389626481 (number)

389626481 is an odd 9-digits composite number following 389626480 and preceding 389626482. In scientific notation, it is written as 3.89626481 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 387779700 positive integers (up to 389626481) that are relatively prime to 389626481.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89626481 × 10^8
Engineering notation 3.89626481 × 10^6

Prime Factorization of 389626481

Prime Factorization 211 × 1846571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389626481
Product of the distinct prime numbers

The prime factorization of 389626481 is 211 × 1846571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 56, 53, 184, 237, 5051, 8236, 73261, 18842, 833934, 743166, 4257166, 2702941, 37422982, 39381484, 310576104, 778264032, 6294877176, 2589245969

Basic calculations (n = 389626481)

Multiplication

n×y
n×2 779252962
n×3 1168879443
n×4 1558505924
n×5 1948132405

Division

n÷y
n÷2 194813240.5
n÷3 129875493.66667
n÷3 97406620.25
n÷5 77925296.2

Exponentiation

ny
n2 151808794696443361
n3 5.9148726462427E+25
n4 2.3045910147187E+34
n5 8.9792968720906E+42

Nth Root

y√n
2√n 19738.958457832
3√n 730.3810364554
4√n 140.49540368934
5√n 52.255221529303

Divisors of 389626481

1, 211, 1846571, 389626481

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389626480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389626481 can be divided by 4 positive divisors. The sum of these divisors (counting 389626481) is 1, the average is 0.25.

Base conversion 389626481

Base System Value
2 Binary 10111001110010011101001110001
3 Ternary 1000011011002001102
4 Quaternary 113032103221301
5 Quinary 1244221021411
6 Senary 102355014145
8 Octal 2716235161
10 Decimal 389626481
12 Duodecimal aa59a355
16 Hexadecimal 17393a71
20 Vigesimal 61f3641
36 Base36 6fz1pt

Cryptographic Hash Functions

md5 90abfb407f022a1eea4864caf67cf27e
sha1 e5743c2b091f591e51f18ae905e05e1a929dbe84
sha256 885e4ad183fdecc6a4f9c6cf92d64dd05a8e19867f0692f911bda6ec7239fdd7
sha512 fa52dae41e08959812f47fcf68c5cf48e195db8e4a2192c3059ac4b916f516433348a1e866be43b3d865e814e2e329ed1dfe9f68b59a42b52de6d562d32d9a14
ripemd-160 f10c74232e9216064bcb0ac5f9e541937013502d

389626481 as geometric shapes

Circle

Radius = n
Diameter 779252962
Circumference 2448095380.7073
Area 4.7692139416867E+17

Sphere

Radius = n
Volume 2.477616060314E+26
Surface area 1.9076855766747E+18
Circumference 2448095380.7073

Square

Length = n
Perimeter 1558505924
Area 151808794696443361
Diagonal 551015053.6899

Cube

Length = n
Surface area 910852768178660166
Volume 5.9148726462427E+25
Space diagonal 674852861.06627

Equilateral Triangle

Length = n
Perimeter 1168879443
Area 6.5735136362508E+16
Altitude 337426430.53313

Triangular Pyramid

Length = n
Surface area 6.5735136362508E+16
Volume 6.970744263355E+24
Height 183671684.5633