189920477 (number)

189920477 is an odd 9-digits composite number following 189920476 and preceding 189920478. In scientific notation, it is written as 1.89920477 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 183793980 positive integers (up to 189920477) that are relatively prime to 189920477.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred twenty thousand four hundred seventy-seven

Notation

Scientific notation 1.89920477 × 10^8
Engineering notation 1.89920477 × 10^6

Prime Factorization of 189920477

Prime Factorization 31 × 6126467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189920477
Product of the distinct prime numbers

The prime factorization of 189920477 is 31 × 6126467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 18, 14, 265, 793, 282, 5631, 64598, 12136, 232322, 463124, 8504020, 6058221, 82685803, 56218743, 806487531, 673153221, 9408909889, 8436216150

Basic calculations (n = 189920477)

Multiplication

n×y
n×2 379840954
n×3 569761431
n×4 759681908
n×5 949602385

Division

n÷y
n÷2 94960238.5
n÷3 63306825.666667
n÷3 47480119.25
n÷5 37984095.4

Exponentiation

ny
n2 36069787583907529
n3 6.8503912632244E+24
n4 1.3010295763482E+33
n5 2.4709215773116E+41

Nth Root

y√n
2√n 13781.163847803
3√n 574.80949151925
4√n 117.3932018807
5√n 45.259980079986

Divisors of 189920477

1, 31, 6126467, 189920477

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 -189920476
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 189920477 can be divided by 4 positive divisors. The sum of these divisors (counting 189920477) is 1, the average is 0.25.

Base conversion 189920477

Base System Value
2 Binary 1011010100011111010011011101
3 Ternary 111020100221220202
4 Quaternary 23110133103131
5 Quinary 342104423402
6 Senary 30502353245
8 Octal 1324372335
10 Decimal 189920477
12 Duodecimal 5372b825
16 Hexadecimal b51f4dd
20 Vigesimal 2j7013h
36 Base36 352nkt

Cryptographic Hash Functions

md5 48b2d09957b7cab3739af60169f817ef
sha1 c3dcdfcb631f8c6d0eb86621815097f29e5a2795
sha256 221904973ccfba0ac8877b792c0be8f03bf4a3ef16ae238babf609fd857afad7
sha512 f1fab8234855268c5a30c68c80cfd4798d56d8c38fdc5bc5babe990d68b1bcaf4e2795e0f99ddf31be8c892fa5f01f0219f6ba3353243aee152a4d30a4d9e75a
ripemd-160 c5501e59d8a669278b601c72808d17190e0c7aeb

189920477 as geometric shapes

Circle

Radius = n
Diameter 379840954
Circumference 1193305550.6189
Area 1.1331657969015E+17

Sphere

Radius = n
Volume 2.8694851822349E+25
Surface area 4.5326631876059E+17
Circumference 1193305550.6189

Square

Length = n
Perimeter 759681908
Area 36069787583907529
Diagonal 268588114.34577

Cube

Length = n
Surface area 216418725503445174
Volume 6.8503912632244E+24
Space diagonal 328951915.56172

Equilateral Triangle

Length = n
Perimeter 569761431
Area 1.5618676178386E+16
Altitude 164475957.78086

Triangular Pyramid

Length = n
Surface area 1.5618676178386E+16
Volume 8.0732635266784E+23
Height 89529371.448589