190020481 (number)

190020481 is an odd 9-digits composite number following 190020480 and preceding 190020482. In scientific notation, it is written as 1.90020481 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 162093960 positive integers (up to 190020481) that are relatively prime to 190020481.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.90020481 × 10^8
Engineering notation 1.90020481 × 10^6

Prime Factorization of 190020481

Prime Factorization 7 × 7 × 211 × 18379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27145783
Product of the distinct prime numbers

The prime factorization of 190020481 is 7 × 7 × 211 × 18379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 92, 87, 642, 940, 5282, 7218, 21341, 25639, 83562, 24632, 9689622, 9844718, 15334206, 19183905, 392631851, 440525074, 4183142205, 593828561

Basic calculations (n = 190020481)

Multiplication

n×y
n×2 380040962
n×3 570061443
n×4 760081924
n×5 950102405

Division

n÷y
n÷2 95010240.5
n÷3 63340160.333333
n÷3 47505120.25
n÷5 38004096.2

Exponentiation

ny
n2 36107783199471361
n3 6.8612183314073E+24
n4 1.30377200758E+33
n5 2.4774338399469E+41

Nth Root

y√n
2√n 13784.791656024
3√n 574.91036384722
4√n 117.40865238995
5√n 45.264745470326

Divisors of 190020481

1, 7, 49, 211, 1477, 10339, 18379, 128653, 900571, 3877969, 27145783, 190020481

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -190020480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190020481 can be divided by 12 positive divisors. The sum of these divisors (counting 190020481) is 1, the average is 0.083333333333333.

Base conversion 190020481

Base System Value
2 Binary 1011010100110111101110000001
3 Ternary 111020120001002121
4 Quaternary 23110313232001
5 Quinary 342121123411
6 Senary 30504444241
8 Octal 1324675601
10 Decimal 190020481
12 Duodecimal 53779681
16 Hexadecimal b537b81
20 Vigesimal 2j7cb41
36 Base36 354sqp

Cryptographic Hash Functions

md5 4855b6090a39047ecbbafddf83d426f2
sha1 0462a9c5c2970cb28d2d01cd9b3a6d80ab8f1dee
sha256 457ab3448d50e78df45de79abe97b751c9b1f558b2bb51d2aa3e8b3dc8c46370
sha512 406eb2bab1ce7e47b0e39736f0857796edd8efb9acd9818eb77b37bda64fdd300e6b3947949b00187be58caaac15380ee6f2c7ef96cf07875a0b7149c6346967
ripemd-160 85c31c1a3aad6e4d48067fbe771fff5a07582c3c

190020481 as geometric shapes

Circle

Radius = n
Diameter 380040962
Circumference 1193933894.2824
Area 1.1343594643687E+17

Sphere

Radius = n
Volume 2.87402041395E+25
Surface area 4.5374378574749E+17
Circumference 1193933894.2824

Square

Length = n
Perimeter 760081924
Area 36107783199471361
Diagonal 268729541.35886

Cube

Length = n
Surface area 216646699196828166
Volume 6.8612183314073E+24
Space diagonal 329125127.57068

Equilateral Triangle

Length = n
Perimeter 570061443
Area 1.5635128762542E+16
Altitude 164562563.78534

Triangular Pyramid

Length = n
Surface area 1.5635128762542E+16
Volume 8.0860233488992E+23
Height 89576513.786286