138047250 (number)

138047250 is an even 9-digits composite number following 138047249 and preceding 138047251. In scientific notation, it is written as 1.38047250 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 32256000 positive integers (up to 138047250) that are relatively prime to 138047250.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-seven thousand two hundred fifty

Notation

Scientific notation 1.38047250 × 10^8
Engineering notation 1.38047250 × 10^6

Prime Factorization of 138047250

Prime Factorization 2 × 25 × 5 × 33 × 29 × 577

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 138047250
Product of the distinct prime numbers

The prime factorization of 138047250 is 2 × 25 × 5 × 33 × 29 × 577. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 15, 93, 971, 757, 3311, 4869, 20053, 48757, 417016, 468204, 542720, 5358984, 89739895, 1041592, 238978829, 772557721, 9445007225, 7340309452

Basic calculations (n = 138047250)

Multiplication

n×y
n×2 276094500
n×3 414141750
n×4 552189000
n×5 690236250

Division

n÷y
n÷2 69023625
n÷3 46015750
n÷3 34511812.5
n÷5 27609450

Exponentiation

ny
n2 19057043232562500
n3 2.6307724113864E+24
n4 3.6317089676776E+32
n5 5.0134743578823E+40

Nth Root

y√n
2√n 11749.351045909
3√n 516.82389711199
4√n 108.39442350005
5√n 42.462499222

Divisors of 138047250

1, 2, 5, 10, 25, 29, 33, 50, 58, 66, 125, 145, 165, 250, 290, 330, 577, 725, 825, 957, 1154, 1450, 1650, 1914, 2885, 3625, 4125, 4785, 5770, 7250, 8250, 9570, 14425, 16733, 19041, 23925, 28850, 33466, 38082, 47850, 72125, 83665, 95205, 119625, 144250, 167330, 190410, 239250, 418325, 476025, 552189, 836650, 952050, 1104378, 2091625, 2380125, 2760945, 4183250, 4760250, 5521890, 13804725, 27609450, 69023625, 138047250

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 -138047249
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 138047250 can be divided by 64 positive divisors. The sum of these divisors (counting 138047250) is 1, the average is 0.015625.

Base conversion 138047250

Base System Value
2 Binary 1000001110100110111100010010
3 Ternary 100121202112020010
4 Quaternary 20032212330102
5 Quinary 240320003000
6 Senary 21410455350
8 Octal 1016467422
10 Decimal 138047250
12 Duodecimal 3a294556
16 Hexadecimal 83a6f12
20 Vigesimal 232fi2a
36 Base36 2a6txu

Cryptographic Hash Functions

md5 f56f287c1154f2fac56c51d8266e29a7
sha1 81951d168ba826cb1943f351081718417b4d6184
sha256 43412d6bdd1e35516914e22d567b72a40f078b503d144a6efbad0bc69f87f65a
sha512 c9be4d70b12a987d65af52f30532e1ab4c4756156129396808dca1f8ab6040bf16e07f1c71e467fd21e98c51e8c737483615d9af1e2c8fe78a8f5a9f107f7e24
ripemd-160 0fcb137b9810610404bb8e8981f51307c2feb626

138047250 as geometric shapes

Circle

Radius = n
Diameter 276094500
Circumference 867376452.89655
Area 5.9869467018561E+16

Sphere

Radius = n
Volume 1.1019753707837E+25
Surface area 2.3947786807425E+17
Circumference 867376452.89655

Square

Length = n
Perimeter 552189000
Area 19057043232562500
Diagonal 195228293.19831

Cube

Length = n
Surface area 114342259395375000
Volume 2.6307724113864E+24
Space diagonal 239104850.84516

Equilateral Triangle

Length = n
Perimeter 414141750
Area 8.2519417802087E+15
Altitude 119552425.42258

Triangular Pyramid

Length = n
Surface area 8.2519417802087E+15
Volume 3.1003950197496E+23
Height 65076097.73277