664602021 (number)

664602021 is an odd 9-digits composite number following 664602020 and preceding 664602022. In scientific notation, it is written as 6.64602021 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 443068008 positive integers (up to 664602021) that are relatively prime to 664602021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64602021 × 10^8
Engineering notation 6.64602021 × 10^6

Prime Factorization of 664602021

Prime Factorization 9 × 73844669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664602021
Product of the distinct prime numbers

The prime factorization of 664602021 is 9 × 73844669. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 90, 48, 138, 697, 8150, 9610, 88040, 29416, 557640, 28566, 4095115, 6081054, 57389852, 52778082, 108013427, 684919879, 3702325761, 8252996433

Basic calculations (n = 664602021)

Multiplication

n×y
n×2 1329204042
n×3 1993806063
n×4 2658408084
n×5 3323010105

Division

n÷y
n÷2 332301010.5
n÷3 221534007
n÷3 166150505.25
n÷5 132920404.2

Exponentiation

ny
n2 441695846317284441
n3 2.9355195212977E+26
n4 1.9509522065394E+35
n5 1.2966067793405E+44

Nth Root

y√n
2√n 25779.876279765
3√n 872.67771510438
4√n 160.56112941732
5√n 58.144994198083

Divisors of 664602021

1, 9, 73844669, 664602021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664602020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664602021 can be divided by 4 positive divisors. The sum of these divisors (counting 664602021) is 1, the average is 0.25.

Base conversion 664602021

Base System Value
2 Binary 100111100111010000010110100101
3 Ternary 1201022120021120200
4 Quaternary 213213100112211
5 Quinary 2330114231041
6 Senary 145540421113
8 Octal 4747202645
10 Decimal 664602021
12 Duodecimal 1666a7799
16 Hexadecimal 279d05a5
20 Vigesimal a7df511
36 Base36 azoq79

Cryptographic Hash Functions

md5 fcfd497c948be58afa420385372e6ec2
sha1 df67773676ccd308baf75616b13f55b2b0e15529
sha256 a82171cfeb387f52d0a3a893f23cfba0a5d8a56936f5f96659e9ea679661cf83
sha512 36e0b2e400688e3dc3155411e1b44be043b4d15c3d6d87f4f62a109d7162a216773590f57421ba4845f8f96cb58bc55fe38bf7778fa1dbff28cc416799e0d33b
ripemd-160 28e8267c1348e35a0b2379d2d239d97df58356db

664602021 as geometric shapes

Circle

Radius = n
Diameter 1329204042
Circumference 4175817653.4691
Area 1.3876284259115E+18

Sphere

Radius = n
Volume 1.2296275416771E+27
Surface area 5.550513703646E+18
Circumference 4175817653.4691

Square

Length = n
Perimeter 2658408084
Area 441695846317284441
Diagonal 939889191.67877

Cube

Length = n
Surface area 2650175077903706646
Volume 2.9355195212977E+26
Space diagonal 1151124467.185

Equilateral Triangle

Length = n
Perimeter 1993806063
Area 1.9125991182842E+17
Altitude 575562233.59248

Triangular Pyramid

Length = n
Surface area 1.9125991182842E+17
Volume 3.4595429330252E+25
Height 313296397.22626