196756721 (number)

196756721 is an odd 9-digits composite number following 196756720 and preceding 196756722. In scientific notation, it is written as 1.96756721 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 163208160 positive integers (up to 196756721) that are relatively prime to 196756721.

Interesting facts

Basic properties

Name

Name one hundred ninety-six million seven hundred fifty-six thousand seven hundred twenty-one

Notation

Scientific notation 1.96756721 × 10^8
Engineering notation 1.96756721 × 10^6

Prime Factorization of 196756721

Prime Factorization 7 × 31 × 906713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 196756721
Product of the distinct prime numbers

The prime factorization of 196756721 is 7 × 31 × 906713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 32, 18, 841, 725, 5403, 6463, 87589, 57408, 701851, 692826, 9054751, 5001803, 1487399, 33915515, 701689022, 553243802, 6627168713, 3941636775

Basic calculations (n = 196756721)

Multiplication

n×y
n×2 393513442
n×3 590270163
n×4 787026884
n×5 983783605

Division

n÷y
n÷2 98378360.5
n÷3 65585573.666667
n÷3 49189180.25
n÷5 39351344.2

Exponentiation

ny
n2 38713207258671841
n3 7.6170837196097E+24
n4 1.4987124162529E+33
n5 2.948817407439E+41

Nth Root

y√n
2√n 14026.999714836
3√n 581.62516950214
4√n 118.435635325
5√n 45.581216871814

Divisors of 196756721

1, 7, 31, 217, 906713, 6346991, 28108103, 196756721

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 -196756720
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 196756721 can be divided by 8 positive divisors. The sum of these divisors (counting 196756721) is 1, the average is 0.125.

Base conversion 196756721

Base System Value
2 Binary 1011101110100100010011110001
3 Ternary 111201020021110222
4 Quaternary 23232210103301
5 Quinary 400332203341
6 Senary 31305102425
8 Octal 1356442361
10 Decimal 196756721
12 Duodecimal 55a87a15
16 Hexadecimal bba44f1
20 Vigesimal 319ebg1
36 Base36 3956gh

Cryptographic Hash Functions

md5 bf57b836fe873b4e2732ef14937c613f
sha1 a6e4427e963a5f704619f8f6259282386cab68e1
sha256 72b1754939d85dcc45b9733d02e8033aff86926f58f86c624dc5b2320b2451bb
sha512 e162292eb8c05a36eff8f4e431db186c8167055a9c3d97ed1faf4b9705f3905a28ef6a3f161bb224c48ead144122cfd63373fbdb8c97b097479e188e8626564e
ripemd-160 b021fe5ea8f40880a1e1ec1654de86e3b1a17cde

196756721 as geometric shapes

Circle

Radius = n
Diameter 393513442
Circumference 1236258938.476
Area 1.2162112752074E+17

Sphere

Radius = n
Volume 3.1906365673739E+25
Surface area 4.8648451008297E+17
Circumference 1236258938.476

Square

Length = n
Perimeter 787026884
Area 38713207258671841
Diagonal 278256023.32626

Cube

Length = n
Surface area 232279243552031046
Volume 7.6170837196097E+24
Space diagonal 340792637.50265

Equilateral Triangle

Length = n
Perimeter 590270163
Area 1.6763310473991E+16
Altitude 170396318.75133

Triangular Pyramid

Length = n
Surface area 1.6763310473991E+16
Volume 8.9768192516694E+23
Height 92752007.77542