138193407 (number)

138193407 is an odd 9-digits composite number following 138193406 and preceding 138193408. In scientific notation, it is written as 1.38193407 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 79347840 positive integers (up to 138193407) that are relatively prime to 138193407.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred ninety-three thousand four hundred seven

Notation

Scientific notation 1.38193407 × 10^8
Engineering notation 1.38193407 × 10^6

Prime Factorization of 138193407

Prime Factorization 99 × 23 × 137 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138193407
Product of the distinct prime numbers

The prime factorization of 138193407 is 99 × 23 × 137 × 443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138193407)

Multiplication

n×y
n×2 276386814
n×3 414580221
n×4 552773628
n×5 690967035

Division

n÷y
n÷2 69096703.5
n÷3 46064469
n÷3 34548351.75
n÷5 27638681.4

Exponentiation

ny
n2 19097417738267649
n3 2.6391372221534E+24
n4 3.647113642699E+32
n5 5.0400706000076E+40

Nth Root

y√n
2√n 11755.569190813
3√n 517.00622789046
4√n 108.42310266181
5√n 42.471486818428

Divisors of 138193407

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138193406
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138193407 can be divided by 16 positive divisors. The sum of these divisors (counting 138193407) is 1, the average is 0.0625.

Base conversion 138193407

Base System Value
2 Binary 1000001111001010100111111111
3 Ternary 100122000221201100
4 Quaternary 20033022213333
5 Quinary 240334142112
6 Senary 21413544143
8 Octal 1017124777
10 Decimal 138193407
12 Duodecimal 3a345053
16 Hexadecimal 83ca9ff
20 Vigesimal 233e3a7
36 Base36 2a9ypr

Cryptographic Hash Functions

md5 346aff392b09e4349ffa8f21fecc31fc
sha1 a3fa97b73aefe2fada990afe351f13fe4dfd78e6
sha256 0d795fba5df38423fccf8d51bc8b281f6df2f4f152be169da59355a6495a8f3f
sha512 f5e00ebed85df39e533639c25186a53a0f3ad9180cdffa04134e23a0feda6784a38ca9ad4e45885b62eb8b5b74485e2f80b88af2efa24f824e13948bdbdcdf98
ripemd-160 25b258daf901f302d4dc45407b01ae865a3859d5

138193407 as geometric shapes

Circle

Radius = n
Diameter 276386814
Circumference 868294784.41149
Area 5.9996307269077E+16

Sphere

Radius = n
Volume 1.1054792145243E+25
Surface area 2.3998522907631E+17
Circumference 868294784.41149

Square

Length = n
Perimeter 552773628
Area 19097417738267649
Diagonal 195434990.40995

Cube

Length = n
Surface area 114584506429605894
Volume 2.6391372221534E+24
Space diagonal 239358002.19504

Equilateral Triangle

Length = n
Perimeter 414580221
Area 8.2694244540117E+15
Altitude 119679001.09752

Triangular Pyramid

Length = n
Surface area 8.2694244540117E+15
Volume 3.1102530437775E+23
Height 65144996.803315