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

1397955 (number)

1397955 is an odd 7-digits composite number following 1397954 and preceding 1397956. In scientific notation, it is written as 1.397955 × 10^6. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 671616 positive integers (up to 1397955) that are relatively prime to 1397955.

Interesting facts

1397955 has 16 divisors, whose sum is 2041088
The reverse of 1397955 is 5597931
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 39
Digital Root 3

Name

Name	one million three hundred ninety-seven thousand nine hundred fifty-five

Notation

Scientific notation	1.397955 × 10^6
Engineering notation	1.397955 × 10^6

Prime Factorization of 1397955

Prime Factorization 3 × 535 × 13 × 67

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1397955	Product of the distinct prime numbers

The prime factorization of 1397955 is 3 × 535 × 13 × 67. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 95, 51, 607, 565, 7157, 700, 58431, 53771, 711976, 346584, 3397405, 3162658, 76386182, 85052964, 918509927, 541083263, 7662972221, 6477866910

Basic calculations (n = 1397955)

Multiplication

n×y

n×2	2795910
n×3	4193865
n×4	5591820
n×5	6989775

Division

n÷y

n÷2	698977.5
n÷3	465985
n÷3	349488.75
n÷5	279591

Exponentiation

n^y

n²	1954278182025
n³	2731992955952758875
n⁴	3.8192032127389E+24
n⁵	5.3390742272645E+30

Nth Root

^y√n

²√n	1182.3514705873
³√n	111.81439816784
⁴√n	34.385338017639
⁵√n	16.947226675641

Divisors of 1397955

1, 3, 13, 39, 67, 201, 535, 871, 1605, 2613, 6955, 20865, 35845, 107535, 465985, 1397955

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	-1397954	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 1397955 can be divided by 16 positive divisors. The sum of these divisors (counting 1397955) is 1, the average is 0.0625.

Base conversion 1397955

Base	System	Value
2	Binary	101010101010011000011
3	Ternary	2122000122010
4	Quaternary	11111103003
5	Quinary	324213310
6	Senary	45544003
8	Octal	5252303
10	Decimal	1397955
12	Duodecimal	575003
16	Hexadecimal	1554c3
20	Vigesimal	8eehf
36	Base36	tyo3

Cryptographic Hash Functions

md5	d945549770b53a0ac1ad95e37f0033a0
sha1	a0a2cd60a7200fe6ae11ed55984cffef9714c290
sha256	c1a2666d2e2087de56868ebebe0b47539836eebe299eccf46988a8a0dd7ad21f
sha512	629fc9e75f1b9f280dd50ffcf73ba3843deb4f116cea85370966efb738b10b5f567bdf20265320b36c3c8eca1cf4178ba71cf31e9b503e38cddaa8e3f547ff7d
ripemd-160	124752ccf0e17921b9278e34431808087de1a777

1397955 as geometric shapes

Circle

Radius = n

Diameter	2795910
Circumference	8783610.3160982
Area	6139545979720.6

Sphere

Radius = n

Volume	1.144374533344E+19
Surface area	24558183918882
Circumference	8783610.3160982

Square

Length = n

Perimeter	5591820
Area	1954278182025
Diagonal	1977006.9205873

Cube

Length = n

Surface area	11725669092150
Volume	2731992955952758875
Space diagonal	2421329.0866949

Equilateral Triangle

Length = n

Perimeter	4193865
Area	846227275847.66
Altitude	1210664.5433475

Triangular Pyramid

Length = n

Surface area	846227275847.66
Volume	3.2196845755135E+17
Height	659002.30686243