387622980 (number)

387622980 is an even 9-digits composite number following 387622979 and preceding 387622981. In scientific notation, it is written as 3.87622980 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 102053952 positive integers (up to 387622980) that are relatively prime to 387622980.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred twenty-two thousand nine hundred eighty

Notation

Scientific notation 3.87622980 × 10^8
Engineering notation 3.87622980 × 10^6

Prime Factorization of 387622980

Prime Factorization 2 × 2 × 45 × 79 × 27259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 193811490
Product of the distinct prime numbers

The prime factorization of 387622980 is 2 × 2 × 45 × 79 × 27259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 100, 52, 654, 378, 6382, 7248, 21883, 12771, 512057, 504503, 4697011, 149978, 7719732, 79643086, 67662637, 261788689, 9240074194, 5886657179

Basic calculations (n = 387622980)

Multiplication

n×y
n×2 775245960
n×3 1162868940
n×4 1550491920
n×5 1938114900

Division

n÷y
n÷2 193811490
n÷3 129207660
n÷3 96905745
n÷5 77524596

Exponentiation

ny
n2 150251574624080400
n3 5.8240963105478E+25
n4 2.2575535677016E+34
n5 8.7507964142211E+42

Nth Root

y√n
2√n 19688.143132353
3√n 729.12698539251
4√n 140.31444377666
5√n 52.201370264917

Divisors of 387622980

1, 2, 4, 45, 79, 90, 158, 180, 316, 3555, 7110, 14220, 27259, 54518, 109036, 1226655, 2153461, 2453310, 4306922, 4906620, 8613844, 96905745, 193811490, 387622980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387622979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387622980 can be divided by 24 positive divisors. The sum of these divisors (counting 387622980) is 1, the average is 0.041666666666667.

Base conversion 387622980

Base System Value
2 Binary 10111000110101010100001000100
3 Ternary 1000000101021202200
4 Quaternary 113012222201010
5 Quinary 1243212413410
6 Senary 102244034500
8 Octal 2706524104
10 Decimal 387622980
12 Duodecimal a9992a30
16 Hexadecimal 171aa844
20 Vigesimal 612ch90
36 Base36 6es3t0

Cryptographic Hash Functions

md5 bdc177db7a0c839a01b4ceb1189f0a91
sha1 9e7e57faf3d3205f610d51c7b59a3e8b9e6621b9
sha256 dee7de0255f8e65c22dcc6b751510169f36148038fa76795e34c7fe45f76b526
sha512 79c66532fcbd17a617629eb2fd5ab34c395792d1a658898939bb8b7fb82af70b46880299a9f1a7d13324196089b98b979a69288e26bcbe0562108dc81e06bf73
ripemd-160 c57156850e2cd34fcfe0e1eeae44d628980dbdc6

387622980 as geometric shapes

Circle

Radius = n
Diameter 775245960
Circumference 2435507012.6612
Area 4.7202924302931E+17

Sphere

Radius = n
Volume 2.4395917577355E+26
Surface area 1.8881169721172E+18
Circumference 2435507012.6612

Square

Length = n
Perimeter 1550491920
Area 150251574624080400
Diagonal 548181675.40348

Cube

Length = n
Surface area 901509447744482400
Volume 5.8240963105478E+25
Space diagonal 671382695.54125

Equilateral Triangle

Length = n
Perimeter 1162868940
Area 6.5060840291533E+16
Altitude 335691347.77063

Triangular Pyramid

Length = n
Surface area 6.5060840291533E+16
Volume 6.8637633257866E+24
Height 182727225.13449