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

84420172 (number)

84420172 is an even 8-digits composite number following 84420171 and preceding 84420173. In scientific notation, it is written as 8.4420172 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 42210084 positive integers (up to 84420172) that are relatively prime to 84420172.

Interesting facts

84420172 has 6 divisors, whose sum is 147735308
The reverse of 84420172 is 27102448
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighty-four million four hundred twenty thousand one hundred seventy-two

Notation

Scientific notation	8.4420172 × 10^7
Engineering notation	8.4420172 × 10^6

Prime Factorization of 84420172

Prime Factorization 2 × 2 × 21105043

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42210086	Product of the distinct prime numbers

The prime factorization of 84420172 is 2 × 2 × 21105043. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 51, 78, 784, 43, 4466, 9164, 82506, 84624, 329016, 490942, 2706043, 1259671, 21760101, 43950601, 274625355, 713986414, 7499850623, 380447898

Basic calculations (n = 84420172)

Multiplication

n×y

n×2	168840344
n×3	253260516
n×4	337680688
n×5	422100860

Division

n÷y

n÷2	42210086
n÷3	28140057.333333
n÷3	21105043
n÷5	16884034.4

Exponentiation

n^y

n²	7126765440509584
n³	6.0164276429147E+23
n⁴	5.0790785644042E+31
n⁵	4.2877668600851E+39

Nth Root

^y√n

²√n	9188.0450586618
³√n	438.68091860747
⁴√n	95.854290768133
⁵√n	38.484801116323

Divisors of 84420172

1, 2, 4, 21105043, 42210086, 84420172

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-84420171	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84420172 can be divided by 6 positive divisors. The sum of these divisors (counting 84420172) is 1, the average is 0.16666666666667.

Base conversion 84420172

Base	System	Value
2	Binary	101000010000010011001001100
3	Ternary	12212211222201001
4	Quaternary	11002002121030
5	Quinary	133102421142
6	Senary	12213230044
8	Octal	502023114
10	Decimal	84420172
12	Duodecimal	24332324
16	Hexadecimal	508264c
20	Vigesimal	167ca8c
36	Base36	1e9f0s

Cryptographic Hash Functions

md5	1e0965264f430beaa9f83f8d127677c4
sha1	3ff0beca32419dd9b5d9af7d1c5f45bc53d1d5c6
sha256	8b226a47183b2a4e5e4a8dce68846926835e24eddd154818b00f09f7e481871c
sha512	fcefd08b8e1a752001f13515a0bc673d91e5a02cda401627d8b4a409c1bfb98c7a4339b9d4637e27f87e33256b72521805c663d28405cd905c8e11ff1ae9bb32
ripemd-160	f89e045e1cb8d27fb684f1eafd1cf015585ec4ba

84420172 as geometric shapes

Circle

Radius = n

Diameter	168840344
Circumference	530427584.33997
Area	2.2389393951763E+16

Sphere

Radius = n

Volume	2.5201553178447E+24
Surface area	8.955757580705E+16
Circumference	530427584.33997

Square

Length = n

Perimeter	337680688
Area	7126765440509584
Diagonal	119388152.18027

Cube

Length = n

Surface area	42760592643057504
Volume	6.0164276429147E+23
Space diagonal	146220027.0877

Equilateral Triangle

Length = n

Perimeter	253260516
Area	3.0859799591471E+15
Altitude	73110013.543852

Triangular Pyramid

Length = n

Surface area	3.0859799591471E+15
Volume	7.0904279747054E+22
Height	39796050.726756