190996985 (number)

190996985 is an odd 9-digits composite number following 190996984 and preceding 190996986. In scientific notation, it is written as 1.90996985 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 152503344 positive integers (up to 190996985) that are relatively prime to 190996985.

Interesting facts

Basic properties

Name

Name one hundred ninety million nine hundred ninety-six thousand nine hundred eighty-five

Notation

Scientific notation 1.90996985 × 10^8
Engineering notation 1.90996985 × 10^6

Prime Factorization of 190996985

Prime Factorization 5 × 523 × 73039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 190996985
Product of the distinct prime numbers

The prime factorization of 190996985 is 5 × 523 × 73039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 190996985)

Multiplication

n×y
n×2 381993970
n×3 572990955
n×4 763987940
n×5 954984925

Division

n÷y
n÷2 95498492.5
n÷3 63665661.666667
n÷3 47749246.25
n÷5 38199397

Exponentiation

ny
n2 36479848279090225
n3 6.9675410345637E+24
n4 1.3307793304654E+33
n5 2.5417483981922E+41

Nth Root

y√n
2√n 13820.165881783
3√n 575.89349179243
4√n 117.55920160406
5√n 45.311172702776

Divisors of 190996985

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 -190996984
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 190996985 can be divided by 8 positive divisors. The sum of these divisors (counting 190996985) is 1, the average is 0.125.

Base conversion 190996985

Base System Value
2 Binary 1011011000100110000111111001
3 Ternary 111022101122121102
4 Quaternary 23120212013321
5 Quinary 342343400420
6 Senary 30541421145
8 Octal 1330460771
10 Decimal 190996985
12 Duodecimal 53b6a7b5
16 Hexadecimal b6261f9
20 Vigesimal 2jdec95
36 Base36 35pq7t

Cryptographic Hash Functions

md5 5795d3c309a97fdee673d5248475fc40
sha1 20ee16baf6251b2ce0e707400059dbaaacf895e1
sha256 76d44b44989fbbb119cbcc906f0273d599a442b72b4a141e9e0908117ccbf86e
sha512 d0c05055f546d4494c61a3b6f68a6d86f6d0011dfc533c89b1d4006b600532ddbeb9a757473eb56c5f371003a375f0e9eb5b1601cc3a9e8084677822fae045e8
ripemd-160 0e67aa35cb4389f62f397adb833c2cc8b004600b

190996985 as geometric shapes

Circle

Radius = n
Diameter 381993970
Circumference 1200069449.8676
Area 1.1460482335766E+17

Sphere

Radius = n
Volume 2.9185567637028E+25
Surface area 4.5841929343064E+17
Circumference 1200069449.8676

Square

Length = n
Perimeter 763987940
Area 36479848279090225
Diagonal 270110526.55937

Cube

Length = n
Surface area 218879089674541350
Volume 6.9675410345637E+24
Space diagonal 330816482.11247

Equilateral Triangle

Length = n
Perimeter 572990955
Area 1.5796237667947E+16
Altitude 165408241.05624

Triangular Pyramid

Length = n
Surface area 1.5796237667947E+16
Volume 8.2113258562258E+23
Height 90036842.186457