190019997 (number)

190019997 is an odd 9-digits composite number following 190019996 and preceding 190019998. In scientific notation, it is written as 1.90019997 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 121172040 positive integers (up to 190019997) that are relatively prime to 190019997.

Interesting facts

Basic properties

Name

Name one hundred ninety million nineteen thousand nine hundred ninety-seven

Notation

Scientific notation 1.90019997 × 10^8
Engineering notation 1.90019997 × 10^6

Prime Factorization of 190019997

Prime Factorization 9 × 23 × 917971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 190019997
Product of the distinct prime numbers

The prime factorization of 190019997 is 9 × 23 × 917971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 85, 79, 837, 827, 3855, 8668, 46871, 3093, 984060, 423375, 6837554, 1829991, 59731347, 64961461, 410229489, 843191327, 2481220927, 71619206

Basic calculations (n = 190019997)

Multiplication

n×y
n×2 380039994
n×3 570059991
n×4 760079988
n×5 950099985

Division

n÷y
n÷2 95009998.5
n÷3 63339999
n÷3 47504999.25
n÷5 38003999.4

Exponentiation

ny
n2 36107599259880009
n3 6.8611659030396E+24
n4 1.3037587243121E+33
n5 2.4774022888251E+41

Nth Root

y√n
2√n 13784.774100434
3√n 574.90987572992
4√n 117.40857762717
5√n 45.264722411591

Divisors of 190019997

1, 9, 23, 207, 917971, 8261739, 21113333, 190019997

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 -190019996
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 190019997 can be divided by 8 positive divisors. The sum of these divisors (counting 190019997) is 1, the average is 0.125.

Base conversion 190019997

Base System Value
2 Binary 1011010100110111100110011101
3 Ternary 111020120000102200
4 Quaternary 23110313212131
5 Quinary 342121114442
6 Senary 30504442113
8 Octal 1324674635
10 Decimal 190019997
12 Duodecimal 53779339
16 Hexadecimal b53799d
20 Vigesimal 2j7c9jh
36 Base36 354sd9

Cryptographic Hash Functions

md5 e6af5be20bc5f3a068fc926629210b82
sha1 1334f35feab7cb4a1c4f0a8b9242b1f87a3553bd
sha256 4755f462696882b7fd85298bb5eacc34302dfd8b4079cfb55fdb094df29d92ef
sha512 2b46ce80bbdde10a23cbbc98358f924b39847e300d3b26d53d805d700f0c43be7798d34670944c1adf31d831b25c82d98fef1172a8067ae0d95f7dc819431e81
ripemd-160 bcddee3a1cfa7e833bf9aaebfe6907c57d2ae590

190019997 as geometric shapes

Circle

Radius = n
Diameter 380039994
Circumference 1193930853.2207
Area 1.134353685736E+17

Sphere

Radius = n
Volume 2.8739984528067E+25
Surface area 4.5374147429441E+17
Circumference 1193930853.2207

Square

Length = n
Perimeter 760079988
Area 36107599259880009
Diagonal 268728856.87949

Cube

Length = n
Surface area 216645595559280054
Volume 6.8611659030396E+24
Space diagonal 329124289.25809

Equilateral Triangle

Length = n
Perimeter 570059991
Area 1.5635049114362E+16
Altitude 164562144.62904

Triangular Pyramid

Length = n
Surface area 1.5635049114362E+16
Volume 8.0859615614754E+23
Height 89576285.626498