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

72990535 (number)

72990535 is an odd 8-digits composite number following 72990534 and preceding 72990536. In scientific notation, it is written as 7.2990535 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 56378784 positive integers (up to 72990535) that are relatively prime to 72990535.

Interesting facts

72990535 has 8 divisors, whose sum is 90609120
The reverse of 72990535 is 53509927
Previous prime number is 29

Basic properties

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

Name

Name	seventy-two million nine hundred ninety thousand five hundred thirty-five

Notation

Scientific notation	7.2990535 × 10^7
Engineering notation	7.2990535 × 10^6

Prime Factorization of 72990535

Prime Factorization 5 × 29 × 503383

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72990535	Product of the distinct prime numbers

The prime factorization of 72990535 is 5 × 29 × 503383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 29, 11, 179, 849, 5885, 2798, 26667, 99440, 899698, 221761, 4966533, 6665778, 59802784, 86116055, 252067063, 329338048, 8808875498, 2752704891

Basic calculations (n = 72990535)

Multiplication

n×y

n×2	145981070
n×3	218971605
n×4	291962140
n×5	364952675

Division

n÷y

n÷2	36495267.5
n÷3	24330178.333333
n÷3	18247633.75
n÷5	14598107

Exponentiation

n^y

n²	5327618199586225
n³	3.8886570266354E+23
n⁴	2.8383515680562E+31
n⁵	2.0717279947051E+39

Nth Root

^y√n

²√n	8543.449830133
³√n	417.91585609691
⁴√n	92.430783996096
⁵√n	37.381206070467

Divisors of 72990535

1, 5, 29, 145, 503383, 2516915, 14598107, 72990535

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	-72990534	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 72990535 can be divided by 8 positive divisors. The sum of these divisors (counting 72990535) is 1, the average is 0.125.

Base conversion 72990535

Base	System	Value
2	Binary	100010110011011111101000111
3	Ternary	12002100022012011
4	Quaternary	10112123331013
5	Quinary	122141144120
6	Senary	11124235051
8	Octal	426337507
10	Decimal	72990535
12	Duodecimal	2053ba87
16	Hexadecimal	459bf47
20	Vigesimal	12g3g6f
36	Base36	17gfuv

Cryptographic Hash Functions

md5	da07d57712365a51df7a982dba408228
sha1	67e2ad6f9924fe8c7e4bbdeab9f2e9c13c3769e3
sha256	65e0135b43402e8a51a28e3d50c84583e88d41c9f3ab35d589c82f5ab542bbb3
sha512	4aef4c0d03214ee404bdc377979404436a49405cd4cc03b7976bfbc94a39a2751869e5d23997b9ac0efa98f60f078c461cabd7c68a8c181b7dc6ead1f6b34f2b
ripemd-160	36d20116524c39e167942732f5027cc2baf5f46e

72990535 as geometric shapes

Circle

Radius = n

Diameter	145981070
Circumference	458613057.07518
Area	1.6737206196951E+16

Sphere

Radius = n

Volume	1.6288768462944E+24
Surface area	6.6948824787805E+16
Circumference	458613057.07518

Square

Length = n

Perimeter	291962140
Area	5327618199586225
Diagonal	103224204.52187

Cube

Length = n

Surface area	31965709197517350
Volume	3.8886570266354E+23
Space diagonal	126423315.09163

Equilateral Triangle

Length = n

Perimeter	218971605
Area	2.306926351253E+15
Altitude	63211657.545817

Triangular Pyramid

Length = n

Surface area	2.306926351253E+15
Volume	4.5828262554043E+22
Height	34408068.173956