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

72364891 (number)

72364891 is an odd 8-digits composite number following 72364890 and preceding 72364892. In scientific notation, it is written as 7.2364891 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 71284752 positive integers (up to 72364891) that are relatively prime to 72364891.

Interesting facts

72364891 has 4 divisors, whose sum is 73445032
The reverse of 72364891 is 19846327
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	seventy-two million three hundred sixty-four thousand eight hundred ninety-one

Notation

Scientific notation	7.2364891 × 10^7
Engineering notation	7.2364891 × 10^6

Prime Factorization of 72364891

Prime Factorization 67 × 1080073

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72364891	Product of the distinct prime numbers

The prime factorization of 72364891 is 67 × 1080073. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 99, 48, 186, 445, 3699, 8006, 2542, 86677, 270626, 221580, 1609966, 9932741, 39488522, 1164490, 542150344, 730291528, 1359293794, 8708209452

Basic calculations (n = 72364891)

Multiplication

n×y

n×2	144729782
n×3	217094673
n×4	289459564
n×5	361824455

Division

n÷y

n÷2	36182445.5
n÷3	24121630.333333
n÷3	18091222.75
n÷5	14472978.2

Exponentiation

n^y

n²	5236677449441881
n³	3.7895159283102E+23
n⁴	2.7422790709493E+31
n⁵	1.9844472606083E+39

Nth Root

^y√n

²√n	8506.7556095141
³√n	416.71836208371
⁴√n	92.232074732785
⁵√n	37.316902037928

Divisors of 72364891

1, 67, 1080073, 72364891

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72364890	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72364891 can be divided by 4 positive divisors. The sum of these divisors (counting 72364891) is 1, the average is 0.25.

Base conversion 72364891

Base	System	Value
2	Binary	100010100000011001101011011
3	Ternary	12001011111222011
4	Quaternary	10110003031123
5	Quinary	122011134031
6	Senary	11103010351
8	Octal	424031533
10	Decimal	72364891
12	Duodecimal	202999b7
16	Hexadecimal	450335b
20	Vigesimal	12c5c4b
36	Base36	17313v

Cryptographic Hash Functions

md5	41247d2617f2bb9a7e636141ffea1332
sha1	558f98e43a793f7c004ca63e8e3bd265bec9ae7f
sha256	d8c28317abb58f2d3f650500cd1f4903cf32f6a35fb896c7414d33e6146e284a
sha512	c91c56659d17da7c635d8413c0f76669e8137568cb774e1d5c572bb633d6c175d5396216b145f3e44cd6f9adca7f29dcb873d8856a2a1bdcb7d92c2218c56c9d
ripemd-160	dec4dff92628c586a1635bcad5a5ed0849bf847b

72364891 as geometric shapes

Circle

Radius = n

Diameter	144729782
Circumference	454682019.88685
Area	1.6451507404386E+16

Sphere

Radius = n

Volume	1.5873487201388E+24
Surface area	6.5806029617544E+16
Circumference	454682019.88685

Square

Length = n

Perimeter	289459564
Area	5236677449441881
Diagonal	102339410.29185

Cube

Length = n

Surface area	31420064696651286
Volume	3.7895159283102E+23
Space diagonal	125339667.89618

Equilateral Triangle

Length = n

Perimeter	217094673
Area	2.2675478513209E+15
Altitude	62669833.948092

Triangular Pyramid

Length = n

Surface area	2.2675478513209E+15
Volume	4.4659873505376E+22
Height	34113136.76395