195440221 (number)

195440221 is an odd 9-digits composite number following 195440220 and preceding 195440222. In scientific notation, it is written as 1.95440221 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 195055744 positive integers (up to 195440221) that are relatively prime to 195440221.

Interesting facts

Basic properties

Name

Name one hundred ninety-five million four hundred forty thousand two hundred twenty-one

Notation

Scientific notation 1.95440221 × 10^8
Engineering notation 1.95440221 × 10^6

Prime Factorization of 195440221

Prime Factorization 509 × 383969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 195440221
Product of the distinct prime numbers

The prime factorization of 195440221 is 509 × 383969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 97, 90, 637, 599, 310, 2562, 13500, 64959, 128639, 754134, 9820671, 6592090, 31034116, 13641204, 270336006, 171645798, 9966573327, 8624515509

Basic calculations (n = 195440221)

Multiplication

n×y
n×2 390880442
n×3 586320663
n×4 781760884
n×5 977201105

Division

n÷y
n÷2 97720110.5
n÷3 65146740.333333
n÷3 48860055.25
n÷5 39088044.2

Exponentiation

ny
n2 38196879984528841
n3 7.4652066656868E+24
n4 1.4590016405525E+33
n5 2.8514760306894E+41

Nth Root

y√n
2√n 13979.993597996
3√n 580.32504669574
4√n 118.23702295811
5√n 45.520056140803

Divisors of 195440221

1, 509, 383969, 195440221

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 -195440220
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 195440221 can be divided by 4 positive divisors. The sum of these divisors (counting 195440221) is 1, the average is 0.25.

Base conversion 195440221

Base System Value
2 Binary 1011101001100010111001011101
3 Ternary 111121202101120201
4 Quaternary 23221202321131
5 Quinary 400013041341
6 Senary 31220543501
8 Octal 1351427135
10 Decimal 195440221
12 Duodecimal 55551b91
16 Hexadecimal ba62e5d
20 Vigesimal 311a0b1
36 Base36 38cyn1

Cryptographic Hash Functions

md5 f3567277fb0e7970aa5a361a9c7c6d7c
sha1 02891669636fc768e07cec9da8591a1d52e61422
sha256 4bfc4ef5514c8ee039bb554a5fa847ceb93ca448e9b815079adef89036732872
sha512 8cdc21134b37668d07a08d5957686d526abaa0e6cf3b64d1bb893101c0d7bbac0d90c7c82fa0156c925d4aa0ca7c99239dd3db5f1a28a25f94499414632d2632
ripemd-160 42cbe05ccd4ba9a9f14b565e043392f83792a569

195440221 as geometric shapes

Circle

Radius = n
Diameter 390880442
Circumference 1227987125.0191
Area 1.1999903754945E+17

Sphere

Radius = n
Volume 3.1270184557935E+25
Surface area 4.7999615019779E+17
Circumference 1227987125.0191

Square

Length = n
Perimeter 781760884
Area 38196879984528841
Diagonal 276394211.1714

Cube

Length = n
Surface area 229181279907173046
Volume 7.4652066656868E+24
Space diagonal 338512392.61449

Equilateral Triangle

Length = n
Perimeter 586320663
Area 1.6539734205954E+16
Altitude 169256196.30724

Triangular Pyramid

Length = n
Surface area 1.6539734205954E+16
Volume 8.7978304271102E+23
Height 92131403.723798