388220254 (number)

388220254 is an even 9-digits composite number following 388220253 and preceding 388220255. In scientific notation, it is written as 3.88220254 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 182377440 positive integers (up to 388220254) that are relatively prime to 388220254.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred twenty thousand two hundred fifty-four

Notation

Scientific notation 3.88220254 × 10^8
Engineering notation 3.88220254 × 10^6

Prime Factorization of 388220254

Prime Factorization 2 × 6913 × 43 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388220254
Product of the distinct prime numbers

The prime factorization of 388220254 is 2 × 6913 × 43 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 6, 48, 455, 377, 7013, 836, 39093, 63311, 306861, 106831, 9146263, 3210542, 58452306, 25176007, 776845241, 272265701, 4695856086, 4049251305

Basic calculations (n = 388220254)

Multiplication

n×y
n×2 776440508
n×3 1164660762
n×4 1552881016
n×5 1941101270

Division

n÷y
n÷2 194110127
n÷3 129406751.33333
n÷3 97055063.5
n÷5 77644050.8

Exponentiation

ny
n2 150714965615824516
n3 5.8510602232977E+25
n4 2.2715000860579E+34
n5 8.8184234037043E+42

Nth Root

y√n
2√n 19703.305661741
3√n 729.50128819763
4√n 140.36846391459
5√n 52.217447393386

Divisors of 388220254

1, 2, 43, 86, 653, 1306, 6913, 13826, 28079, 56158, 297259, 594518, 4514189, 9028378, 194110127, 388220254

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 -388220253
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 388220254 can be divided by 16 positive divisors. The sum of these divisors (counting 388220254) is 1, the average is 0.0625.

Base conversion 388220254

Base System Value
2 Binary 10111001000111100010101011110
3 Ternary 1000001111122001221
4 Quaternary 113020330111132
5 Quinary 1243341022004
6 Senary 102304523554
8 Octal 2710742536
10 Decimal 388220254
12 Duodecimal aa0205ba
16 Hexadecimal 1723c55e
20 Vigesimal 6167ace
36 Base36 6f4wny

Cryptographic Hash Functions

md5 1c1dbddb14777ea8ab9a1086542b20cf
sha1 54e63d0b00e26fa84d06d8c29805f527c2cf7116
sha256 e4985eb0f9ac527d2f050ba90c701f4d0df9fb03e60af8fb80f9ac963b3c1348
sha512 00a19c98f22f5701640e956598872d69b614a6e5af098fb21fdcbee8b910138004c9201882374d859eaee806fc89726ed2a2a86605f36df199337489d312e218
ripemd-160 d980f1dcbb67210eeb7cdf298a94843709bc389b

388220254 as geometric shapes

Circle

Radius = n
Diameter 776440508
Circumference 2439259795.8823
Area 4.7348502876471E+17

Sphere

Radius = n
Volume 2.4508863750965E+26
Surface area 1.8939401150589E+18
Circumference 2439259795.8823

Square

Length = n
Perimeter 1552881016
Area 150714965615824516
Diagonal 549026348.39473

Cube

Length = n
Surface area 904289793694947096
Volume 5.8510602232977E+25
Space diagonal 672417204.45529

Equilateral Triangle

Length = n
Perimeter 1164660762
Area 6.5261494476901E+16
Altitude 336208602.22765

Triangular Pyramid

Length = n
Surface area 6.5261494476901E+16
Volume 6.8955406017078E+24
Height 183008782.79824