138135964 (number)

138135964 is an even 9-digits composite number following 138135963 and preceding 138135965. In scientific notation, it is written as 1.38135964 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 67935600 positive integers (up to 138135964) that are relatively prime to 138135964.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred thirty-five thousand nine hundred sixty-four

Notation

Scientific notation 1.38135964 × 10^8
Engineering notation 1.38135964 × 10^6

Prime Factorization of 138135964

Prime Factorization 2 × 2 × 61 × 566131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69067982
Product of the distinct prime numbers

The prime factorization of 138135964 is 2 × 2 × 61 × 566131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 74, 3, 564, 295, 2418, 3209, 65608, 79436, 59454, 393836, 235018, 8604105, 28943790, 28450271, 778408194, 905619358, 1527461856, 1469515756

Basic calculations (n = 138135964)

Multiplication

n×y
n×2 276271928
n×3 414407892
n×4 552543856
n×5 690679820

Division

n÷y
n÷2 69067982
n÷3 46045321.333333
n÷3 34533991
n÷5 27627192.8

Exponentiation

ny
n2 19081544550209296
n3 2.6358475510521E+24
n4 3.6410534242162E+32
n5 5.0296042472961E+40

Nth Root

y√n
2√n 11753.125711912
3√n 516.93458312037
4√n 108.4118338186
5√n 42.467955397624

Divisors of 138135964

1, 2, 4, 61, 122, 244, 566131, 1132262, 2264524, 34533991, 69067982, 138135964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138135963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138135964 can be divided by 12 positive divisors. The sum of these divisors (counting 138135964) is 1, the average is 0.083333333333333.

Base conversion 138135964

Base System Value
2 Binary 1000001110111100100110011100
3 Ternary 100121221000220211
4 Quaternary 20032330212130
5 Quinary 240330322324
6 Senary 21412422204
8 Octal 1016744634
10 Decimal 138135964
12 Duodecimal 3a317964
16 Hexadecimal 83bc99c
20 Vigesimal 2336ji4
36 Base36 2a8qe4

Cryptographic Hash Functions

md5 64d112c5210c2c7c252528acd0c6afa9
sha1 986757708cc3765ec5558bd73b49f25a1a0aea0a
sha256 c1ea889eee10a7862bbc75069a37487473a9239357bbdb271ca2371c3b1bf035
sha512 310b835f6812c6a8c10ad48444bb70da416ba36c050468c8fdb306f7ad13580562201cfc3e0c6dc40862f8e9dc69ceab646f0ac6f02987ebb8783001a19ded42
ripemd-160 42f0ab0dc4236ffa7d566bf570ffea06647417cc

138135964 as geometric shapes

Circle

Radius = n
Diameter 276271928
Circumference 867933859.39789
Area 5.9946440178084E+16

Sphere

Radius = n
Volume 1.1041012403157E+25
Surface area 2.3978576071234E+17
Circumference 867933859.39789

Square

Length = n
Perimeter 552543856
Area 19081544550209296
Diagonal 195353753.74028

Cube

Length = n
Surface area 114489267301255776
Volume 2.6358475510521E+24
Space diagonal 239258508.00051

Equilateral Triangle

Length = n
Perimeter 414407892
Area 8.2625511619629E+15
Altitude 119629254.00025

Triangular Pyramid

Length = n
Surface area 8.2625511619629E+15
Volume 3.1063761292048E+23
Height 65117917.913427