2389331387 (number)

2389331387 is an odd 10-digits composite number following 2389331386 and preceding 2389331388. In scientific notation, it is written as 2.389331387 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 2346680160 positive integers (up to 2389331387) that are relatively prime to 2389331387.

Interesting facts

Basic properties

Name

Name two billion three hundred eighty-nine million three hundred thirty-one thousand three hundred eighty-seven

Notation

Scientific notation 2.389331387 × 10^9
Engineering notation 2.389331387 × 10^9

Prime Factorization of 2389331387

Prime Factorization 683 × 61 × 57349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2389331387
Product of the distinct prime numbers

The prime factorization of 2389331387 is 683 × 61 × 57349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 20, 94, 998, 693, 753, 1131, 587, 39712, 941724, 265308, 9738660, 7298020, 1590191, 93492092, 772265707, 676477640, 5880177115, 5112259245

Basic calculations (n = 2389331387)

Multiplication

n×y
n×2 4778662774
n×3 7167994161
n×4 9557325548
n×5 11946656935

Division

n÷y
n÷2 1194665693.5
n÷3 796443795.66667
n÷3 597332846.75
n÷5 477866277.4

Exponentiation

ny
n2 5708904476903343769
n3 1.364046465205E+28
n4 3.2591590326407E+37
n5 7.787210971913E+46

Nth Root

y√n
2√n 48880.787503885
3√n 1336.8790863197
4√n 221.08999865187
5√n 75.102652811775

Divisors of 2389331387

1, 61, 683, 41663, 57349, 3498289, 39169367, 2389331387

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2389331386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2389331387 can be divided by 8 positive divisors. The sum of these divisors (counting 2389331387) is 1, the average is 0.125.

Base conversion 2389331387

Base System Value
2 Binary 10001110011010100100110110111011
3 Ternary 20011111221121111002
4 Quaternary 2032122210312323
5 Quinary 14343132101022
6 Senary 1033031355215
8 Octal 21632446673
10 Decimal 2389331387
12 Duodecimal 568222b0b
16 Hexadecimal 8e6a4dbb
20 Vigesimal 1h6d6897
36 Base36 13ijnwb

Cryptographic Hash Functions

md5 a0da08b788466a5aeac1b0d9c2713380
sha1 c2af988a13e1b3c918d59c7331caaa912fc59340
sha256 d4025e8140d83d48aae6b1935bc961528c7c4b39080598478460868754119d09
sha512 ec562ff7cb8b3e3dde024971a4d4c3968222d946fd1c5ec6ddaf5caba3487343f276a178401522c27c9e33d6a39c566b5e3c9bfc930cc571bc4e452c993ce26b
ripemd-160 4462e235d9bbd2a8a1594e9236ac6d8860269e7c

2389331387 as geometric shapes

Circle

Radius = n
Diameter 4778662774
Circumference 15012611864.781
Area 1.7935052364685E+19

Sphere

Radius = n
Volume 5.7137044723242E+28
Surface area 7.1740209458742E+19
Circumference 15012611864.781

Square

Length = n
Perimeter 9557325548
Area 5708904476903343769
Diagonal 3379024852.4991

Cube

Length = n
Surface area 3.425342686142E+19
Volume 1.364046465205E+28
Space diagonal 4138443358.403

Equilateral Triangle

Length = n
Perimeter 7167994161
Area 2.4720281523885E+18
Altitude 2069221679.2015

Triangular Pyramid

Length = n
Surface area 2.4720281523885E+18
Volume 1.6075441756667E+27
Height 1126341617.4997