1385894080 (number)

1385894080 is an even 10-digits composite number following 1385894079 and preceding 1385894081. In scientific notation, it is written as 1.385894080 × 10^9. The sum of its digits is 46. It has a total of 9 prime factors and 56 positive divisors. There are 552007680 positive integers (up to 1385894080) that are relatively prime to 1385894080.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million eight hundred ninety-four thousand eighty

Notation

Scientific notation 1.385894080 × 10^9
Engineering notation 1.385894080 × 10^9

Prime Factorization of 1385894080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 239 × 18121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 43309190
Product of the distinct prime numbers

The prime factorization of 1385894080 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 239 × 18121. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 9, 97, 27, 804, 34, 6354, 556, 60462, 24618, 603511, 606915, 7060854, 1434161, 428346, 62658963, 288956949, 811028432, 5707811895, 4574504072

Basic calculations (n = 1385894080)

Multiplication

n×y
n×2 2771788160
n×3 4157682240
n×4 5543576320
n×5 6929470400

Division

n÷y
n÷2 692947040
n÷3 461964693.33333
n÷3 346473520
n÷5 277178816

Exponentiation

ny
n2 1920702400979046400
n3 2.6618900869586E+27
n4 3.6890977131267E+36
n5 5.1126986811638E+45

Nth Root

y√n
2√n 37227.598364654
3√n 1114.9190768889
4√n 192.94454738254
5√n 67.351303897247

Divisors of 1385894080

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 239, 320, 478, 956, 1195, 1912, 2390, 3824, 4780, 7648, 9560, 15296, 18121, 19120, 36242, 38240, 72484, 76480, 90605, 144968, 181210, 289936, 362420, 579872, 724840, 1159744, 1449680, 2899360, 4330919, 5798720, 8661838, 17323676, 21654595, 34647352, 43309190, 69294704, 86618380, 138589408, 173236760, 277178816, 346473520, 692947040, 1385894080

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1385894079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1385894080 can be divided by 56 positive divisors. The sum of these divisors (counting 1385894080) is 1, the average is 0.017857142857143.

Base conversion 1385894080

Base System Value
2 Binary 1010010100110110001000011000000
3 Ternary 10120120210201021101
4 Quaternary 1102212301003000
5 Quinary 10314242102310
6 Senary 345304304144
8 Octal 12246610300
10 Decimal 1385894080
12 Duodecimal 328172054
16 Hexadecimal 529b10c0
20 Vigesimal 11d1gf40
36 Base36 mx4ips

Cryptographic Hash Functions

md5 5305a87374dfeca013f44a96f3f8cd75
sha1 429f7fb495cb0abbdee8c779e5fd21ff5b6430f3
sha256 479f8adb7e0780b936202e48f9f120ce5b727adb58b5db9a6c406d14aec695d2
sha512 52a6d3d46b44c67c58aa0475bbaca1cebeebd3892520d736ca28df697d591f013985bbfc087a696b9492c7b50d29b72df4d178196bb4c327f788496e6c5b7de3
ripemd-160 d97fee3b80f2042a70bc283ba529ef61c3574f03

1385894080 as geometric shapes

Circle

Radius = n
Diameter 2771788160
Circumference 8707829320.7632
Area 6.034064552648E+18

Sphere

Radius = n
Volume 1.115009912247E+28
Surface area 2.4136258210592E+19
Circumference 8707829320.7632

Square

Length = n
Perimeter 5543576320
Area 1920702400979046400
Diagonal 1959950203.9486

Cube

Length = n
Surface area 1.1524214405874E+19
Volume 2.6618900869586E+27
Space diagonal 2400438960.4689

Equilateral Triangle

Length = n
Perimeter 4157682240
Area 8.3168853617881E+17
Altitude 1200219480.2345

Triangular Pyramid

Length = n
Surface area 8.3168853617881E+17
Volume 3.1370675521028E+26
Height 653316734.64953