138357427 (number)

138357427 is an odd 9-digits composite number following 138357426 and preceding 138357428. In scientific notation, it is written as 1.38357427 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 127714392 positive integers (up to 138357427) that are relatively prime to 138357427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38357427 × 10^8
Engineering notation 1.38357427 × 10^6

Prime Factorization of 138357427

Prime Factorization 169 × 818683

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138357427
Product of the distinct prime numbers

The prime factorization of 138357427 is 169 × 818683. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 60, 27, 63, 2, 1192, 7007, 91665, 48139, 473984, 614714, 776513, 9476672, 53347293, 51873635, 781585611, 757786776, 8485366325, 4177769809

Basic calculations (n = 138357427)

Multiplication

n×y
n×2 276714854
n×3 415072281
n×4 553429708
n×5 691787135

Division

n÷y
n÷2 69178713.5
n÷3 46119142.333333
n÷3 34589356.75
n÷5 27671485.4

Exponentiation

ny
n2 19142777606060329
n3 2.6485454552077E+24
n4 3.6644593447508E+32
n5 5.0700516628583E+40

Nth Root

y√n
2√n 11762.543389931
3√n 517.21068972973
4√n 108.45525985369
5√n 42.481563809143

Divisors of 138357427

1, 169, 818683, 138357427

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138357426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138357427 can be divided by 4 positive divisors. The sum of these divisors (counting 138357427) is 1, the average is 0.25.

Base conversion 138357427

Base System Value
2 Binary 1000001111110010101010110011
3 Ternary 100122100021201011
4 Quaternary 20033302222303
5 Quinary 240404414202
6 Senary 21421251351
8 Octal 1017625263
10 Decimal 138357427
12 Duodecimal 3a403b57
16 Hexadecimal 83f2ab3
20 Vigesimal 234edb7
36 Base36 2adh9v

Cryptographic Hash Functions

md5 a24b9e9d886476874264dec48a8fbe40
sha1 33ce2498fb6f8ea7b694ff8649b3ded6290a2770
sha256 fbe0b0dc2d7a4e032e0d08a1a9937c11b79c77e1eeffc315742ca87d44a53c2b
sha512 6855afe97970c966dc3de10eabb2e893da3a83536df0c59ac729876452a5cf942c6bd34b585b9b8fe86f8cbbd800b9896c06631d50c4867407099c091023b5f0
ripemd-160 a2dff1e38ea9fa3f6f2e1d739cb06f1c2f371e52

138357427 as geometric shapes

Circle

Radius = n
Diameter 276714854
Circumference 869325352.46557
Area 6.0138809496502E+16

Sphere

Radius = n
Volume 1.1094201259706E+25
Surface area 2.4055523798601E+17
Circumference 869325352.46557

Square

Length = n
Perimeter 553429708
Area 19142777606060329
Diagonal 195666949.71845

Cube

Length = n
Surface area 114856665636361974
Volume 2.6485454552077E+24
Space diagonal 239642093.1685

Equilateral Triangle

Length = n
Perimeter 415072281
Area 8.2890658529221E+15
Altitude 119821046.58425

Triangular Pyramid

Length = n
Surface area 8.2890658529221E+15
Volume 3.1213407527637E+23
Height 65222316.572815