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

101980 (number)

101980 is an even 6-digits composite number following 101979 and preceding 101981. In scientific notation, it is written as 1.01980 × 10^5. The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors. There are 40784 positive integers (up to 101980) that are relatively prime to 101980.

Interesting facts

101980 has 12 divisors, whose sum is 214200
The reverse of 101980 is 089101
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 19
Digital Root 1

Name

Name	one hundred one thousand nine hundred eighty

Notation

Scientific notation	1.01980 × 10^5
Engineering notation	1.01980 × 10^3

Prime Factorization of 101980

Prime Factorization 2 × 2 × 5 × 5099

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	50990	Product of the distinct prime numbers

The prime factorization of 101980 is 2 × 2 × 5 × 5099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 51, 72, 382, 987, 6793, 4000, 94662, 64812, 736042, 919681, 8635795, 2224046, 5064643, 93043634, 671419775, 923997736, 1529024854, 4872448835

Basic calculations (n = 101980)

Multiplication

n×y

n×2	203960
n×3	305940
n×4	407920
n×5	509900

Division

n÷y

n÷2	50990
n÷3	33993.333333333
n÷3	25495
n÷5	20396

Exponentiation

n^y

n²	10399920400
n³	1060583882392000
n⁴	1.0815834432634E+20
n⁵	1.10299879544E+25

Nth Root

^y√n

²√n	319.34307570386
³√n	46.720233274309
⁴√n	17.87017279446
⁵√n	10.039290043072

Divisors of 101980

1, 2, 4, 5, 10, 20, 5099, 10198, 20396, 25495, 50990, 101980

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	-101979	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 101980 can be divided by 12 positive divisors. The sum of these divisors (counting 101980) is 1, the average is 0.083333333333333.

Base conversion 101980

Base	System	Value
2	Binary	11000111001011100
3	Ternary	12011220001
4	Quaternary	120321130
5	Quinary	11230410
6	Senary	2104044
8	Octal	307134
10	Decimal	101980
12	Duodecimal	4b024
16	Hexadecimal	18e5c
20	Vigesimal	cej0
36	Base36	26os

Cryptographic Hash Functions

md5	570e72724ec4b76760248ccdae0449f8
sha1	d6caa60427fd820e5e0b36f199e2e7464e782a7e
sha256	e6267d54c0f93f864f8fb1bee45d38ad2bf216bb3dcaee1235bf49c4e64fd2e2
sha512	b03a2256c012ca26b47880d6c258ac16e2c66ec015a00270e687b60d2184eb03c1fee54d3aaf46f54048e4a0b553413ec977aaefdab40ba17c93c0d36357494c
ripemd-160	f84dfe529a215f1254df4b5453944416527ac451

101980 as geometric shapes

Circle

Radius = n

Diameter	203960
Circumference	640759.23762617
Area	32672313526.559

Sphere

Radius = n

Volume	4.4425633779179E+15
Surface area	130689254106.23
Circumference	640759.23762617

Square

Length = n

Perimeter	407920
Area	10399920400
Diagonal	144221.49909081

Cube

Length = n

Surface area	62399522400
Volume	1060583882392000
Space diagonal	176634.54135587

Equilateral Triangle

Length = n

Perimeter	305940
Area	4503297631.868
Altitude	88317.270677937

Triangular Pyramid

Length = n

Surface area	4503297631.868
Volume	1.2499100920942E+14
Height	48073.833030269