1385205790 (number)

1385205790 is an even 10-digits composite number following 1385205789 and preceding 1385205791. In scientific notation, it is written as 1.385205790 × 10^9. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 538686720 positive integers (up to 1385205790) that are relatively prime to 1385205790.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million two hundred five thousand seven hundred ninety

Notation

Scientific notation 1.385205790 × 10^9
Engineering notation 1.385205790 × 10^9

Prime Factorization of 1385205790

Prime Factorization 2 × 5 × 89 × 109 × 109 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12708310
Product of the distinct prime numbers

The prime factorization of 1385205790 is 2 × 5 × 89 × 109 × 109 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 21, 2, 850, 437, 3792, 3705, 14577, 80111, 868807, 780619, 8736602, 2027161, 38830595, 25302799, 462251928, 934761922, 4819570060, 7911370285

Basic calculations (n = 1385205790)

Multiplication

n×y
n×2 2770411580
n×3 4155617370
n×4 5540823160
n×5 6926028950

Division

n÷y
n÷2 692602895
n÷3 461735263.33333
n÷3 346301447.5
n÷5 277041158

Exponentiation

ny
n2 1918795080649524100
n3 2.6579260555392E+27
n4 3.6817745615248E+36
n5 5.1000154400989E+45

Nth Root

y√n
2√n 37218.35286522
3√n 1114.7344753055
4√n 192.92058693986
5√n 67.344612701793

Divisors of 1385205790

1, 2, 5, 10, 89, 109, 131, 178, 218, 262, 445, 545, 655, 890, 1090, 1310, 9701, 11659, 11881, 14279, 19402, 23318, 23762, 28558, 48505, 58295, 59405, 71395, 97010, 116590, 118810, 142790, 1057409, 1270831, 1556411, 2114818, 2541662, 3112822, 5287045, 6354155, 7782055, 10574090, 12708310, 15564110, 138520579, 277041158, 692602895, 1385205790

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 -1385205789
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 1385205790 can be divided by 48 positive divisors. The sum of these divisors (counting 1385205790) is 1, the average is 0.020833333333333.

Base conversion 1385205790

Base System Value
2 Binary 1010010100100001001000000011110
3 Ternary 10120112111202010011
4 Quaternary 1102210021000132
5 Quinary 10314103041130
6 Senary 345241433434
8 Octal 12244110036
10 Decimal 1385205790
12 Duodecimal 327a9b87a
16 Hexadecimal 5290901e
20 Vigesimal 11chae9a
36 Base36 mwprmm

Cryptographic Hash Functions

md5 acfaaefe4599c361c6fb4cdc6609e863
sha1 5aca23ddd922f6788b297020f814a760a8634cd3
sha256 cfb16b50541bce3806ad3793281af731dd0dd421f18608a4f6bff9168c8977a9
sha512 1d711fb1b71dd54d5316ed978e326c72647cdcff995b63432a6f560cf7ba8e87b06b1dc442f30f257275579aefdf1fd3506760c810768b0f66b7231b34e20f0c
ripemd-160 1ad31302bf79ad09dc263f70961382faa2691c26

1385205790 as geometric shapes

Circle

Radius = n
Diameter 2770411580
Circumference 8703504667.1481
Area 6.0280725291128E+18

Sphere

Radius = n
Volume 1.1133494626489E+28
Surface area 2.4112290116451E+19
Circumference 8703504667.1481

Square

Length = n
Perimeter 5540823160
Area 1918795080649524100
Diagonal 1958976814.8957

Cube

Length = n
Surface area 1.1512770483897E+19
Volume 2.6579260555392E+27
Space diagonal 2399246807.2186

Equilateral Triangle

Length = n
Perimeter 4155617370
Area 8.3086264224955E+17
Altitude 1199623403.6093

Triangular Pyramid

Length = n
Surface area 8.3086264224955E+17
Volume 3.1323958962737E+26
Height 652992271.63191