1396975909 (number)

1396975909 is an odd 10-digits composite number following 1396975908 and preceding 1396975910. In scientific notation, it is written as 1.396975909 × 10^9. The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors. There are 1108277280 positive integers (up to 1396975909) that are relatively prime to 1396975909.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-six million nine hundred seventy-five thousand nine hundred nine

Notation

Scientific notation 1.396975909 × 10^9
Engineering notation 1.396975909 × 10^9

Prime Factorization of 1396975909

Prime Factorization 31 × 31 × 161 × 9029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45063739
Product of the distinct prime numbers

The prime factorization of 1396975909 is 31 × 31 × 161 × 9029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 59, 77, 945, 857, 9643, 7606, 68913, 57667, 937931, 405250, 6947748, 5537527, 17367607, 48244076, 256665206, 768653895, 5512600745, 65207916

Basic calculations (n = 1396975909)

Multiplication

n×y
n×2 2793951818
n×3 4190927727
n×4 5587903636
n×5 6984879545

Division

n÷y
n÷2 698487954.5
n÷3 465658636.33333
n÷3 349243977.25
n÷5 279395181.8

Exponentiation

ny
n2 1951541690326376281
n3 2.7262567267951E+27
n4 3.8085149690819E+36
n5 5.3204036608733E+45

Nth Root

y√n
2√n 37376.140905663
3√n 1117.8828811446
4√n 193.32909999703
5√n 67.45867137617

Divisors of 1396975909

1, 31, 161, 961, 4991, 9029, 154721, 279899, 1453669, 8676869, 45063739, 1396975909

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1396975908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1396975909 can be divided by 12 positive divisors. The sum of these divisors (counting 1396975909) is 1, the average is 0.083333333333333.

Base conversion 1396975909

Base System Value
2 Binary 1010011010001000010100100100101
3 Ternary 10121100122201200111
4 Quaternary 1103101002210211
5 Quinary 10330111212114
6 Senary 350342013021
8 Octal 12321024445
10 Decimal 1396975909
12 Duodecimal 32ba17171
16 Hexadecimal 53442925
20 Vigesimal 11gb1jf9
36 Base36 n3q1id

Cryptographic Hash Functions

md5 1c2e8a747501e0ae7f559473999ab0ed
sha1 cdcfba583ba346caa7bf614e43e2b1b5a574278b
sha256 4bba9b60b01e759e977d380acc5fe4023678568fb1c563d21e64aa39f22b6466
sha512 35f81236461b50d5097c13fdc954f0c224898e9ce3fe8f5c4b429d523f42493d9e1825f137a55693b83cd89346c1349ebf933de1c72f672fd9b52b3a6621f1a6
ripemd-160 270f853b5f729c2ddbd6f3d8cb9552c7cfce1170

1396975909 as geometric shapes

Circle

Radius = n
Diameter 2793951818
Circumference 8777458505.9126
Area 6.1309490375036E+18

Sphere

Radius = n
Volume 1.1419717472932E+28
Surface area 2.4523796150014E+19
Circumference 8777458505.9126

Square

Length = n
Perimeter 5587903636
Area 1951541690326376281
Diagonal 1975622276.8163

Cube

Length = n
Surface area 1.1709250141958E+19
Volume 2.7262567267951E+27
Space diagonal 2419633251.3377

Equilateral Triangle

Length = n
Perimeter 4190927727
Area 8.4504234018353E+17
Altitude 1209816625.6689

Triangular Pyramid

Length = n
Surface area 8.4504234018353E+17
Volume 3.2129243646204E+26
Height 658540758.93876