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

102949 (number)

102949 is an odd 6-digits composite number following 102948 and preceding 102950. In scientific notation, it is written as 1.02949 × 10^5. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 79800 positive integers (up to 102949) that are relatively prime to 102949.

Interesting facts

102949 has 12 divisors, whose sum is 131328
The reverse of 102949 is 949201
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 25
Digital Root 7

Name

Name	one hundred two thousand nine hundred forty-nine

Notation

Scientific notation	1.02949 × 10^5
Engineering notation	1.02949 × 10^3

Prime Factorization of 102949

Prime Factorization 7 × 7 × 11 × 191

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	14707	Product of the distinct prime numbers

The prime factorization of 102949 is 7 × 7 × 11 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 80, 88, 719, 542, 3020, 6329, 10680, 88402, 166879, 602853, 4665036, 9839581, 18431977, 7960489, 31022894, 424588444, 1501016056, 4301342714

Basic calculations (n = 102949)

Multiplication

n×y

n×2	205898
n×3	308847
n×4	411796
n×5	514745

Division

n÷y

n÷2	51474.5
n÷3	34316.333333333
n÷3	25737.25
n÷5	20589.8

Exponentiation

n^y

n²	10598496601
n³	1091104626576349
n⁴	1.1232813020141E+20
n⁵	1.1564068676105E+25

Nth Root

^y√n

²√n	320.85666581824
³√n	46.867743469296
⁴√n	17.912472353593
⁵√n	10.058296333577

Divisors of 102949

1, 7, 11, 49, 77, 191, 539, 1337, 2101, 9359, 14707, 102949

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-102948	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102949 can be divided by 12 positive divisors. The sum of these divisors (counting 102949) is 1, the average is 0.083333333333333.

Base conversion 102949

Base	System	Value
2	Binary	11001001000100101
3	Ternary	12020012221
4	Quaternary	121020211
5	Quinary	11243244
6	Senary	2112341
8	Octal	311045
10	Decimal	102949
12	Duodecimal	4b6b1
16	Hexadecimal	19225
20	Vigesimal	ch79
36	Base36	27fp

Cryptographic Hash Functions

md5	a51d76f24cc3beafbecc2f213185bd7c
sha1	28f19e417eadbe4d47382d1d740d41289a63db0a
sha256	f4cf378600d7ed6df5056259a5fb94a3c66b5f5f158082a2c09b706e6c2b04ac
sha512	e71bf1f36165461791ad04aa414191322e672a3c7d5849e96ac436c973b1e31c258d0842af067c382589ea2d98663db7b91b7a8dc3686c00bc5d21c59ae9d4ed
ripemd-160	25586fa89c114527260ab283220cc64924cd8bd6

102949 as geometric shapes

Circle

Radius = n

Diameter	205898
Circumference	646847.64418883
Area	33296159060.798

Sphere

Radius = n

Volume	4.5704083722001E+15
Surface area	133184636243.19
Circumference	646847.64418883

Square

Length = n

Perimeter	411796
Area	10598496601
Diagonal	145591.87203275

Cube

Length = n

Surface area	63590979606
Volume	1091104626576349
Space diagonal	178312.89858841

Equilateral Triangle

Length = n

Perimeter	308847
Area	4589283649.1945
Altitude	89156.449294204

Triangular Pyramid

Length = n

Surface area	4589283649.1945
Volume	1.2858791340603E+14
Height	48530.624010916