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

72290639 (number)

72290639 is an odd 8-digits prime number following 72290638 and preceding 72290640. In scientific notation, it is written as 7.2290639 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 72290638 positive integers (up to 72290639) that are relatively prime to 72290639.

Interesting facts

72290639 has 2 divisors, whose sum is 72290640
The reverse of 72290639 is 93609227
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	7.2290639 × 10^7
Engineering notation	7.2290639 × 10^6

Prime Factorization of 72290639

Prime Factorization 72290639

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	72290639	Product of the distinct prime numbers

The prime factorization of 72290639 is 72290639. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 1, 61, 97, 885, 732, 459, 4693, 11542, 75549, 343213, 177056, 2539545, 6605513, 30829184, 61460129, 182741735, 81667762, 8916272871, 9478303056

Basic calculations (n = 72290639)

Multiplication

n×y

n×2	144581278
n×3	216871917
n×4	289162556
n×5	361453195

Division

n÷y

n÷2	36145319.5
n÷3	24096879.666667
n÷3	18072659.75
n÷5	14458127.8

Exponentiation

n^y

n²	5225936487028321
n³	3.7778628802069E+23
n⁴	2.7310412166454E+31
n⁵	1.9742871468663E+39

Nth Root

^y√n

²√n	8502.3901933515
³√n	416.5757848364
⁴√n	92.208406305236
⁵√n	37.309240884799

Divisors of 72290639

1, 72290639

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	72290640	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	36145320	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8502.3902521585	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999723339	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72290639 can be divided by 2 positive divisors. The sum of these divisors (counting 72290639) is 72290640, the average is 36145320.

Base conversion 72290639

Base	System	Value
2	Binary	100010011110001000101001111
3	Ternary	12001000202010002
4	Quaternary	10103301011033
5	Quinary	122001300024
6	Senary	11101234515
8	Octal	423610517
10	Decimal	72290639
12	Duodecimal	20262a3b
16	Hexadecimal	44f114f
20	Vigesimal	12bg6bj
36	Base36	171ftb

Cryptographic Hash Functions

md5	01431d45627a60852765c8170b977a00
sha1	e6caa7c3d4dfe58b43a68dcfbfb8f8fe49166ca5
sha256	6cc9d47c91aa90f2e541869a7d44baa725933298f7f77dc2beeb0a73756fa9ae
sha512	4ad82926bb94504f7cb6cd84aeb795b4be66024e03ad7e5a1b4192811836f77479b32cac49b0ef7f9eaf5fce5ef4b204e0f1b96ee3f18eda726e8f772d16a661
ripemd-160	222aa8feb2fe96f567a579d48c077cfb2a084d67

72290639 as geometric shapes

Circle

Radius = n

Diameter	144581278
Circumference	454215480.81142
Area	1.6417763675775E+16

Sphere

Radius = n

Volume	1.5824675027637E+24
Surface area	6.56710547031E+16
Circumference	454215480.81142

Square

Length = n

Perimeter	289162556
Area	5225936487028321
Diagonal	102234402.10642

Cube

Length = n

Surface area	31355618922169926
Volume	3.7778628802069E+23
Space diagonal	125211059.65962

Equilateral Triangle

Length = n

Perimeter	216871917
Area	2.2628968781653E+15
Altitude	62605529.82981

Triangular Pyramid

Length = n

Surface area	2.2628968781653E+15
Volume	4.4522541016454E+22
Height	34078134.035472