190996988 (number)

190996988 is an even 9-digits composite number following 190996987 and preceding 190996989. In scientific notation, it is written as 1.90996988 × 10^8. The sum of its digits is 59. It has a total of 6 prime factors and 48 positive divisors. There are 75349440 positive integers (up to 190996988) that are relatively prime to 190996988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.90996988 × 10^8
Engineering notation 1.90996988 × 10^6

Prime Factorization of 190996988

Prime Factorization 2 × 2 × 7 × 13 × 811 × 647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 95498494
Product of the distinct prime numbers

The prime factorization of 190996988 is 2 × 2 × 7 × 13 × 811 × 647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 190996988)

Multiplication

n×y
n×2 381993976
n×3 572990964
n×4 763987952
n×5 954984940

Division

n÷y
n÷2 95498494
n÷3 63665662.666667
n÷3 47749247
n÷5 38199397.6

Exponentiation

ny
n2 36479849425072144
n3 6.9675413628823E+24
n4 1.3307794140759E+33
n5 2.5417485978091E+41

Nth Root

y√n
2√n 13820.16599032
3√n 575.89349480763
4√n 117.55920206568
5√n 45.311172845117

Divisors of 190996988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -190996987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190996988 can be divided by 48 positive divisors. The sum of these divisors (counting 190996988) is 1, the average is 0.020833333333333.

Base conversion 190996988

Base System Value
2 Binary 1011011000100110000111111100
3 Ternary 111022101122121112
4 Quaternary 23120212013330
5 Quinary 342343400423
6 Senary 30541421152
8 Octal 1330460774
10 Decimal 190996988
12 Duodecimal 53b6a7b8
16 Hexadecimal b6261fc
20 Vigesimal 2jdec98
36 Base36 35pq7w

Cryptographic Hash Functions

md5 c0b677bb2652f458dc2a8ccbffa5547d
sha1 10f08ae0cf8d929ea09be4e04f61dc3cb28f4880
sha256 5da8caf283c4f52cab669385b060d12752461bf97be2c3ad98f0d1e112bf5dba
sha512 5d14353a1dab57fc0faadf39928966374451088b007c2b9c7a5054c4a960b67d81741a66835027556c3a06d805155ca2a12f075e9237c7c0a211396c25ff30c4
ripemd-160 cd7c8864d2680b0200018a36f257df3bd6902aaf

190996988 as geometric shapes

Circle

Radius = n
Diameter 381993976
Circumference 1200069468.7172
Area 1.1460482695787E+17

Sphere

Radius = n
Volume 2.9185569012285E+25
Surface area 4.5841930783147E+17
Circumference 1200069468.7172

Square

Length = n
Perimeter 763987952
Area 36479849425072144
Diagonal 270110530.80201

Cube

Length = n
Surface area 218879096550432864
Volume 6.9675413628823E+24
Space diagonal 330816487.30862

Equilateral Triangle

Length = n
Perimeter 572990964
Area 1.5796238164172E+16
Altitude 165408243.65431

Triangular Pyramid

Length = n
Surface area 1.5796238164172E+16
Volume 8.2113262431531E+23
Height 90036843.60067