138245800 (number)

138245800 is an even 9-digits composite number following 138245799 and preceding 138245801. In scientific notation, it is written as 1.38245800 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 41952000 positive integers (up to 138245800) that are relatively prime to 138245800.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred forty-five thousand eight hundred

Notation

Scientific notation 1.38245800 × 10^8
Engineering notation 1.38245800 × 10^6

Prime Factorization of 138245800

Prime Factorization 2 × 2 × 2 × 175 × 11 × 47 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 34561450
Product of the distinct prime numbers

The prime factorization of 138245800 is 2 × 2 × 2 × 175 × 11 × 47 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 82, 71, 556, 527, 7781, 7856, 19703, 44274, 762415, 210593, 783512, 613877, 94674633, 58744434, 896449692, 900353746, 7739026642, 392902837

Basic calculations (n = 138245800)

Multiplication

n×y
n×2 276491600
n×3 414737400
n×4 552983200
n×5 691229000

Division

n÷y
n÷2 69122900
n÷3 46081933.333333
n÷3 34561450
n÷5 27649160

Exponentiation

ny
n2 19111901217640000
n3 2.6421400733536E+24
n4 3.6526476815283E+32
n5 5.0496320085102E+40

Nth Root

y√n
2√n 11757.797412781
3√n 517.07155682666
4√n 108.43337776156
5√n 42.474706756742

Divisors of 138245800

1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 175, 188, 191, 350, 376, 382, 517, 700, 764, 1034, 1400, 1528, 1925, 2068, 2101, 3850, 4136, 4202, 7700, 8225, 8404, 8977, 15400, 16450, 16808, 17954, 32900, 33425, 35908, 65800, 66850, 71816, 90475, 98747, 133700, 180950, 197494, 267400, 361900, 367675, 394988, 723800, 735350, 789976, 1470700, 1570975, 2941400, 3141950, 6283900, 12567800, 17280725, 34561450, 69122900, 138245800

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138245799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138245800 can be divided by 64 positive divisors. The sum of these divisors (counting 138245800) is 1, the average is 0.015625.

Base conversion 138245800

Base System Value
2 Binary 1000001111010111011010101000
3 Ternary 100122010121120211
4 Quaternary 20033113122220
5 Quinary 240342331200
6 Senary 21415030504
8 Octal 1017273250
10 Decimal 138245800
12 Duodecimal 3a36b434
16 Hexadecimal 83d76a8
20 Vigesimal 2340ea0
36 Base36 2ab354

Cryptographic Hash Functions

md5 320bdf53662d0002adb96ca9888fb7f9
sha1 342e70459da5b8f6dbfdb9d793bc16f59e4bf2b2
sha256 1403e0eee336b7872eec0a1920a919a02d488a4af54c5adfcdd6a091cd7a8e16
sha512 4d260767b29b7cc405339dc0091e29255b425bb3cd124000a4d1d54171ab71eb882c7e8428db18654c707ea2ef58eb0b269157105a8ca53f50961b6fe5fcb4e0
ripemd-160 f409999afa185ad6dd29fec9c6834f24f66be15a

138245800 as geometric shapes

Circle

Radius = n
Diameter 276491600
Circumference 868623979.33929
Area 6.0041808461472E+16

Sphere

Radius = n
Volume 1.1067370458937E+25
Surface area 2.4016723384589E+17
Circumference 868623979.33929

Square

Length = n
Perimeter 552983200
Area 19111901217640000
Diagonal 195509085.30112

Cube

Length = n
Surface area 114671407305840000
Volume 2.6421400733536E+24
Space diagonal 239448749.53301

Equilateral Triangle

Length = n
Perimeter 414737400
Area 8.2756959845475E+15
Altitude 119724374.7665

Triangular Pyramid

Length = n
Surface area 8.2756959845475E+15
Volume 3.1137919378551E+23
Height 65169695.100373