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

100805961 (number)

100805961 is an odd 9-digits composite number following 100805960 and preceding 100805962. In scientific notation, it is written as 1.00805961 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 67203972 positive integers (up to 100805961) that are relatively prime to 100805961.

Interesting facts

100805961 has 4 divisors, whose sum is 134407952
The reverse of 100805961 is 169508001
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3

Name

Name	one hundred million eight hundred five thousand nine hundred sixty-one

Notation

Scientific notation	1.00805961 × 10^8
Engineering notation	1.00805961 × 10^6

Prime Factorization of 100805961

Prime Factorization 3 × 33601987

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	100805961	Product of the distinct prime numbers

The prime factorization of 100805961 is 3 × 33601987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 53, 20, 389, 744, 3131, 3670, 66260, 98262, 24824, 930525, 8785400, 6568626, 25687809, 24835957, 131438054, 550445462, 4469985914, 6631991497

Basic calculations (n = 100805961)

Multiplication

n×y

n×2	201611922
n×3	302417883
n×4	403223844
n×5	504029805

Division

n÷y

n÷2	50402980.5
n÷3	33601987
n÷3	25201490.25
n÷5	20161192.2

Exponentiation

n^y

n²	10161841773133521
n³	1.0243742254707E+24
n⁴	1.032630282222E+32
n⁵	1.0409528795709E+40

Nth Root

^y√n

²√n	10040.217178926
³√n	465.40252808343
⁴√n	100.20088412248
⁵√n	39.874682941042

Divisors of 100805961

1, 3, 33601987, 100805961

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	-100805960	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 100805961 can be divided by 4 positive divisors. The sum of these divisors (counting 100805961) is 1, the average is 0.25.

Base conversion 100805961

Base	System	Value
2	Binary	110000000100010110101001001
3	Ternary	21000200110210010
4	Quaternary	12000202311021
5	Quinary	201301242321
6	Senary	14000342133
8	Octal	600426511
10	Decimal	100805961
12	Duodecimal	29914949
16	Hexadecimal	6022d49
20	Vigesimal	1ba0ei1
36	Base36	1o0mdl

Cryptographic Hash Functions

md5	9bdbdb9e8e86b9eb3321af9ba9caff08
sha1	f7a24d826e76be991775cf9061c44c45993e788b
sha256	036f018a0177b8cbb5ca5de063a8f53d2c36af6aa8b894419355fc44e7365227
sha512	673b3e502b8bbff60600368c9c1982c1dbe649296bc180efb3bc1749e02d428e30328892af4522896d9356c6a38c429fcb616a0159ce1466d45ea2e7e72075bc
ripemd-160	52521d4438f8247b463974b223a4a8cdddb992de

100805961 as geometric shapes

Circle

Radius = n

Diameter	201611922
Circumference	633382533.03132
Area	3.1924367461418E+16

Sphere

Radius = n

Volume	4.2908887216872E+24
Surface area	1.2769746984567E+17
Circumference	633382533.03132

Square

Length = n

Perimeter	403223844
Area	10161841773133521
Diagonal	142561157.21425

Cube

Length = n

Surface area	60971050638801126
Volume	1.0243742254707E+24
Space diagonal	174601046.15781

Equilateral Triangle

Length = n

Perimeter	302417883
Area	4.4002065623858E+15
Altitude	87300523.078903

Triangular Pyramid

Length = n

Surface area	4.4002065623858E+15
Volume	1.2072366021717E+23
Height	47520385.738084