Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

195412981 (number)

195412981 is an odd 9-digits composite number following 195412980 and preceding 195412982. In scientific notation, it is written as 1.95412981 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 191255212 positive integers (up to 195412981) that are relatively prime to 195412981.

Interesting facts

195412981 has 4 divisors, whose sum is 199570752
The reverse of 195412981 is 189214591
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4

Name

Name	one hundred ninety-five million four hundred twelve thousand nine hundred eighty-one

Notation

Scientific notation	1.95412981 × 10^8
Engineering notation	1.95412981 × 10^6

Prime Factorization of 195412981

Prime Factorization 47 × 4157723

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	195412981	Product of the distinct prime numbers

The prime factorization of 195412981 is 47 × 4157723. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 97, 37, 267, 129, 1839, 9258, 27582, 60210, 323259, 232165, 3108340, 9318275, 49628018, 83494735, 959475833, 830102779, 8416102573, 473022635

Basic calculations (n = 195412981)

Multiplication

n×y

n×2	390825962
n×3	586238943
n×4	781651924
n×5	977064905

Division

n÷y

n÷2	97706490.5
n÷3	65137660.333333
n÷3	48853245.25
n÷5	39082596.2

Exponentiation

n^y

n²	38186233143306361
n³	7.4620856516945E+24
n⁴	1.4581884016749E+33
n⁵	2.8494894243093E+41

Nth Root

^y√n

²√n	13979.019314673
³√n	580.29808399468
⁴√n	118.23290284296
⁵√n	45.518787174304

Divisors of 195412981

1, 47, 4157723, 195412981

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	-195412980	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 195412981 can be divided by 4 positive divisors. The sum of these divisors (counting 195412981) is 1, the average is 0.25.

Base conversion 195412981

Base	System	Value
2	Binary	1011101001011100001111110101
3	Ternary	111121201000012211
4	Quaternary	23221130033311
5	Quinary	400011203411
6	Senary	31220213421
8	Octal	1351341765
10	Decimal	195412981
12	Duodecimal	5553a271
16	Hexadecimal	ba5c3f5
20	Vigesimal	3116c91
36	Base36	38cdmd

Cryptographic Hash Functions

md5	cffd54531044dc459207fa3a6e4ea8c4
sha1	afb3a94b5c1492a705b180db20da040bf6ff9f5b
sha256	1983a8216f05ac76cce96d6fb237b123497e94cff021bfc3e372db1350eeed83
sha512	4ee5c08da223199faf15c71fc4ef1c56f4f9df3b22aad38f7dcf5bc66468f2ac46aeadf4207991b651ef37069aefc18a3937e7a8eeacdca97436646c5d127ffb
ripemd-160	3158bc1d331e91ff29ce636b33b2e96d68f758f1

195412981 as geometric shapes

Circle

Radius = n

Diameter	390825962
Circumference	1227815971.0514
Area	1.1996558951128E+17

Sphere

Radius = n

Volume	3.1257111285095E+25
Surface area	4.7986235804511E+17
Circumference	1227815971.0514

Square

Length = n

Perimeter	781651924
Area	38186233143306361
Diagonal	276355687.99396

Cube

Length = n

Surface area	229117398859838166
Volume	7.4620856516945E+24
Space diagonal	338465211.55049

Equilateral Triangle

Length = n

Perimeter	586238943
Area	1.6535123988469E+16
Altitude	169232605.77525

Triangular Pyramid

Length = n

Surface area	1.6535123988469E+16
Volume	8.7941522768467E+23
Height	92118562.664652