138434295 (number)

138434295 is an odd 9-digits composite number following 138434294 and preceding 138434296. In scientific notation, it is written as 1.38434295 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 73781664 positive integers (up to 138434295) that are relatively prime to 138434295.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred thirty-four thousand two hundred ninety-five

Notation

Scientific notation 1.38434295 × 10^8
Engineering notation 1.38434295 × 10^6

Prime Factorization of 138434295

Prime Factorization 15 × 3847 × 2399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138434295
Product of the distinct prime numbers

The prime factorization of 138434295 is 15 × 3847 × 2399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 39, 83, 343, 155, 5834, 8117, 14705, 46446, 29763, 389169, 6536727, 6747492, 48535141, 73333217, 737647839, 630931658, 4575676382, 7532731411

Basic calculations (n = 138434295)

Multiplication

n×y
n×2 276868590
n×3 415302885
n×4 553737180
n×5 692171475

Division

n÷y
n÷2 69217147.5
n÷3 46144765
n÷3 34608573.75
n÷5 27686859

Exponentiation

ny
n2 19164054032147025
n3 2.6529623092822E+24
n4 3.6726096694705E+32
n5 5.0841513040333E+40

Nth Root

y√n
2√n 11765.810426826
3√n 517.30645519691
4√n 108.47032048826
5√n 42.486283103904

Divisors of 138434295

1, 15, 2399, 3847, 35985, 57705, 9228953, 138434295

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 -138434294
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 138434295 can be divided by 8 positive divisors. The sum of these divisors (counting 138434295) is 1, the average is 0.125.

Base conversion 138434295

Base System Value
2 Binary 1000010000000101011011110111
3 Ternary 100122111012011010
4 Quaternary 20100011123313
5 Quinary 240414344140
6 Senary 21423043303
8 Octal 1020053367
10 Decimal 138434295
12 Duodecimal 3a440533
16 Hexadecimal 84056f7
20 Vigesimal 23545ef
36 Base36 2af4l3

Cryptographic Hash Functions

md5 93b1ed7c15aa8dd77deaf4c1c5f6b339
sha1 ae5f9382c7baab2edb6f5b49ab8394ac5daee27e
sha256 2bbc6683ae60533d2d2c7d0b858adc2ea923c019eaf97616941d5564489a8ed7
sha512 f9c1af89302b252ba5c5e93ef751c8b7d45f6e0828f99e688065f5527fa802fde31f071e7f32231723367af904a0eb231e314a84968287865c02c929448fb78c
ripemd-160 56e8efa1746a9d7929e5ea581166a408f779c8f6

138434295 as geometric shapes

Circle

Radius = n
Diameter 276868590
Circumference 869808328.35376
Area 6.0205651360391E+16

Sphere

Radius = n
Volume 1.1112702534789E+25
Surface area 2.4082260544156E+17
Circumference 869808328.35376

Square

Length = n
Perimeter 553737180
Area 19164054032147025
Diagonal 195775657.48656

Cube

Length = n
Surface area 114984324192882150
Volume 2.6529623092822E+24
Space diagonal 239775232.44998

Equilateral Triangle

Length = n
Perimeter 415302885
Area 8.2982788156685E+15
Altitude 119887616.22499

Triangular Pyramid

Length = n
Surface area 8.2982788156685E+15
Volume 3.1265460652096E+23
Height 65258552.495519