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

72671930 (number)

72671930 is an even 8-digits composite number following 72671929 and preceding 72671931. In scientific notation, it is written as 7.2671930 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 29068768 positive integers (up to 72671930) that are relatively prime to 72671930.

Interesting facts

72671930 has 8 divisors, whose sum is 130809492
The reverse of 72671930 is 03917627
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-two million six hundred seventy-one thousand nine hundred thirty

Notation

Scientific notation	7.2671930 × 10^7
Engineering notation	7.2671930 × 10^6

Prime Factorization of 72671930

Prime Factorization 2 × 5 × 7267193

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72671930	Product of the distinct prime numbers

The prime factorization of 72671930 is 2 × 5 × 7267193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 15, 81, 933, 65, 132, 2583, 71914, 41636, 622942, 214770, 8110210, 595050, 6944776, 53666463, 362126640, 481976363, 4893577921, 643632505

Basic calculations (n = 72671930)

Multiplication

n×y

n×2	145343860
n×3	218015790
n×4	290687720
n×5	363359650

Division

n÷y

n÷2	36335965
n÷3	24223976.666667
n÷3	18167982.5
n÷5	14534386

Exponentiation

n^y

n²	5281209409924900
n³	3.837956805534E+23
n⁴	2.7891172831479E+31
n⁵	2.0269053596272E+39

Nth Root

^y√n

²√n	8524.7832817028
³√n	417.30689911969
⁴√n	92.329752960261
⁵√n	37.348515014144

Divisors of 72671930

1, 2, 5, 10, 7267193, 14534386, 36335965, 72671930

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72671929	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671930 can be divided by 8 positive divisors. The sum of these divisors (counting 72671930) is 1, the average is 0.125.

Base conversion 72671930

Base	System	Value
2	Binary	100010101001110001010111010
3	Ternary	12001202010010222
4	Quaternary	10111032022322
5	Quinary	122101000210
6	Senary	11113340042
8	Octal	425161272
10	Decimal	72671930
12	Duodecimal	20407622
16	Hexadecimal	454e2ba
20	Vigesimal	12e3jga
36	Base36	179m0q

Cryptographic Hash Functions

md5	9f51c2cb9104f27f52964d7fc1c53c73
sha1	ec84725b782666354d74b124849878c8bb148c0c
sha256	366c70793a5557d346f384d16abb26fab4438ef64b2451a890fe169d25a0a33b
sha512	305c9299728e7ac9dbc250871d89707a73db5d59402206930171ac3b1600d3aa836dddea4525a7904b3b061b2833508db0b91360fca63140ce6ceb98d9de3a64
ripemd-160	7bf9b300a73ab19277416fe50105365c4f3f0d7b

72671930 as geometric shapes

Circle

Radius = n

Diameter	145343860
Circumference	456611202.82038
Area	1.6591408684289E+16

Sphere

Radius = n

Volume	1.6076395873414E+24
Surface area	6.6365634737157E+16
Circumference	456611202.82038

Square

Length = n

Perimeter	290687720
Area	5281209409924900
Diagonal	102773629.00983

Cube

Length = n

Surface area	31687256459549400
Volume	3.837956805534E+23
Space diagonal	125871475.04409

Equilateral Triangle

Length = n

Perimeter	218015790
Area	2.2868307558502E+15
Altitude	62935737.522044

Triangular Pyramid

Length = n

Surface area	2.2868307558502E+15
Volume	4.5230754718236E+22
Height	34257876.336609