1385055448 (number)

1385055448 is an even 10-digits composite number following 1385055447 and preceding 1385055449. In scientific notation, it is written as 1.385055448 × 10^9. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 572832000 positive integers (up to 1385055448) that are relatively prime to 1385055448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.385055448 × 10^9
Engineering notation 1.385055448 × 10^9

Prime Factorization of 1385055448

Prime Factorization 2 × 2 × 2 × 7 × 31 × 443 × 1801

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 346263862
Product of the distinct prime numbers

The prime factorization of 1385055448 is 2 × 2 × 2 × 7 × 31 × 443 × 1801. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 20, 63, 103, 476, 2790, 4469, 71196, 74964, 147679, 699104, 8474121, 6204491, 66314194, 58494081, 713150834, 827819834, 3180278798, 8947044199

Basic calculations (n = 1385055448)

Multiplication

n×y
n×2 2770110896
n×3 4155166344
n×4 5540221792
n×5 6925277240

Division

n÷y
n÷2 692527724
n÷3 461685149.33333
n÷3 346263862
n÷5 277011089.6

Exponentiation

ny
n2 1918378594034480704
n3 2.657060722994E+27
n4 3.6801764300497E+36
n5 5.0972484140415E+45

Nth Root

y√n
2√n 37216.333081055
3√n 1114.6941449625
4√n 192.91535211345
5√n 67.343150801559

Divisors of 1385055448

1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 443, 868, 886, 1736, 1772, 1801, 3101, 3544, 3602, 6202, 7204, 12404, 12607, 13733, 14408, 24808, 25214, 27466, 50428, 54932, 55831, 96131, 100856, 109864, 111662, 192262, 223324, 384524, 390817, 446648, 769048, 781634, 797843, 1563268, 1595686, 3126536, 3191372, 5584901, 6382744, 11169802, 22339604, 24733133, 44679208, 49466266, 98932532, 173131931, 197865064, 346263862, 692527724, 1385055448

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 -1385055447
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 1385055448 can be divided by 64 positive divisors. The sum of these divisors (counting 1385055448) is 1, the average is 0.015625.

Base conversion 1385055448

Base System Value
2 Binary 1010010100011100100010011011000
3 Ternary 10120112020002212221
4 Quaternary 1102203210103120
5 Quinary 10314033233243
6 Senary 345234313424
8 Octal 12243442330
10 Decimal 1385055448
12 Duodecimal 327a28874
16 Hexadecimal 528e44d8
20 Vigesimal 11cgbic8
36 Base36 mwmjmg

Cryptographic Hash Functions

md5 9afb61a6bc1e5c6e8591e820e018084c
sha1 3405f6401a0b2843bbaa2d8899287ea0f87250f1
sha256 519b0d7761fdb71144f6c5741bb2919db725c463c211e603ab53fff44ffa85b8
sha512 8d5065d424a0c90a7dbb3a7c0ed0ce12f92c3e4f3c670e324bb4a1cbfeab71a53490100740b38c2e042a38bb2162536df7e6c0a1ec7b66f958c4f57289658ce6
ripemd-160 194d05a91d5f8e6b8ed49d44d7e74a1e3ba9cdce

1385055448 as geometric shapes

Circle

Radius = n
Diameter 2770110896
Circumference 8702560040.5026
Area 6.0267640978226E+18

Sphere

Radius = n
Volume 1.112986993E+28
Surface area 2.4107056391291E+19
Circumference 8702560040.5026

Square

Length = n
Perimeter 5540221792
Area 1918378594034480704
Diagonal 1958764199.2003

Cube

Length = n
Surface area 1.1510271564207E+19
Volume 2.657060722994E+27
Space diagonal 2398986407.2361

Equilateral Triangle

Length = n
Perimeter 4155166344
Area 8.3068229825507E+17
Altitude 1199493203.618

Triangular Pyramid

Length = n
Surface area 8.3068229825507E+17
Volume 3.1313760920892E+26
Height 652921399.73345