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

72040994 (number)

72040994 is an even 8-digits composite number following 72040993 and preceding 72040995. In scientific notation, it is written as 7.2040994 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 35954100 positive integers (up to 72040994) that are relatively prime to 72040994.

Interesting facts

72040994 has 8 divisors, whose sum is 108260688
The reverse of 72040994 is 49904027
Previous prime number is 547

Basic properties

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

Name

Name	seventy-two million forty thousand nine hundred ninety-four

Notation

Scientific notation	7.2040994 × 10^7
Engineering notation	7.2040994 × 10^6

Prime Factorization of 72040994

Prime Factorization 2 × 547 × 65851

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72040994	Product of the distinct prime numbers

The prime factorization of 72040994 is 2 × 547 × 65851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 38, 40, 244, 484, 6394, 2267, 80327, 26327, 387422, 198591, 1645273, 3015704, 19802699, 81817449, 669975343, 757996746, 749722791, 6584349703

Basic calculations (n = 72040994)

Multiplication

n×y

n×2	144081988
n×3	216122982
n×4	288163976
n×5	360204970

Division

n÷y

n÷2	36020497
n÷3	24013664.666667
n÷3	18010248.5
n÷5	14408198.8

Exponentiation

n^y

n²	5189904816508036
n³	3.7388590174663E+23
n⁴	2.6935112004413E+31
n⁵	1.9404322422993E+39

Nth Root

^y√n

²√n	8487.6966251157
³√n	416.09570421967
⁴√n	92.128695991616
⁵√n	37.283436829973

Divisors of 72040994

1, 2, 547, 1094, 65851, 131702, 36020497, 72040994

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	-72040993	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 72040994 can be divided by 8 positive divisors. The sum of these divisors (counting 72040994) is 1, the average is 0.125.

Base conversion 72040994

Base	System	Value
2	Binary	100010010110100001000100010
3	Ternary	12000120001122222
4	Quaternary	10102310020202
5	Quinary	121420302434
6	Senary	11052031042
8	Octal	422641042
10	Decimal	72040994
12	Duodecimal	20162482
16	Hexadecimal	44b4222
20	Vigesimal	12a529e
36	Base36	16w36q

Cryptographic Hash Functions

md5	b5c0503f78de366481600d90bcd3d54d
sha1	b2df795c493ab927d4935c50fcd3fcac80ef2b64
sha256	a4b3b1aa7efd60fdfe4830c3bcc5868ba08a5c2404bfd7bcde1e0fec9933c577
sha512	1f92a6b7a303710224c3bfa9267472e4983a40068e58c8fad4a600a61992066aed4ef21b630705a56006eef0c3f23e3fc93fc8fe34e89c532be3754653681ca9
ripemd-160	a14ac5f98cd44ad2b3af2f9f66b7e112f2e7c050

72040994 as geometric shapes

Circle

Radius = n

Diameter	144081988
Circumference	452646915.01541
Area	1.6304566844372E+16

Sphere

Radius = n

Volume	1.566129602944E+24
Surface area	6.5218267377488E+16
Circumference	452646915.01541

Square

Length = n

Perimeter	288163976
Area	5189904816508036
Diagonal	101881350.76164

Cube

Length = n

Surface area	31139428899048216
Volume	3.7388590174663E+23
Space diagonal	124778661.83576

Equilateral Triangle

Length = n

Perimeter	216122982
Area	2.2472947071596E+15
Altitude	62389330.917882

Triangular Pyramid

Length = n

Surface area	2.2472947071596E+15
Volume	4.4062876085848E+22
Height	33960450.25388