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

72693994 (number)

72693994 is an even 8-digits composite number following 72693993 and preceding 72693995. In scientific notation, it is written as 7.2693994 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 35501676 positive integers (up to 72693994) that are relatively prime to 72693994.

Interesting facts

72693994 has 8 divisors, whose sum is 111576960
The reverse of 72693994 is 49939627
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	seventy-two million six hundred ninety-three thousand nine hundred ninety-four

Notation

Scientific notation	7.2693994 × 10^7
Engineering notation	7.2693994 × 10^6

Prime Factorization of 72693994

Prime Factorization 2 × 43 × 845279

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72693994	Product of the distinct prime numbers

The prime factorization of 72693994 is 2 × 43 × 845279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 39, 90, 587, 695, 5306, 5101, 47182, 26908, 952904, 518149, 7640722, 3861053, 84924087, 23417859, 140583596, 68727627, 5127679213, 1277822230

Basic calculations (n = 72693994)

Multiplication

n×y

n×2	145387988
n×3	218081982
n×4	290775976
n×5	363469970

Division

n÷y

n÷2	36346997
n÷3	24231331.333333
n÷3	18173498.5
n÷5	14538798.8

Exponentiation

n^y

n²	5284416763672036
n³	3.8414536051187E+23
n⁴	2.7925060532178E+31
n⁵	2.0299841827758E+39

Nth Root

^y√n

²√n	8526.0772926358
³√n	417.34912783968
⁴√n	92.336760245505
⁵√n	37.350782623044

Divisors of 72693994

1, 2, 43, 86, 845279, 1690558, 36346997, 72693994

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	-72693993	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 72693994 can be divided by 8 positive divisors. The sum of these divisors (counting 72693994) is 1, the average is 0.125.

Base conversion 72693994

Base	System	Value
2	Binary	100010101010011100011101010
3	Ternary	12001210020102011
4	Quaternary	10111103203222
5	Quinary	122102201434
6	Senary	11114030134
8	Octal	425234352
10	Decimal	72693994
12	Duodecimal	2041834a
16	Hexadecimal	45538ea
20	Vigesimal	12e6eje
36	Base36	17a31m

Cryptographic Hash Functions

md5	73ac21be3fe3138db8ad10da09bc2cc7
sha1	e8678883ac08bfff401826039e23fce30d5ac58c
sha256	af71d89a64168a8477e5b7b5f7a9f3dd92b565acb3f39d9657ffdbc021120485
sha512	bd71d093efbe6918a02637354b033adfc1d61657cdfe7d74857d10b6be9b0aae6ea9763ab68d9c36468f0f52b58cbc1a3cd806e95b6bc6107d354329a0c178b3
ripemd-160	7fbc599ef6b0a05e1aa13dd7c27199e7d894f9f8

72693994 as geometric shapes

Circle

Radius = n

Diameter	145387988
Circumference	456749835.021
Area	1.6601484883259E+16

Sphere

Radius = n

Volume	1.6091043233263E+24
Surface area	6.6405939533035E+16
Circumference	456749835.021

Square

Length = n

Perimeter	290775976
Area	5284416763672036
Diagonal	102804832.21787

Cube

Length = n

Surface area	31706500582032216
Volume	3.8414536051187E+23
Space diagonal	125909691.01311

Equilateral Triangle

Length = n

Perimeter	218081982
Area	2.2882195807622E+15
Altitude	62954845.506554

Triangular Pyramid

Length = n

Surface area	2.2882195807622E+15
Volume	4.527196489655E+22
Height	34268277.405956