190253721 (number)

190253721 is an odd 9-digits composite number following 190253720 and preceding 190253722. In scientific notation, it is written as 1.90253721 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 108501120 positive integers (up to 190253721) that are relatively prime to 190253721.

Interesting facts

Basic properties

Name

Name one hundred ninety million two hundred fifty-three thousand seven hundred twenty-one

Notation

Scientific notation 1.90253721 × 10^8
Engineering notation 1.90253721 × 10^6

Prime Factorization of 190253721

Prime Factorization 3 × 7 × 7 × 1873 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27179103
Product of the distinct prime numbers

The prime factorization of 190253721 is 3 × 7 × 7 × 1873 × 691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 18, 22, 912, 127, 60, 1057, 18152, 45094, 292940, 590182, 4503294, 6143257, 45630394, 66477900, 589286754, 269077691, 6186001107, 1035325596

Basic calculations (n = 190253721)

Multiplication

n×y
n×2 380507442
n×3 570761163
n×4 761014884
n×5 951268605

Division

n÷y
n÷2 95126860.5
n÷3 63417907
n÷3 47563430.25
n÷5 38050744.2

Exponentiation

ny
n2 36196478354345841
n3 6.8865146940103E+24
n4 1.3101850452566E+33
n5 2.4926758005863E+41

Nth Root

y√n
2√n 13793.249109619
3√n 575.14549160172
4√n 117.44466403213
5√n 45.275852030483

Divisors of 190253721

1, 3, 7, 21, 49, 147, 691, 1873, 2073, 4837, 5619, 13111, 14511, 33859, 39333, 91777, 101577, 275331, 1294243, 3882729, 9059701, 27179103, 63417907, 190253721

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -190253720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190253721 can be divided by 24 positive divisors. The sum of these divisors (counting 190253721) is 1, the average is 0.041666666666667.

Base conversion 190253721

Base System Value
2 Binary 1011010101110000101010011001
3 Ternary 111020222220001010
4 Quaternary 23111300222121
5 Quinary 342201104341
6 Senary 30513444133
8 Octal 1325605231
10 Decimal 190253721
12 Duodecimal 53870649
16 Hexadecimal b570a99
20 Vigesimal 2j91e61
36 Base36 359spl

Cryptographic Hash Functions

md5 e75035dcf97851ef8c7444e99ebe82a5
sha1 a2495230c08fb4e12c2a79935b8bdbabb51f5ba6
sha256 ef0a8402bd7d044a7fd074d0238369e4975f9ac47c01073b3d7effbfde003d8a
sha512 7b950154c635a5f4fd65851e739cbab9a5d6e2d324dc328a8ae8b3f3e136a2c6c8da4361ba40c762e5913ebd16be32914ff48b43a9b6ede4db68bf89aeee3558
ripemd-160 abc09a9b99ab76c1834137b809de8abc1ad440e4

190253721 as geometric shapes

Circle

Radius = n
Diameter 380507442
Circumference 1195399384.4234
Area 1.1371459048383E+17

Sphere

Radius = n
Volume 2.8846165295388E+25
Surface area 4.5485836193534E+17
Circumference 1195399384.4234

Square

Length = n
Perimeter 761014884
Area 36196478354345841
Diagonal 269059392.53015

Cube

Length = n
Surface area 217178870126075046
Volume 6.8865146940103E+24
Space diagonal 329529111.10103

Equilateral Triangle

Length = n
Perimeter 570761163
Area 1.5673534891199E+16
Altitude 164764555.55052

Triangular Pyramid

Length = n
Surface area 1.5673534891199E+16
Volume 8.1158353981258E+23
Height 89686464.176716