389626488 (number)

389626488 is an even 9-digits composite number following 389626487 and preceding 389626489. In scientific notation, it is written as 3.89626488 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 64 positive divisors. There are 127296000 positive integers (up to 389626488) that are relatively prime to 389626488.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-six thousand four hundred eighty-eight

Notation

Scientific notation 3.89626488 × 10^8
Engineering notation 3.89626488 × 10^6

Prime Factorization of 389626488

Prime Factorization 2 × 2 × 2 × 9 × 101 × 131 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 97406622
Product of the distinct prime numbers

The prime factorization of 389626488 is 2 × 2 × 2 × 9 × 101 × 131 × 409. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 15, 48, 884, 352, 6914, 1586, 97493, 34787, 709113, 159112, 5875545, 7568660, 41789684, 9002104, 400318750, 590756851, 5797100752, 1790066672

Basic calculations (n = 389626488)

Multiplication

n×y
n×2 779252976
n×3 1168879464
n×4 1558505952
n×5 1948132440

Division

n÷y
n÷2 194813244
n÷3 129875496
n÷3 97406622
n÷5 77925297.6

Exponentiation

ny
n2 151808800151214144
n3 5.9148729650411E+25
n4 2.3045911803351E+34
n5 8.9792976786975E+42

Nth Root

y√n
2√n 19738.958635146
3√n 730.38104082939
4√n 140.49540432038
5√n 52.255221717066

Divisors of 389626488

1, 2, 4, 8, 9, 18, 36, 72, 101, 131, 202, 262, 404, 409, 524, 808, 818, 909, 1048, 1179, 1636, 1818, 2358, 3272, 3636, 3681, 4716, 7272, 7362, 9432, 13231, 14724, 26462, 29448, 41309, 52924, 53579, 82618, 105848, 107158, 119079, 165236, 214316, 238158, 330472, 371781, 428632, 476316, 482211, 743562, 952632, 964422, 1487124, 1928844, 2974248, 3857688, 5411479, 10822958, 21645916, 43291832, 48703311, 97406622, 194813244, 389626488

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389626487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389626488 can be divided by 64 positive divisors. The sum of these divisors (counting 389626488) is 1, the average is 0.015625.

Base conversion 389626488

Base System Value
2 Binary 10111001110010011101001111000
3 Ternary 1000011011002001200
4 Quaternary 113032103221320
5 Quinary 1244221021423
6 Senary 102355014200
8 Octal 2716235170
10 Decimal 389626488
12 Duodecimal aa59a360
16 Hexadecimal 17393a78
20 Vigesimal 61f3648
36 Base36 6fz1q0

Cryptographic Hash Functions

md5 547cdfa977b163782a1217325c767db5
sha1 acf35b98e7fbcb327be7ddb991c013fde173c338
sha256 dc723d258eca689c14ba0c976256efff6f5b65a8752fb44bcc142f92a4ee525a
sha512 197b78840a26d19a596aa25d773133d42572aa2fd4dac4574c4d659b3f84595dce61ae78b085f8f3c2aadb579112445b4a5daeafd10ddf1ffbeab191fc08efac
ripemd-160 2515900ac0fab76fcd13af5b5c4013be4a2fe49b

389626488 as geometric shapes

Circle

Radius = n
Diameter 779252976
Circumference 2448095424.6896
Area 4.7692141130534E+17

Sphere

Radius = n
Volume 2.477616193852E+26
Surface area 1.9076856452213E+18
Circumference 2448095424.6896

Square

Length = n
Perimeter 1558505952
Area 151808800151214144
Diagonal 551015063.5894

Cube

Length = n
Surface area 910852800907284864
Volume 5.9148729650411E+25
Space diagonal 674852873.19063

Equilateral Triangle

Length = n
Perimeter 1168879464
Area 6.5735138724493E+16
Altitude 337426436.59531

Triangular Pyramid

Length = n
Surface area 6.5735138724493E+16
Volume 6.9707446390626E+24
Height 183671687.86313