196493721 (number)

196493721 is an odd 9-digits composite number following 196493720 and preceding 196493722. In scientific notation, it is written as 1.96493721 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 130995812 positive integers (up to 196493721) that are relatively prime to 196493721.

Interesting facts

Basic properties

Name

Name one hundred ninety-six million four hundred ninety-three thousand seven hundred twenty-one

Notation

Scientific notation 1.96493721 × 10^8
Engineering notation 1.96493721 × 10^6

Prime Factorization of 196493721

Prime Factorization 3 × 65497907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 196493721
Product of the distinct prime numbers

The prime factorization of 196493721 is 3 × 65497907. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 27, 88, 333, 84, 7483, 4515, 3035, 47514, 738257, 229138, 2130888, 6709518, 85037551, 30630181, 711976440, 134773298, 8581417060, 9487145270

Basic calculations (n = 196493721)

Multiplication

n×y
n×2 392987442
n×3 589481163
n×4 785974884
n×5 982468605

Division

n÷y
n÷2 98246860.5
n÷3 65497907
n÷3 49123430.25
n÷5 39298744.2

Exponentiation

ny
n2 38609782392425841
n3 7.586579809288E+24
n4 1.4907152963905E+33
n5 2.9291619553938E+41

Nth Root

y√n
2√n 14017.621802574
3√n 581.36590580258
4√n 118.39603795134
5√n 45.569024887037

Divisors of 196493721

1, 3, 65497907, 196493721

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -196493720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 196493721 can be divided by 4 positive divisors. The sum of these divisors (counting 196493721) is 1, the average is 0.25.

Base conversion 196493721

Base System Value
2 Binary 1011101101100100000110011001
3 Ternary 111200201220201020
4 Quaternary 23231210012121
5 Quinary 400300244341
6 Senary 31255313053
8 Octal 1355440631
10 Decimal 196493721
12 Duodecimal 5597b789
16 Hexadecimal bb64199
20 Vigesimal 3181e61
36 Base36 38zjix

Cryptographic Hash Functions

md5 c010a71965ca2057dc51ef3cb5b9aeba
sha1 c40197e40cbed0def4f199d1ddcd84e74ec56c5b
sha256 c6843611414ec1ddf3a4364e8dbb4ed5b055fbe29a9df496b446885490de3a76
sha512 9bec4f417c76ba1ab8401438809b5a86a3e34ef8df449f7dbeace175495bf04be58dbe2ce69f20379cf35f052a3f3f1248b79556b1b7be1854acf684956d200d
ripemd-160 9a85c2e47ac47c10da95c8bce0ce68aea4ecbd7e

196493721 as geometric shapes

Circle

Radius = n
Diameter 392987442
Circumference 1234606460.7402
Area 1.2129620872075E+17

Sphere

Radius = n
Volume 3.1778591192976E+25
Surface area 4.8518483488298E+17
Circumference 1234606460.7402

Square

Length = n
Perimeter 785974884
Area 38609782392425841
Diagonal 277884085.15936

Cube

Length = n
Surface area 231658694354555046
Volume 7.586579809288E+24
Space diagonal 340337108.14026

Equilateral Triangle

Length = n
Perimeter 589481163
Area 1.6718526193215E+16
Altitude 170168554.07013

Triangular Pyramid

Length = n
Surface area 1.6718526193215E+16
Volume 8.9408700486009E+23
Height 92628028.386452