667221490 (number)

667221490 is an even 9-digits composite number following 667221489 and preceding 667221491. In scientific notation, it is written as 6.67221490 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 235646400 positive integers (up to 667221490) that are relatively prime to 667221490.

Interesting facts

Basic properties

Name

Name six hundred sixty-seven million two hundred twenty-one thousand four hundred ninety

Notation

Scientific notation 6.67221490 × 10^8
Engineering notation 6.67221490 × 10^6

Prime Factorization of 667221490

Prime Factorization 2 × 5 × 13 × 23 × 223151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 667221490
Product of the distinct prime numbers

The prime factorization of 667221490 is 2 × 5 × 13 × 23 × 223151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 667221490)

Multiplication

n×y
n×2 1334442980
n×3 2001664470
n×4 2668885960
n×5 3336107450

Division

n÷y
n÷2 333610745
n÷3 222407163.33333
n÷3 166805372.5
n÷5 133444298

Exponentiation

ny
n2 445184516717820100
n3 2.9703667656939E+26
n4 1.9818925392528E+35
n5 1.3223612930601E+44

Nth Root

y√n
2√n 25830.630847891
3√n 873.82273895172
4√n 160.71910542276
5√n 58.190756758653

Divisors of 667221490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -667221489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 667221490 can be divided by 32 positive divisors. The sum of these divisors (counting 667221490) is 1, the average is 0.03125.

Base conversion 667221490

Base System Value
2 Binary 100111110001001111110111110010
3 Ternary 1201111111100211001
4 Quaternary 213301033313302
5 Quinary 2331302041430
6 Senary 150112512214
8 Octal 4761176762
10 Decimal 667221490
12 Duodecimal 16754b66a
16 Hexadecimal 27c4fdf2
20 Vigesimal a8a2dea
36 Base36 b18vea

Cryptographic Hash Functions

md5 35e8b826f588fa77789a8bb02ab1fa67
sha1 96154699bfb683adbb483d0dce3ebece58db8d7d
sha256 be75a6b04d7084245fbc45981e4f5788312170b7d205c8ca4f2ebbae2bb484bc
sha512 3c7561c96ee7fc12110bb5bcf17c996ade091eb7f7f5a63b675fd27895476280c7d2e7f17aa61126623d54bf959363d91ecdbe7b123f2f9d77481881d1934b17
ripemd-160 9295aaab93b6e9112f70c088539d6e0284b72ae7

667221490 as geometric shapes

Circle

Radius = n
Diameter 1334442980
Circumference 4192276262.6025
Area 1.3985884072126E+18

Sphere

Radius = n
Volume 1.2442243212762E+27
Surface area 5.5943536288505E+18
Circumference 4192276262.6025

Square

Length = n
Perimeter 2668885960
Area 445184516717820100
Diagonal 943593680.26478

Cube

Length = n
Surface area 2671107100306920600
Volume 2.9703667656939E+26
Space diagonal 1155661520.5818

Equilateral Triangle

Length = n
Perimeter 2001664470
Area 1.9277055042457E+17
Altitude 577830760.2909

Triangular Pyramid

Length = n
Surface area 1.9277055042457E+17
Volume 3.5006108043889E+25
Height 314531226.75493