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

1995215 (number)

1995215 is an odd 7-digits composite number following 1995214 and preceding 1995216. In scientific notation, it is written as 1.995215 × 10^6. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 1596168 positive integers (up to 1995215) that are relatively prime to 1995215.

Interesting facts

1995215 has 4 divisors, whose sum is 2394264
The reverse of 1995215 is 5125991
Previous prime number is 5

Basic properties

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

Name

Name	one million nine hundred ninety-five thousand two hundred fifteen

Notation

Scientific notation	1.995215 × 10^6
Engineering notation	1.995215 × 10^6

Prime Factorization of 1995215

Prime Factorization 5 × 399043

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1995215	Product of the distinct prime numbers

The prime factorization of 1995215 is 5 × 399043. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 53, 11, 7, 968, 1493, 5254, 38802, 28582, 840200, 177705, 9405524, 6635844, 95532565, 34412560, 21310266, 500862983, 613886814, 926777277

Basic calculations (n = 1995215)

Multiplication

n×y

n×2	3990430
n×3	5985645
n×4	7980860
n×5	9976075

Division

n÷y

n÷2	997607.5
n÷3	665071.66666667
n÷3	498803.75
n÷5	399043

Exponentiation

n^y

n²	3980882896225
n³	7942717267791563375
n⁴	1.5847428633457E+25
n⁵	3.1619027320902E+31

Nth Root

^y√n

²√n	1412.5207963071
³√n	125.89154604731
⁴√n	37.583517614868
⁵√n	18.196922281752

Divisors of 1995215

1, 5, 399043, 1995215

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1995214	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1995215 can be divided by 4 positive divisors. The sum of these divisors (counting 1995215) is 1, the average is 0.25.

Base conversion 1995215

Base	System	Value
2	Binary	111100111000111001111
3	Ternary	10202100220212
4	Quaternary	13213013033
5	Quinary	1002321330
6	Senary	110433035
8	Octal	7470717
10	Decimal	1995215
12	Duodecimal	80277b
16	Hexadecimal	1e71cf
20	Vigesimal	c980f
36	Base36	16rin

Cryptographic Hash Functions

md5	32c69543e93326e77038bfb361bdc775
sha1	9085bf54bf7e449e4d72a3b59efa4a9fde740507
sha256	29e0e648d6140e50ea4073647065cb69187e074c52abc82dbe24cd9244a22326
sha512	867ac29edf24a31c203d71adb5b5f9b9ce57d161bf21e04cf854545baded983b5f7d03573800cc4d5bb9a5e927db12466bf0a5f1fc5b582d5f43b581bf1fcd7f
ripemd-160	34fa6cc1a305391a5c233aac9fb7d045ac518192

1995215 as geometric shapes

Circle

Radius = n

Diameter	3990430
Circumference	12536305.572664
Area	12506312461582

Sphere

Radius = n

Volume	3.3270376290713E+19
Surface area	50025249846327
Circumference	12536305.572664

Square

Length = n

Perimeter	7980860
Area	3980882896225
Diagonal	2821660.1128502

Cube

Length = n

Surface area	23885297377350
Volume	7942717267791563375
Space diagonal	3455813.7520235

Equilateral Triangle

Length = n

Perimeter	5985645
Area	1723772858810.9
Altitude	1727906.8760118

Triangular Pyramid

Length = n

Surface area	1723772858810.9
Volume	9.3605820685048E+17
Height	940553.37095008