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

1900388 (number)

1900388 is an even 7-digits composite number following 1900387 and preceding 1900389. In scientific notation, it is written as 1.900388 × 10^6. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 801504 positive integers (up to 1900388) that are relatively prime to 1900388.

Interesting facts

1900388 has 24 divisors, whose sum is 3861312
The reverse of 1900388 is 8830091
Previous prime number is 67

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 29
Digital Root 2

Name

Name	one million nine hundred thousand three hundred eighty-eight

Notation

Scientific notation	1.900388 × 10^6
Engineering notation	1.900388 × 10^6

Prime Factorization of 1900388

Prime Factorization 2 × 2 × 7 × 67 × 1013

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	950194	Product of the distinct prime numbers

The prime factorization of 1900388 is 2 × 2 × 7 × 67 × 1013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 75, 77, 761, 711, 7721, 9921, 99172, 1468, 568252, 883703, 4277201, 8282111, 10324099, 59791110, 120427324, 1262968, 8099708204, 9574498920

Basic calculations (n = 1900388)

Multiplication

n×y

n×2	3800776
n×3	5701164
n×4	7601552
n×5	9501940

Division

n÷y

n÷2	950194
n÷3	633462.66666667
n÷3	475097
n÷5	380077.6

Exponentiation

n^y

n²	3611474550544
n³	6863202898159211072
n⁴	1.3042748429227E+25
n⁵	2.4786282601922E+31

Nth Root

^y√n

²√n	1378.545610417
³√n	123.8646633047
⁴√n	37.128770655881
⁵√n	18.020567180908

Divisors of 1900388

1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1013, 1876, 2026, 4052, 7091, 14182, 28364, 67871, 135742, 271484, 475097, 950194, 1900388

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1900387	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900388 can be divided by 24 positive divisors. The sum of these divisors (counting 1900388) is 1, the average is 0.041666666666667.

Base conversion 1900388

Base	System	Value
2	Binary	111001111111101100100
3	Ternary	10120112211202
4	Quaternary	13033331210
5	Quinary	441303023
6	Senary	104422032
8	Octal	7177544
10	Decimal	1900388
12	Duodecimal	777918
16	Hexadecimal	1cff64
20	Vigesimal	bhaj8
36	Base36	14qck

Cryptographic Hash Functions

md5	2771147d54fb53a025fab3d778f6d854
sha1	2021a902f5d21febaabfd60d7776deda88083650
sha256	25d58f72930dcba6fb171f0acfb55bf9f71b70eeca1bd3da93570062299d54bd
sha512	ebad834d6d4d2bb0b2999440981410aa01d70fde1d169d5eb7891754cde8a03d6bda58fd0024e37960644ed429e4961652f85f8e5833d7cb5c74d0479cf4a8e0
ripemd-160	8c6954635381d18868ce03218fc61c788588c420

1900388 as geometric shapes

Circle

Radius = n

Diameter	3800776
Circumference	11940489.95954
Area	11345781916616

Sphere

Radius = n

Volume	2.8748517073271E+19
Surface area	45383127666462
Circumference	11940489.95954

Square

Length = n

Perimeter	7601552
Area	3611474550544
Diagonal	2687554.4833711

Cube

Length = n

Surface area	21668847303264
Volume	6863202898159211072
Space diagonal	3291568.5700942

Equilateral Triangle

Length = n

Perimeter	5701164
Area	1563814352946
Altitude	1645784.2850471

Triangular Pyramid

Length = n

Surface area	1563814352946
Volume	8.0883621832459E+17
Height	895851.49445703