638992059 (number)

638992059 is an odd 9-digits composite number following 638992058 and preceding 638992060. In scientific notation, it is written as 6.38992059 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 399409920 positive integers (up to 638992059) that are relatively prime to 638992059.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million nine hundred ninety-two thousand fifty-nine

Notation

Scientific notation 6.38992059 × 10^8
Engineering notation 6.38992059 × 10^6

Prime Factorization of 638992059

Prime Factorization 3 × 19 × 97 × 115571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 638992059
Product of the distinct prime numbers

The prime factorization of 638992059 is 3 × 19 × 97 × 115571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 63, 98, 508, 531, 9932, 8525, 71915, 25315, 513720, 780674, 9393447, 8321718, 81313805, 78541492, 61744846, 147489351, 6519969626, 1999353451

Basic calculations (n = 638992059)

Multiplication

n×y
n×2 1277984118
n×3 1916976177
n×4 2555968236
n×5 3194960295

Division

n÷y
n÷2 319496029.5
n÷3 212997353
n÷3 159748014.75
n÷5 127798411.8

Exponentiation

ny
n2 408310851465059481
n3 2.609073916897E+26
n4 1.6671775142412E+35
n5 1.0653131925435E+44

Nth Root

y√n
2√n 25278.292248489
3√n 861.3212335028
4√n 158.99148483013
5√n 57.689807819822

Divisors of 638992059

1, 3, 19, 57, 97, 291, 1843, 5529, 115571, 346713, 2195849, 6587547, 11210387, 33631161, 212997353, 638992059

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638992058
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638992059 can be divided by 16 positive divisors. The sum of these divisors (counting 638992059) is 1, the average is 0.0625.

Base conversion 638992059

Base System Value
2 Binary 100110000101100011111010111011
3 Ternary 1122112101011022120
4 Quaternary 212011203322323
5 Quinary 2302040221214
6 Senary 143223452323
8 Octal 4605437273
10 Decimal 638992059
12 Duodecimal 159bb70a3
16 Hexadecimal 26163ebb
20 Vigesimal 9jde02j
36 Base36 akftff

Cryptographic Hash Functions

md5 70c26a58dbac39e050059bb5e82edf60
sha1 368825d2482611761e2bd3c80497192d565db473
sha256 8830d9ea0d18d4eb6e813017acdfe1a6f682ca72bd31f4c04327f89a5844209c
sha512 18bd406153f4ff898699e26a830d2c313ed8fa66200e2102444b239c95ed7890ac46f5774cfa055b35de91c3bba08e9e0deb90bc3094fbbf0ed60c581d47c1cc
ripemd-160 b8704e6e743b363bcda90d11e9add89b83695354

638992059 as geometric shapes

Circle

Radius = n
Diameter 1277984118
Circumference 4014905516.5132
Area 1.2827463713436E+18

Sphere

Radius = n
Volume 1.0928863266662E+27
Surface area 5.1309854853745E+18
Circumference 4014905516.5132

Square

Length = n
Perimeter 2555968236
Area 408310851465059481
Diagonal 903671236.08651

Cube

Length = n
Surface area 2449865108790356886
Volume 2.609073916897E+26
Space diagonal 1106766711.821

Equilateral Triangle

Length = n
Perimeter 1916976177
Area 1.768037850048E+17
Altitude 553383355.91052

Triangular Pyramid

Length = n
Surface area 1.768037850048E+17
Volume 3.074823098758E+25
Height 301223745.36217