19071490 (number)

19071490 is an even 8-digits composite number following 19071489 and preceding 19071491. In scientific notation, it is written as 1.9071490 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 7606656 positive integers (up to 19071490) that are relatively prime to 19071490.

Interesting facts

Basic properties

Name

Name nineteen million seventy-one thousand four hundred ninety

Notation

Scientific notation 1.9071490 × 10^7
Engineering notation 1.9071490 × 10^6

Prime Factorization of 19071490

Prime Factorization 2 × 5 × 373 × 5113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19071490
Product of the distinct prime numbers

The prime factorization of 19071490 is 2 × 5 × 373 × 5113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 83, 65, 849, 451, 2623, 6658, 2898, 71161, 716196, 980121, 2924595, 4662028, 95256319, 63518156, 283640506, 131193207, 5405223977, 708466425

Basic calculations (n = 19071490)

Multiplication

n×y
n×2 38142980
n×3 57214470
n×4 76285960
n×5 95357450

Division

n÷y
n÷2 9535745
n÷3 6357163.3333333
n÷3 4767872.5
n÷5 3814298

Exponentiation

ny
n2 363721730820100
n3 6.9367153521182E+21
n4 1.3229349747077E+29
n5 2.5230341140788E+36

Nth Root

y√n
2√n 4367.0917095935
3√n 267.17441973972
4√n 66.083974680655
5√n 28.580967421989

Divisors of 19071490

1, 2, 5, 10, 373, 746, 1865, 3730, 5113, 10226, 25565, 51130, 1907149, 3814298, 9535745, 19071490

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 -19071489
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 19071490 can be divided by 16 positive divisors. The sum of these divisors (counting 19071490) is 1, the average is 0.0625.

Base conversion 19071490

Base System Value
2 Binary 1001000110000001000000010
3 Ternary 1022212221011111
4 Quaternary 1020300020002
5 Quinary 14340241430
6 Senary 1520433534
8 Octal 110601002
10 Decimal 19071490
12 Duodecimal 64788aa
16 Hexadecimal 1230202
20 Vigesimal 5j3iea
36 Base36 bcrnm

Cryptographic Hash Functions

md5 e6164221064e6d48c12c8ec8cc88f453
sha1 4b3826a9aff2f203134a043b5701aae85da487fb
sha256 545a0c7af8d1e03de27884c9b6527c8967502c4376243eeaf909449bf42f39ac
sha512 1edfe12b7a0c3141987f35034ab0efe3c5adc227334bc0222ab586cb9161032c5b370a36d1af38a83b9ceafe96be5cff0eec7289641afd16e4068a00954db90f
ripemd-160 55f53cd46dc8ccce1fd1023826aa2606aa00ebf5

19071490 as geometric shapes

Circle

Radius = n
Diameter 38142980
Circumference 119829705.75402
Area 1.1426655174954E+15

Sphere

Radius = n
Volume 2.9056445320344E+22
Surface area 4.5706620699816E+15
Circumference 119829705.75402

Square

Length = n
Perimeter 76285960
Area 363721730820100
Diagonal 26971159.812663

Cube

Length = n
Surface area 2182330384920600
Volume 6.9367153521182E+21
Space diagonal 33032789.656042

Equilateral Triangle

Length = n
Perimeter 57214470
Area 1.5749612939933E+14
Altitude 16516394.828021

Triangular Pyramid

Length = n
Surface area 1.5749612939933E+14
Volume 8.1749974410727E+20
Height 8990386.604221