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

102019921 (number)

102019921 is an odd 9-digits prime number following 102019920 and preceding 102019922. In scientific notation, it is written as 1.02019921 × 10^8. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 102019920 positive integers (up to 102019921) that are relatively prime to 102019921.

Interesting facts

102019921 has 2 divisors, whose sum is 102019922
The reverse of 102019921 is 129910201
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7

Name

Name	one hundred two million nineteen thousand nine hundred twenty-one

Notation

Scientific notation	1.02019921 × 10^8
Engineering notation	1.02019921 × 10^6

Prime Factorization of 102019921

Prime Factorization 102019921

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	102019921	Product of the distinct prime numbers

The prime factorization of 102019921 is 102019921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 8, 98, 12, 550, 276, 524, 303, 62236, 98767, 518476, 988122, 399301, 3486085, 56107054, 99918261, 565016504, 533595331, 7055709989, 1519152883

Basic calculations (n = 102019921)

Multiplication

n×y

n×2	204039842
n×3	306059763
n×4	408079684
n×5	510099605

Division

n÷y

n÷2	51009960.5
n÷3	34006640.333333
n÷3	25504980.25
n÷5	20403984.2

Exponentiation

n^y

n²	10408064280846241
n³	1.0618298956949E+24
n⁴	1.0832780207423E+32
n⁵	1.1051593809716E+40

Nth Root

^y√n

²√n	10100.491126673
³√n	467.26328832631
⁴√n	100.50119962803
⁵√n	39.970262143982

Divisors of 102019921

1, 102019921

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	102019922	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	51009961	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	10100.491176176	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999980396	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102019921 can be divided by 2 positive divisors. The sum of these divisors (counting 102019921) is 102019922, the average is 51009961.

Base conversion 102019921

Base	System	Value
2	Binary	110000101001011001101010001
3	Ternary	21002222011000121
4	Quaternary	12011023031101
5	Quinary	202104114141
6	Senary	14042350241
8	Octal	605131521
10	Decimal	102019921
12	Duodecimal	2a1bb381
16	Hexadecimal	614b351
20	Vigesimal	1bhc9g1
36	Base36	1oqn2p

Cryptographic Hash Functions

md5	d7eb3604f76621a96eaaa8ffc63ef96f
sha1	d0dba17aa9f88a787c16fc023a16af343bb1950b
sha256	b765cc3a1c7eb8b86508d29ff888bbde18cf48d8d3fb7aa093a25b689c9520a7
sha512	64ea8750e98fd6bb99fc071c04677630997c13f31f4b5e6c3d8c984d0f38c3da64161aecfd27444c64bb30488f3bef7e3f15553adc08c088dc5e5012977666ac
ripemd-160	a6e6b11413c658b00a7637671d3d3973a9b55b0e

102019921 as geometric shapes

Circle

Radius = n

Diameter	204039842
Circumference	641010068.66682
Area	3.2697898282797E+16

Sphere

Radius = n

Volume	4.447782666236E+24
Surface area	1.3079159313119E+17
Circumference	641010068.66682

Square

Length = n

Perimeter	408079684
Area	10408064280846241
Diagonal	144277955.91043

Cube

Length = n

Surface area	62448385685077446
Volume	1.0618298956949E+24
Space diagonal	176703686.55616

Equilateral Triangle

Length = n

Perimeter	306059763
Area	4.5068240357171E+15
Altitude	88351843.278082

Triangular Pyramid

Length = n

Surface area	4.5068240357171E+15
Volume	1.2513785328541E+23
Height	48092651.970144