388614138 (number)

388614138 is an even 9-digits composite number following 388614137 and preceding 388614139. In scientific notation, it is written as 3.88614138 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 117761840 positive integers (up to 388614138) that are relatively prime to 388614138.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred fourteen thousand one hundred thirty-eight

Notation

Scientific notation 3.88614138 × 10^8
Engineering notation 3.88614138 × 10^6

Prime Factorization of 388614138

Prime Factorization 2 × 3 × 11 × 5888093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388614138
Product of the distinct prime numbers

The prime factorization of 388614138 is 2 × 3 × 11 × 5888093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 9, 30, 461, 104, 6367, 3763, 20233, 60373, 394199, 245758, 7240856, 4371169, 2867138, 76323486, 659155779, 804228942, 4895370640, 2986381111

Basic calculations (n = 388614138)

Multiplication

n×y
n×2 777228276
n×3 1165842414
n×4 1554456552
n×5 1943070690

Division

n÷y
n÷2 194307069
n÷3 129538046
n÷3 97153534.5
n÷5 77722827.6

Exponentiation

ny
n2 151020948253483044
n3 5.868887562547E+25
n4 2.2807326811381E+34
n5 8.8632496488892E+42

Nth Root

y√n
2√n 19713.298506338
3√n 729.74791946791
4√n 140.40405445121
5√n 52.228038945395

Divisors of 388614138

1, 2, 3, 6, 11, 22, 33, 66, 5888093, 11776186, 17664279, 35328558, 64769023, 129538046, 194307069, 388614138

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 -388614137
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 388614138 can be divided by 16 positive divisors. The sum of these divisors (counting 388614138) is 1, the average is 0.0625.

Base conversion 388614138

Base System Value
2 Binary 10111001010011100011111111010
3 Ternary 1000002020122101020
4 Quaternary 113022130133322
5 Quinary 1243441123023
6 Senary 102321203310
8 Octal 2712343772
10 Decimal 388614138
12 Duodecimal aa190536
16 Hexadecimal 1729c7fa
20 Vigesimal 618gf6i
36 Base36 6fdcl6

Cryptographic Hash Functions

md5 3a192e18e23e473b18f7f4040b6ffeb3
sha1 125289d1392bac3cefcf0958b1999c3e374ce076
sha256 14e854aeb1721828af5ced609a19e9689d61b9775ce36ae0ce0f9f0ddbf33b30
sha512 612973d2541d14abf2ebc418534ee71f15bbce6678da07c1dbafc00d4090abfba932aa9c19154f2db4069a84d46c1699afae90400254b8e6528755a8514652d4
ripemd-160 58083f106ae762b5850ed298667f4af2f5ca9073

388614138 as geometric shapes

Circle

Radius = n
Diameter 777228276
Circumference 2441734642.0439
Area 4.7444630157131E+17

Sphere

Radius = n
Volume 2.458353873499E+26
Surface area 1.8977852062852E+18
Circumference 2441734642.0439

Square

Length = n
Perimeter 1554456552
Area 151020948253483044
Diagonal 549583384.48953

Cube

Length = n
Surface area 906125689520898264
Volume 5.868887562547E+25
Space diagonal 673099431.55558

Equilateral Triangle

Length = n
Perimeter 1165842414
Area 6.5393988845566E+16
Altitude 336549715.77779

Triangular Pyramid

Length = n
Surface area 6.5393988845566E+16
Volume 6.9165503224973E+24
Height 183194461.49651