Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

1397930 (number)

1397930 is an even 7-digits composite number following 1397929 and preceding 1397931. In scientific notation, it is written as 1.397930 × 10^6. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 546000 positive integers (up to 1397930) that are relatively prime to 1397930.

Interesting facts

1397930 has 16 divisors, whose sum is 2575584
The reverse of 1397930 is 0397931
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 32
Digital Root 5

Name

Name	one million three hundred ninety-seven thousand nine hundred thirty

Notation

Scientific notation	1.397930 × 10^6
Engineering notation	1.397930 × 10^6

Prime Factorization of 1397930

Prime Factorization 2 × 5 × 43 × 3251

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1397930	Product of the distinct prime numbers

The prime factorization of 1397930 is 2 × 5 × 43 × 3251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 12, 100, 351, 365, 7622, 5194, 9398, 96430, 484006, 310136, 887319, 8379930, 48411085, 93494495, 801388137, 208280539, 878621343, 6089483397

Basic calculations (n = 1397930)

Multiplication

n×y

n×2	2795860
n×3	4193790
n×4	5591720
n×5	6989650

Division

n÷y

n÷2	698965
n÷3	465976.66666667
n÷3	349482.5
n÷5	279586

Exponentiation

n^y

n²	1954208284900
n³	2731846387710257000
n⁴	3.8189300207718E+24
n⁵	5.3385968439375E+30

Nth Root

^y√n

²√n	1182.3408983876
³√n	111.81373162835
⁴√n	34.385184286079
⁵√n	16.947166060858

Divisors of 1397930

1, 2, 5, 10, 43, 86, 215, 430, 3251, 6502, 16255, 32510, 139793, 279586, 698965, 1397930

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1397929	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397930 can be divided by 16 positive divisors. The sum of these divisors (counting 1397930) is 1, the average is 0.0625.

Base conversion 1397930

Base	System	Value
2	Binary	101010101010010101010
3	Ternary	2122000121012
4	Quaternary	11111102222
5	Quinary	324213210
6	Senary	45543522
8	Octal	5252252
10	Decimal	1397930
12	Duodecimal	574ba2
16	Hexadecimal	1554aa
20	Vigesimal	8eega
36	Base36	tyne

Cryptographic Hash Functions

md5	e7cf1ce0c35508e4e122ba906e787ce8
sha1	d8517fe7a459302be4a8276204b5c6ff6bd509e0
sha256	10bc368ab571e3d9cdd88d7c12b112b11095b008bd0a3c14462a33b9909e67eb
sha512	fd41224b4d1e450d63253418d8fd4bc1c35d2a3de30ed16a5f9a195100b8c8822683ef79dabb12d14dc292b782cd828f85c4f7f894c15772f50e84dd6925609b
ripemd-160	fb6a04323699da2de2a6f4e26f070b3932983458

1397930 as geometric shapes

Circle

Radius = n

Diameter	2795860
Circumference	8783453.2364656
Area	6139326391426.1

Sphere

Radius = n

Volume	1.1443131389822E+19
Surface area	24557305565705
Circumference	8783453.2364656

Square

Length = n

Perimeter	5591720
Area	1954208284900
Diagonal	1976971.5652482

Cube

Length = n

Surface area	11725249709400
Volume	2731846387710257000
Space diagonal	2421285.7854248

Equilateral Triangle

Length = n

Perimeter	4193790
Area	846197009504.71
Altitude	1210642.8927124

Triangular Pyramid

Length = n

Surface area	846197009504.71
Volume	3.2195118431832E+17
Height	658990.52174941