area 1.4013880758377E+18

Sphere

Radius = n
Volume 1.2479621884591E+27
Surface area 5.6055523033508E+18
Circumference 4196470175.6977

Square

Length = n
Perimeter 2671555888
Area 446075678919216784
Diagonal 944537642.36182

Cube

Length = n
Surface area 2676454073515300704
Volume 2.9792902662756E+26
Space diagonal 1156817633.3189

Equilateral Triangle

Length = n
Perimeter 2003666916
Area 1.9315643497722E+17
Altitude 578408816.65947

Triangular Pyramid

Length = n
Surface area 1.9315643497722E+17
Volume 3.5111272506776E+25
Height 314845880.78727