1388672112 (number)

1388672112 is an even 10-digits composite number following 1388672111 and preceding 1388672113. In scientific notation, it is written as 1.388672112 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 457030080 positive integers (up to 1388672112) that are relatively prime to 1388672112.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million six hundred seventy-two thousand one hundred twelve

Notation

Scientific notation 1.388672112 × 10^9
Engineering notation 1.388672112 × 10^9

Prime Factorization of 1388672112

Prime Factorization 2 × 2 × 2 × 2 × 3 × 79 × 366211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 173584014
Product of the distinct prime numbers

The prime factorization of 1388672112 is 2 × 2 × 2 × 2 × 3 × 79 × 366211. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 50, 90, 170, 763, 1950, 4324, 12893, 31105, 749055, 695101, 2257321, 2121972, 34962946, 72911173, 953442701, 437520501, 5525074855, 2430734928

Basic calculations (n = 1388672112)

Multiplication

n×y
n×2 2777344224
n×3 4166016336
n×4 5554688448
n×5 6943360560

Division

n÷y
n÷2 694336056
n÷3 462890704
n÷3 347168028
n÷5 277734422.4

Exponentiation

ny
n2 1928410234646540544
n3 2.677929513349E+27
n4 3.7187660330895E+36
n5 5.1641466812043E+45

Nth Root

y√n
2√n 37264.891144347
3√n 1115.6635334131
4√n 193.04116437783
5√n 67.378283482469

Divisors of 1388672112

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 366211, 732422, 1098633, 1464844, 2197266, 2929688, 4394532, 5859376, 8789064, 17578128, 28930669, 57861338, 86792007, 115722676, 173584014, 231445352, 347168028, 462890704, 694336056, 1388672112

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388672111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388672112 can be divided by 40 positive divisors. The sum of these divisors (counting 1388672112) is 1, the average is 0.025.

Base conversion 1388672112

Base System Value
2 Binary 1010010110001010111010001110000
3 Ternary 10120210000212000110
4 Quaternary 1102301113101300
5 Quinary 10321000001422
6 Senary 345444021320
8 Octal 12261272160
10 Decimal 1388672112
12 Duodecimal 329091840
16 Hexadecimal 52c57470
20 Vigesimal 11dj405c
36 Base36 mys29c

Cryptographic Hash Functions

md5 aa06c73db194b226d6ab70bbdc6a18b3
sha1 20d51f9a68246113d36f3fe90228ae93a8792ed6
sha256 7ec45476e2f44b62395d3454aaa9b9e605f59658d6978ea6758c158c6583c6a9
sha512 f95060aff7ca18bfc052571b70f0de2a2b3b64369a047137aa0a4a48f37ca0551824f53480c5ee6ed2ed805c496bd1ac28cb51210bfeb3207a244603c3def393
ripemd-160 a3abcb8f2717dbe48dc74d1db129e54204ad4fcd

1388672112 as geometric shapes

Circle

Radius = n
Diameter 2777344224
Circumference 8725284210.6084
Area 6.0582794262729E+18

Sphere

Radius = n
Volume 1.1217284914625E+28
Surface area 2.4233117705092E+19
Circumference 8725284210.6084

Square

Length = n
Perimeter 5554688448
Area 1928410234646540544
Diagonal 1963878934.4797

Cube

Length = n
Surface area 1.1570461407879E+19
Volume 2.677929513349E+27
Space diagonal 2405250653.038

Equilateral Triangle

Length = n
Perimeter 4166016336
Area 8.3502612606091E+17
Altitude 1202625326.519

Triangular Pyramid

Length = n
Surface area 8.3502612606091E+17
Volume 3.1559701973811E+26
Height 654626311.49323