190087490 (number)

190087490 is an even 9-digits composite number following 190087489 and preceding 190087491. In scientific notation, it is written as 1.90087490 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 76034992 positive integers (up to 190087490) that are relatively prime to 190087490.

Interesting facts

Basic properties

Name

Name one hundred ninety million eighty-seven thousand four hundred ninety

Notation

Scientific notation 1.90087490 × 10^8
Engineering notation 1.90087490 × 10^6

Prime Factorization of 190087490

Prime Factorization 2 × 5 × 19008749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 190087490
Product of the distinct prime numbers

The prime factorization of 190087490 is 2 × 5 × 19008749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 5, 59, 428, 42, 7775, 8277, 43752, 10581, 110236, 332693, 7280192, 3165138, 26027914, 31181522, 521550650, 372130721, 1679541481, 5375304338

Basic calculations (n = 190087490)

Multiplication

n×y
n×2 380174980
n×3 570262470
n×4 760349960
n×5 950437450

Division

n÷y
n÷2 95043745
n÷3 63362496.666667
n÷3 47521872.5
n÷5 38017498

Exponentiation

ny
n2 36133253854500100
n3 6.8684795307347E+24
n4 1.3056120341137E+33
n5 2.4818051447848E+41

Nth Root

y√n
2√n 13787.221982691
3√n 574.97793488107
4√n 117.41900179567
5√n 45.267937460536

Divisors of 190087490

1, 2, 5, 10, 19008749, 38017498, 95043745, 190087490

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -190087489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190087490 can be divided by 8 positive divisors. The sum of these divisors (counting 190087490) is 1, the average is 0.125.

Base conversion 190087490

Base System Value
2 Binary 1011010101001000000101000010
3 Ternary 111020200110000102
4 Quaternary 23111020011002
5 Quinary 342130244430
6 Senary 30510122402
8 Octal 1325100502
10 Decimal 190087490
12 Duodecimal 537b0402
16 Hexadecimal b548142
20 Vigesimal 2j80iea
36 Base36 3568g2

Cryptographic Hash Functions

md5 ea057bee31a086bf1aa415c5dfaf2f24
sha1 b4a93fe0542cedf88a5a22078717caff8ba9a1c1
sha256 d175b0957590bd3d12deb34e076e4dfd5d7ced837d1fa0498ad2f60d1afdd361
sha512 f37a468288328187dbd67fdb124dd19b548cd39ebeba43cdfcb52334c9e0324863dc01beb81bc195ee9398a9f85fbd5995398c7ce88259bee4d0fe60ace7bff0
ripemd-160 f6763af1fd455670306a1b3ce730a1040474da24

190087490 as geometric shapes

Circle

Radius = n
Diameter 380174980
Circumference 1194354924.2466
Area 1.1351596485959E+17

Sphere

Radius = n
Volume 2.8770619780118E+25
Surface area 4.5406385943837E+17
Circumference 1194354924.2466

Square

Length = n
Perimeter 760349960
Area 36133253854500100
Diagonal 268824306.39546

Cube

Length = n
Surface area 216799523127000600
Volume 6.8684795307347E+24
Space diagonal 329241190.56324

Equilateral Triangle

Length = n
Perimeter 570262470
Area 1.5646157879695E+16
Altitude 164620595.28162

Triangular Pyramid

Length = n
Surface area 1.5646157879695E+16
Volume 8.0945807543726E+23
Height 89608102.13182