190020638 (number)

190020638 is an even 9-digits composite number following 190020637 and preceding 190020639. In scientific notation, it is written as 1.90020638 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 91822080 positive integers (up to 190020638) that are relatively prime to 190020638.

Interesting facts

Basic properties

Name

Name one hundred ninety million twenty thousand six hundred thirty-eight

Notation

Scientific notation 1.90020638 × 10^8
Engineering notation 1.90020638 × 10^6

Prime Factorization of 190020638

Prime Factorization 2 × 31 × 3137 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 190020638
Product of the distinct prime numbers

The prime factorization of 190020638 is 2 × 31 × 3137 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 25, 70, 943, 155, 3778, 4558, 65405, 16914, 529213, 995507, 6551448, 6443122, 84803435, 69097542, 929079076, 419877843, 5720027236, 3325100528

Basic calculations (n = 190020638)

Multiplication

n×y
n×2 380041276
n×3 570061914
n×4 760082552
n×5 950103190

Division

n÷y
n÷2 95010319
n÷3 63340212.666667
n÷3 47505159.5
n÷5 38004127.6

Exponentiation

ny
n2 36107842865927044
n3 6.8612353381872E+24
n4 1.3037763164305E+33
n5 2.4774440745741E+41

Nth Root

y√n
2√n 13784.797350705
3√n 574.91052218262
4√n 117.40867664149
5√n 45.264752950112

Divisors of 190020638

1, 2, 31, 62, 977, 1954, 3137, 6274, 30287, 60574, 97247, 194494, 3064849, 6129698, 95010319, 190020638

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 -190020637
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 190020638 can be divided by 16 positive divisors. The sum of these divisors (counting 190020638) is 1, the average is 0.0625.

Base conversion 190020638

Base System Value
2 Binary 1011010100110111110000011110
3 Ternary 111020120001022102
4 Quaternary 23110313300132
5 Quinary 342121130023
6 Senary 30504445102
8 Octal 1324676036
10 Decimal 190020638
12 Duodecimal 53779792
16 Hexadecimal b537c1e
20 Vigesimal 2j7cbbi
36 Base36 354sv2

Cryptographic Hash Functions

md5 503ed7637ef057148751330477783d1e
sha1 76f1f3bf3469732c10faf0ab63fe9da2ca4da1c4
sha256 15bbb8dca87be1f6cd6de017320180ff5c2ee3549a37e6732e52ec92892844fd
sha512 aa3697e5f05613bd54f6810d3765922490f1c7a550a9cac19569ab82084ada9f7d624df0cdcd7fd0f688eff604f749f99369b3897d93c04946ea9a3207425ea3
ripemd-160 97947b19dd80c4d6592a3d5eb01bab1d722b7e98

190020638 as geometric shapes

Circle

Radius = n
Diameter 380041276
Circumference 1193934880.7425
Area 1.1343613388457E+17

Sphere

Radius = n
Volume 2.8740275377333E+25
Surface area 4.5374453553828E+17
Circumference 1193934880.7425

Square

Length = n
Perimeter 760082552
Area 36107842865927044
Diagonal 268729763.39039

Cube

Length = n
Surface area 216647057195562264
Volume 6.8612353381872E+24
Space diagonal 329125399.50265

Equilateral Triangle

Length = n
Perimeter 570061914
Area 1.5635154598875E+16
Altitude 164562699.75133

Triangular Pyramid

Length = n
Surface area 1.5635154598875E+16
Volume 8.0860433915816E+23
Height 89576587.796796