138434080 (number)

138434080 is an even 9-digits composite number following 138434079 and preceding 138434081. In scientific notation, it is written as 1.38434080 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 55373568 positive integers (up to 138434080) that are relatively prime to 138434080.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred thirty-four thousand eighty

Notation

Scientific notation 1.38434080 × 10^8
Engineering notation 1.38434080 × 10^6

Prime Factorization of 138434080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 865213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8652130
Product of the distinct prime numbers

The prime factorization of 138434080 is 2 × 2 × 2 × 2 × 2 × 5 × 865213. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 89, 28, 885, 390, 5295, 546, 81437, 71125, 473349, 585465, 3171560, 838255, 33980014, 64052755, 617120602, 804734527, 6447984163, 1821939456

Basic calculations (n = 138434080)

Multiplication

n×y
n×2 276868160
n×3 415302240
n×4 553736320
n×5 692170400

Division

n÷y
n÷2 69217040
n÷3 46144693.333333
n÷3 34608520
n÷5 27686816

Exponentiation

ny
n2 19163994505446400
n3 2.6529499484865E+24
n4 3.6725868540478E+32
n5 5.084111823602E+40

Nth Root

y√n
2√n 11765.80129018
3√n 517.30618739009
4√n 108.47027837237
5√n 42.486269906948

Divisors of 138434080

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 865213, 1730426, 3460852, 4326065, 6921704, 8652130, 13843408, 17304260, 27686816, 34608520, 69217040, 138434080

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138434079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138434080 can be divided by 24 positive divisors. The sum of these divisors (counting 138434080) is 1, the average is 0.041666666666667.

Base conversion 138434080

Base System Value
2 Binary 1000010000000101011000100000
3 Ternary 100122111011212011
4 Quaternary 20100011120200
5 Quinary 240414342310
6 Senary 21423042304
8 Octal 1020053040
10 Decimal 138434080
12 Duodecimal 3a440394
16 Hexadecimal 8405620
20 Vigesimal 2354540
36 Base36 2af4f4

Cryptographic Hash Functions

md5 e88a598153f39e6156e39f1f64b29486
sha1 2f7c6584f9ffcabeba06ad327dbcc0604f0346f1
sha256 d50eabf90313fd585850ad9684f24e1a2ce5e757dcacbe4f1566a23cdddceddb
sha512 3ff9a68e6f0ee603f89a82767271480f4bae5443958c33aeca64b1bfbbca55cd5489d1ae5941125410258a5987cf5474c3333fbb9ded34ade7c557d42052e472
ripemd-160 efbe14aa9d5a1f2f95b6a6bdae18c76f5e33da1a

138434080 as geometric shapes

Circle

Radius = n
Diameter 276868160
Circumference 869806977.46892
Area 6.0205464351746E+16

Sphere

Radius = n
Volume 1.1112650758009E+25
Surface area 2.4082185740698E+17
Circumference 869806977.46892

Square

Length = n
Perimeter 553736320
Area 19163994505446400
Diagonal 195775353.43064

Cube

Length = n
Surface area 114983967032678400
Volume 2.6529499484865E+24
Space diagonal 239774860.05905

Equilateral Triangle

Length = n
Perimeter 415302240
Area 8.298253039851E+15
Altitude 119887430.02953

Triangular Pyramid

Length = n
Surface area 8.298253039851E+15
Volume 3.1265314978722E+23
Height 65258451.143547