389618656 (number)

389618656 is an even 9-digits composite number following 389618655 and preceding 389618657. In scientific notation, it is written as 3.89618656 × 10^8. The sum of its digits is 52. It has a total of 8 prime factors and 48 positive divisors. There are 165859200 positive integers (up to 389618656) that are relatively prime to 389618656.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred eighteen thousand six hundred fifty-six

Notation

Scientific notation 3.89618656 × 10^8
Engineering notation 3.89618656 × 10^6

Prime Factorization of 389618656

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 151 × 11519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24351166
Product of the distinct prime numbers

The prime factorization of 389618656 is 2 × 2 × 2 × 2 × 2 × 7 × 151 × 11519. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 6, 92, 44, 109, 642, 8229, 9284, 44292, 50591, 821873, 779256, 8748994, 6946596, 9470375, 20640043, 523062086, 981618100, 6610172876, 7021282862

Basic calculations (n = 389618656)

Multiplication

n×y
n×2 779237312
n×3 1168855968
n×4 1558474624
n×5 1948093280

Division

n÷y
n÷2 194809328
n÷3 129872885.33333
n÷3 97404664
n÷5 77923731.2

Exponentiation

ny
n2 151802697103246336
n3 5.9145162822542E+25
n4 2.304405884782E+34
n5 8.9783952370725E+42

Nth Root

y√n
2√n 19738.760244757
3√n 730.37614692645
4√n 140.49469827989
5√n 52.25501163577

Divisors of 389618656

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 1057, 1208, 2114, 2416, 4228, 4832, 8456, 11519, 16912, 23038, 33824, 46076, 80633, 92152, 161266, 184304, 322532, 368608, 645064, 1290128, 1739369, 2580256, 3478738, 6957476, 12175583, 13914952, 24351166, 27829904, 48702332, 55659808, 97404664, 194809328, 389618656

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389618655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389618656 can be divided by 48 positive divisors. The sum of these divisors (counting 389618656) is 1, the average is 0.020833333333333.

Base conversion 389618656

Base System Value
2 Binary 10111001110010001101111100000
3 Ternary 1000011010200022121
4 Quaternary 113032101233200
5 Quinary 1244220244111
6 Senary 102354514024
8 Octal 2716215740
10 Decimal 389618656
12 Duodecimal aa595914
16 Hexadecimal 17391be0
20 Vigesimal 61f26cg
36 Base36 6fyvog

Cryptographic Hash Functions

md5 fd99e14b547e663c46a58c1d4e88d5b2
sha1 5926fe3e521a174b5eea43d6c8064060492b3fdc
sha256 0cd400d73440f853f40fd01f5c191a922af1c2c26e3a736e6e7da52eb4b822e4
sha512 6a414f8d8f16e5b73bfb1d780f123bfc2ce0cbd5f26829fcb130419ab21948d9c1c72288f45a5b64adb9ea99a6bb3f6550707b4afeb1a00148e8aee80bf45704
ripemd-160 749ad744d8b719d2ddb47a99259ce1b558f9d02a

389618656 as geometric shapes

Circle

Radius = n
Diameter 779237312
Circumference 2448046214.7823
Area 4.7690223801468E+17

Sphere

Radius = n
Volume 2.4774667869156E+26
Surface area 1.9076089520587E+18
Circumference 2448046214.7823

Square

Length = n
Perimeter 1558474624
Area 151802697103246336
Diagonal 551003987.46878

Cube

Length = n
Surface area 910816182619478016
Volume 5.9145162822542E+25
Space diagonal 674839307.7687

Equilateral Triangle

Length = n
Perimeter 1168855968
Area 6.5732496027203E+16
Altitude 337419653.88435

Triangular Pyramid

Length = n
Surface area 6.5732496027203E+16
Volume 6.970324284367E+24
Height 183667995.82293