138369743 (number)

138369743 is an odd 9-digits composite number following 138369742 and preceding 138369744. In scientific notation, it is written as 1.38369743 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 133951104 positive integers (up to 138369743) that are relatively prime to 138369743.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred sixty-nine thousand seven hundred forty-three

Notation

Scientific notation 1.38369743 × 10^8
Engineering notation 1.38369743 × 10^6

Prime Factorization of 138369743

Prime Factorization 113 × 43 × 28477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138369743
Product of the distinct prime numbers

The prime factorization of 138369743 is 113 × 43 × 28477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 98, 76, 36, 150, 9382, 3218, 34066, 32451, 202353, 50191, 6301858, 3864070, 30322494, 85708185, 63625898, 859511944, 4300426855, 3699854905

Basic calculations (n = 138369743)

Multiplication

n×y
n×2 276739486
n×3 415109229
n×4 553478972
n×5 691848715

Division

n÷y
n÷2 69184871.5
n÷3 46123247.666667
n÷3 34592435.75
n÷5 27673948.6

Exponentiation

ny
n2 19146185777886049
n3 2.6492528055163E+24
n4 3.6657642984133E+32
n5 5.0723086387002E+40

Nth Root

y√n
2√n 11763.066904511
3√n 517.22603591916
4√n 108.45767333163
5√n 42.482320088474

Divisors of 138369743

1, 43, 113, 4859, 28477, 1224511, 3217901, 138369743

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 -138369742
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 138369743 can be divided by 8 positive divisors. The sum of these divisors (counting 138369743) is 1, the average is 0.125.

Base conversion 138369743

Base System Value
2 Binary 1000001111110101101011001111
3 Ternary 100122100220121022
4 Quaternary 20033311223033
5 Quinary 240410312433
6 Senary 21421424355
8 Octal 1017655317
10 Decimal 138369743
12 Duodecimal 3a40b0bb
16 Hexadecimal 83f5acf
20 Vigesimal 234g473
36 Base36 2adqrz

Cryptographic Hash Functions

md5 cd6f4fcf4d5437ab60e421c49ff13bcf
sha1 39c3c48e84e18f6ee1c2a27f6d5e018c45ab7c44
sha256 46a14b5f738287244be369a74642c3d10bb7547bd01a38f86bebf50c13c9d943
sha512 be082e2b6c1224de556b09014b656539e42b10916d18f688c02063cadac0216c483e530a76df606283211159896022ba316c65323acf1a7b6f017bf001a5f6d3
ripemd-160 8420f9009e1aaf373056804b5c89fbad1abc171f

138369743 as geometric shapes

Circle

Radius = n
Diameter 276739486
Circumference 869402736.17582
Area 6.0149516584072E+16

Sphere

Radius = n
Volume 1.109716420175E+25
Surface area 2.4059806633629E+17
Circumference 869402736.17582

Square

Length = n
Perimeter 553478972
Area 19146185777886049
Diagonal 195684367.17268

Cube

Length = n
Surface area 114877114667316294
Volume 2.6492528055163E+24
Space diagonal 239663425.10625

Equilateral Triangle

Length = n
Perimeter 415109229
Area 8.2905416346128E+15
Altitude 119831712.55312

Triangular Pyramid

Length = n
Surface area 8.2905416346128E+15
Volume 3.1221743730968E+23
Height 65228122.390893