620199981 (number)

620199981 is an odd 9-digits composite number following 620199980 and preceding 620199982. In scientific notation, it is written as 6.20199981 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 389844000 positive integers (up to 620199981) that are relatively prime to 620199981.

Interesting facts

Basic properties

Name

Name six hundred twenty million one hundred ninety-nine thousand nine hundred eighty-one

Notation

Scientific notation 6.20199981 × 10^8
Engineering notation 6.20199981 × 10^6

Prime Factorization of 620199981

Prime Factorization 3 × 3 × 31 × 239 × 131 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 206733327
Product of the distinct prime numbers

The prime factorization of 620199981 is 3 × 3 × 31 × 239 × 131 × 71. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 77, 4, 108, 930, 3383, 2423, 5800, 11143, 632384, 593873, 7217941, 6309223, 22004498, 45037521, 301439558, 880317491, 3839604398, 801897825

Basic calculations (n = 620199981)

Multiplication

n×y
n×2 1240399962
n×3 1860599943
n×4 2480799924
n×5 3100999905

Division

n÷y
n÷2 310099990.5
n÷3 206733327
n÷3 155049995.25
n÷5 124039996.2

Exponentiation

ny
n2 384648016432400361
n3 2.3855869248306E+26
n4 1.4795409654538E+35
n5 9.1761127866317E+43

Nth Root

y√n
2√n 24903.814587328
3√n 852.7935681386
4√n 157.80942490019
5√n 57.346425097304

Divisors of 620199981

1, 3, 9, 31, 71, 93, 131, 213, 239, 279, 393, 639, 717, 1179, 2151, 2201, 4061, 6603, 7409, 9301, 12183, 16969, 19809, 22227, 27903, 31309, 36549, 50907, 66681, 83709, 93927, 152721, 281781, 288331, 526039, 864993, 970579, 1578117, 2222939, 2594979, 2911737, 4734351, 6668817, 8735211, 20006451, 68911109, 206733327, 620199981

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 -620199980
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 620199981 can be divided by 48 positive divisors. The sum of these divisors (counting 620199981) is 1, the average is 0.020833333333333.

Base conversion 620199981

Base System Value
2 Binary 100100111101111000000000101101
3 Ternary 1121020000102102200
4 Quaternary 210331320000231
5 Quinary 2232232344411
6 Senary 141313012113
8 Octal 4475700055
10 Decimal 620199981
12 Duodecimal 153854039
16 Hexadecimal 24f7802d
20 Vigesimal 9dg4jj1
36 Base36 a991d9

Cryptographic Hash Functions

md5 744fbc7ab589f79ec2335a15a698dd27
sha1 b9bf6cf7b18a3774a9dcd6a577dfcb3c2e61b686
sha256 283815e5aa98922dafbbfc1e538d7061ad7c0ce7c3c098eea8a8fd57886f550b
sha512 ad90ed463c4912689f759fbd7c57a5dbc0c413fd3938a6a10b28875786468cf8e9fb511764ad74ea3a96ad70b3cbe351ab106388b2480cbf19213e1dd48a6200
ripemd-160 6b22bf9c57682b6078ba2e7e29a99cd1de382e0b

620199981 as geometric shapes

Circle

Radius = n
Diameter 1240399962
Circumference 3896831408.1323
Area 1.2084073826419E+18

Sphere

Radius = n
Volume 9.992723143397E+26
Surface area 4.8336295305677E+18
Circumference 3896831408.1323

Square

Length = n
Perimeter 2480799924
Area 384648016432400361
Diagonal 877095224.51374

Cube

Length = n
Surface area 2307888098594402166
Volume 2.3855869248306E+26
Space diagonal 1074217877.9453

Equilateral Triangle

Length = n
Perimeter 1860599943
Area 1.6655747687288E+17
Altitude 537108938.97263

Triangular Pyramid

Length = n
Surface area 1.6655747687288E+17
Volume 2.8114411527628E+25
Height 292365074.83791