388137260 (number)

388137260 is an even 9-digits composite number following 388137259 and preceding 388137261. In scientific notation, it is written as 3.88137260 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 133075584 positive integers (up to 388137260) that are relatively prime to 388137260.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million one hundred thirty-seven thousand two hundred sixty

Notation

Scientific notation 3.88137260 × 10^8
Engineering notation 3.88137260 × 10^6

Prime Factorization of 388137260

Prime Factorization 2 × 2 × 5 × 7 × 2772409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194068630
Product of the distinct prime numbers

The prime factorization of 388137260 is 2 × 2 × 5 × 7 × 2772409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 11, 42, 93, 137, 1751, 1526, 22911, 96441, 646169, 532725, 8090692, 1983577, 11048516, 28530641, 888190194, 61696531, 5462087362, 5282053373

Basic calculations (n = 388137260)

Multiplication

n×y
n×2 776274520
n×3 1164411780
n×4 1552549040
n×5 1940686300

Division

n÷y
n÷2 194068630
n÷3 129379086.66667
n÷3 97034315
n÷5 77627452

Exponentiation

ny
n2 150650532600307600
n3 5.8473084941024E+25
n4 2.2695582972756E+34
n5 8.8090013891483E+42

Nth Root

y√n
2√n 19701.199455871
3√n 729.44930005929
4√n 140.36096129576
5√n 52.215214585891

Divisors of 388137260

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2772409, 5544818, 11089636, 13862045, 19406863, 27724090, 38813726, 55448180, 77627452, 97034315, 194068630, 388137260

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388137259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388137260 can be divided by 24 positive divisors. The sum of these divisors (counting 388137260) is 1, the average is 0.041666666666667.

Base conversion 388137260

Base System Value
2 Binary 10111001000101000000100101100
3 Ternary 1000001100102020002
4 Quaternary 113020220010230
5 Quinary 1243330343020
6 Senary 102303043432
8 Octal 2710500454
10 Decimal 388137260
12 Duodecimal a9ba0578
16 Hexadecimal 1722812c
20 Vigesimal 615h330
36 Base36 6f34mk

Cryptographic Hash Functions

md5 86bf72755a47f4da5953e73318734f9e
sha1 f8e0ac59db6f95190516349409086c546f1df501
sha256 e58f06e5bba1ed18a8c6aa540cfb7148a03666fc41c9ec397f3ee4a755c2eb9c
sha512 abde03ae897e6416ee0a983be9948eb7b9cc727a4bf5f94f4c9aad4f709e99e62f680500611e28d3c8fe4d0506b5d6373c203e0e9258a721becf9248f51a7acd
ripemd-160 84351df7dbb4e9e6f9d7f3ce1e0c1b8487996366

388137260 as geometric shapes

Circle

Radius = n
Diameter 776274520
Circumference 2438738329.2009
Area 4.7328260647652E+17

Sphere

Radius = n
Volume 2.449314854446E+26
Surface area 1.8931304259061E+18
Circumference 2438738329.2009

Square

Length = n
Perimeter 1552549040
Area 150650532600307600
Diagonal 548908977.15433

Cube

Length = n
Surface area 903903195601845600
Volume 5.8473084941024E+25
Space diagonal 672273454.63057

Equilateral Triangle

Length = n
Perimeter 1164411780
Area 6.5233594162761E+16
Altitude 336136727.31529

Triangular Pyramid

Length = n
Surface area 6.5233594162761E+16
Volume 6.8911191464492E+24
Height 182969659.05144