639968322 (number)

639968322 is an even 9-digits composite number following 639968321 and preceding 639968323. In scientific notation, it is written as 6.39968322 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 176432256 positive integers (up to 639968322) that are relatively prime to 639968322.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million nine hundred sixty-eight thousand three hundred twenty-two

Notation

Scientific notation 6.39968322 × 10^8
Engineering notation 6.39968322 × 10^6

Prime Factorization of 639968322

Prime Factorization 2 × 201 × 7 × 7 × 53 × 613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 91424046
Product of the distinct prime numbers

The prime factorization of 639968322 is 2 × 201 × 7 × 7 × 53 × 613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 69, 7, 668, 558, 9081, 8004, 53726, 79024, 126259, 218977, 2926832, 1095349, 22853290, 15814327, 242876372, 534011437, 8774605851, 4350527177

Basic calculations (n = 639968322)

Multiplication

n×y
n×2 1279936644
n×3 1919904966
n×4 2559873288
n×5 3199841610

Division

n÷y
n÷2 319984161
n÷3 213322774
n÷3 159992080.5
n÷5 127993664.4

Exponentiation

ny
n2 409559453163495684
n3 2.6210507600028E+26
n4 1.6773894567558E+35
n5 1.0734761159805E+44

Nth Root

y√n
2√n 25297.595182151
3√n 861.75965740689
4√n 159.05217754608
5√n 57.707424951882

Divisors of 639968322

1, 2, 7, 14, 49, 53, 98, 106, 201, 371, 402, 613, 742, 1226, 1407, 2597, 2814, 4291, 5194, 8582, 9849, 10653, 19698, 21306, 30037, 32489, 60074, 64978, 74571, 123213, 149142, 227423, 246426, 454846, 521997, 862491, 1043994, 1591961, 1724982, 3183922, 6037437, 6530289, 12074874, 13060578, 45712023, 91424046, 319984161, 639968322

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639968321
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639968322 can be divided by 48 positive divisors. The sum of these divisors (counting 639968322) is 1, the average is 0.020833333333333.

Base conversion 639968322

Base System Value
2 Binary 100110001001010010010001000010
3 Ternary 1122121012202111110
4 Quaternary 212021102101002
5 Quinary 2302312441242
6 Senary 143300424150
8 Octal 4611222102
10 Decimal 639968322
12 Duodecimal 15a3a8056
16 Hexadecimal 26252442
20 Vigesimal 9jjg0g2
36 Base36 al0qpu

Cryptographic Hash Functions

md5 79d47e40196e989fb0e2357f2df6d501
sha1 499ca4cf208f99b510f2d174a6f58786a948a2eb
sha256 75370fcfe7f668f5af36b86a37562aee289e46f2ced3ece176a52bee13ccfcff
sha512 c3cbe6d3b25e27c717c070d9fbb2710a2fae5a8d6a9fb1ab3f9c431af9a61f6b3e336596530d9bb758980cb4f6671a19c953dce0b8dfdb90b92d05058e63f9f3
ripemd-160 3cfe0debd2214db32c9c672f557e08858b1ad6a4

639968322 as geometric shapes

Circle

Radius = n
Diameter 1279936644
Circumference 4021039557.8508
Area 1.2866689692667E+18

Sphere

Radius = n
Volume 1.0979031749748E+27
Surface area 5.1466758770668E+18
Circumference 4021039557.8508

Square

Length = n
Perimeter 2559873288
Area 409559453163495684
Diagonal 905051880.46155

Cube

Length = n
Surface area 2457356718980974104
Volume 2.6210507600028E+26
Space diagonal 1108457648.9386

Equilateral Triangle

Length = n
Perimeter 1919904966
Area 1.7734444539983E+17
Altitude 554228824.4693

Triangular Pyramid

Length = n
Surface area 1.7734444539983E+17
Volume 3.0889379437202E+25
Height 301683960.15385