138355934 (number)

138355934 is an even 9-digits composite number following 138355933 and preceding 138355935. In scientific notation, it is written as 1.38355934 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 69177966 positive integers (up to 138355934) that are relatively prime to 138355934.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fifty-five thousand nine hundred thirty-four

Notation

Scientific notation 1.38355934 × 10^8
Engineering notation 1.38355934 × 10^6

Prime Factorization of 138355934

Prime Factorization 2 × 69177967

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138355934
Product of the distinct prime numbers

The prime factorization of 138355934 is 2 × 69177967. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 92, 52, 52, 835, 7469, 5841, 89703, 19792, 518670, 976400, 9815223, 4397420, 58215641, 3672635, 760498582, 986184433, 8933661151, 1899109718

Basic calculations (n = 138355934)

Multiplication

n×y
n×2 276711868
n×3 415067802
n×4 553423736
n×5 691779670

Division

n÷y
n÷2 69177967
n÷3 46118644.666667
n÷3 34588983.5
n÷5 27671186.8

Exponentiation

ny
n2 19142364473012356
n3 2.648459715632E+24
n4 3.6643011761765E+32
n5 5.0697781168719E+40

Nth Root

y√n
2√n 11762.479925594
3√n 517.20882933487
4√n 108.45496727026
5√n 42.481472125957

Divisors of 138355934

1, 2, 69177967, 138355934

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 -138355933
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 138355934 can be divided by 4 positive divisors. The sum of these divisors (counting 138355934) is 1, the average is 0.25.

Base conversion 138355934

Base System Value
2 Binary 1000001111110010010011011110
3 Ternary 100122100012122212
4 Quaternary 20033302103132
5 Quinary 240404342214
6 Senary 21421240422
8 Octal 1017622336
10 Decimal 138355934
12 Duodecimal 3a403112
16 Hexadecimal 83f24de
20 Vigesimal 234e9ge
36 Base36 2adg4e

Cryptographic Hash Functions

md5 d51f1604a5e3d1711ffba13fd1ef731e
sha1 99bc893021a1aa92d095831d0fa4b1972c725970
sha256 7f49a1729fecb5d8d4d3a1b95fe2d26df62b7ea87c2a878719504fa918b3b09a
sha512 0e684f9b24079e463078b974c5551518991e928554bf1b03803d014ade0d1a56e0b2866be14e0aaa4a6e8250355723843474c3161a63f11686946a12753f3496
ripemd-160 e062ce6e1e1f39f4600033629159b4ef8e07bedb

138355934 as geometric shapes

Circle

Radius = n
Diameter 276711868
Circumference 869315971.66991
Area 6.0137511600754E+16

Sphere

Radius = n
Volume 1.1093842114611E+25
Surface area 2.4055004640302E+17
Circumference 869315971.66991

Square

Length = n
Perimeter 553423736
Area 19142364473012356
Diagonal 195664838.2976

Cube

Length = n
Surface area 114854186838074136
Volume 2.648459715632E+24
Space diagonal 239639507.21665

Equilateral Triangle

Length = n
Perimeter 415067802
Area 8.2888869610647E+15
Altitude 119819753.60832

Triangular Pyramid

Length = n
Surface area 8.2888869610647E+15
Volume 3.1212397077047E+23
Height 65221612.765866