138404750 (number)

138404750 is an even 9-digits composite number following 138404749 and preceding 138404751. In scientific notation, it is written as 1.38404750 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 50328000 positive integers (up to 138404750) that are relatively prime to 138404750.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred four thousand seven hundred fifty

Notation

Scientific notation 1.38404750 × 10^8
Engineering notation 1.38404750 × 10^6

Prime Factorization of 138404750

Prime Factorization 2 × 1375 × 50329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138404750
Product of the distinct prime numbers

The prime factorization of 138404750 is 2 × 1375 × 50329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 23, 24, 9, 1000, 6431, 4000, 84875, 72548, 751061, 211386, 8563573, 3474002, 39605229, 76122073, 81315804, 354249455, 8289798115, 7340486479

Basic calculations (n = 138404750)

Multiplication

n×y
n×2 276809500
n×3 415214250
n×4 553619000
n×5 692023750

Division

n÷y
n÷2 69202375
n÷3 46134916.666667
n÷3 34601187.5
n÷5 27680950

Exponentiation

ny
n2 19155874822562500
n3 2.6512640658481E+24
n4 3.6694754021768E+32
n5 5.0787282566943E+40

Nth Root

y√n
2√n 11764.554815207
3√n 517.26965095788
4√n 108.46453252196
5√n 42.484469442906

Divisors of 138404750

1, 2, 1375, 2750, 50329, 100658, 69202375, 138404750

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138404749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138404750 can be divided by 8 positive divisors. The sum of these divisors (counting 138404750) is 1, the average is 0.125.

Base conversion 138404750

Base System Value
2 Binary 1000001111111110001110001110
3 Ternary 100122102200121212
4 Quaternary 20033332032032
5 Quinary 240412423000
6 Senary 21422254422
8 Octal 1017761616
10 Decimal 138404750
12 Duodecimal 3a427412
16 Hexadecimal 83fe38e
20 Vigesimal 2350bha
36 Base36 2aehse

Cryptographic Hash Functions

md5 2c6ce23ce305ef9292bf1d1b183a67c9
sha1 7dd9d5154d368bcecea178c4b4ef76f473a42c21
sha256 d886de9387f2f41ffef2bc4d83252411371d82d7c71fb7fb9fcfc7f370186cd2
sha512 ddc58ee4a35f83c6cc7ddc1e3a06cfafcabaffb9584175f85f30e03efc8276e1cf9c025b623ba912b4033648d7d8b9616c8a6eaf9dc2e8eed125ef4ee3e981fc
ripemd-160 b51fce9a66fc39fb1ed049bcb74b7bdbaefacb32

138404750 as geometric shapes

Circle

Radius = n
Diameter 276809500
Circumference 869622691.64386
Area 6.0179955615648E+16

Sphere

Radius = n
Volume 1.1105588949326E+25
Surface area 2.4071982246259E+17
Circumference 869622691.64386

Square

Length = n
Perimeter 553619000
Area 19155874822562500
Diagonal 195733874.54686

Cube

Length = n
Surface area 114935248935375000
Volume 2.6512640658481E+24
Space diagonal 239724059.00887

Equilateral Triangle

Length = n
Perimeter 415214250
Area 8.2947371140269E+15
Altitude 119862029.50443

Triangular Pyramid

Length = n
Surface area 8.2947371140269E+15
Volume 3.124544666129E+23
Height 65244624.848953