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

72994078 (number)

72994078 is an even 8-digits composite number following 72994077 and preceding 72994079. In scientific notation, it is written as 7.2994078 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 36454824 positive integers (up to 72994078) that are relatively prime to 72994078.

Interesting facts

72994078 has 8 divisors, whose sum is 109617768
The reverse of 72994078 is 87049927
Previous prime number is 883

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

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

Notation

Scientific notation	7.2994078 × 10^7
Engineering notation	7.2994078 × 10^6

Prime Factorization of 72994078

Prime Factorization 2 × 883 × 41333

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72994078	Product of the distinct prime numbers

The prime factorization of 72994078 is 2 × 883 × 41333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 59, 11, 616, 499, 2581, 8289, 65644, 82955, 266990, 532429, 46931, 7434087, 55160197, 98921783, 948369298, 259992252, 3342356191, 1498898213

Basic calculations (n = 72994078)

Multiplication

n×y

n×2	145988156
n×3	218982234
n×4	291976312
n×5	364970390

Division

n÷y

n÷2	36497039
n÷3	24331359.333333
n÷3	18248519.5
n÷5	14598815.6

Exponentiation

n^y

n²	5328135423070084
n³	3.8892233266614E+23
n⁴	2.8389027086574E+31
n⁵	2.0722308575015E+39

Nth Root

^y√n

²√n	8543.6571794519
³√n	417.92261794131
⁴√n	92.431905635727
⁵√n	37.381568964208

Divisors of 72994078

1, 2, 883, 1766, 41333, 82666, 36497039, 72994078

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	-72994077	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 72994078 can be divided by 8 positive divisors. The sum of these divisors (counting 72994078) is 1, the average is 0.125.

Base conversion 72994078

Base	System	Value
2	Binary	100010110011100110100011110
3	Ternary	12002100111001101
4	Quaternary	10112130310132
5	Quinary	122141302303
6	Senary	11124303314
8	Octal	426346436
10	Decimal	72994078
12	Duodecimal	20541b3a
16	Hexadecimal	459cd1e
20	Vigesimal	12g453i
36	Base36	17gila

Cryptographic Hash Functions

md5	b6b99adbb871c4d35d656b92622a4c80
sha1	fac809b3a0f2bbf93ba38b6da0c010d4e1cd9c09
sha256	1112b1653144547aaf2259628a973643a17aa1a9971c27e0cd2759d7fcabfdf4
sha512	6cb9aa67999ce2bf34b03dfc7e1c6ad35b0183dd5849b49becc3e296ef47182f3afb370cdd22fc50b85d73d0f9d262cc75a845f469e37770c2a74a1e7fca11d4
ripemd-160	49086f9f69d456ada32f9141df364135f295ed84

72994078 as geometric shapes

Circle

Radius = n

Diameter	145988156
Circumference	458635318.40072
Area	1.6738831102449E+16

Sphere

Radius = n

Volume	1.6291140574946E+24
Surface area	6.6955324409794E+16
Circumference	458635318.40072

Square

Length = n

Perimeter	291976312
Area	5328135423070084
Diagonal	103229215.08052

Cube

Length = n

Surface area	31968812538420504
Volume	3.8892233266614E+23
Space diagonal	126429451.74765

Equilateral Triangle

Length = n

Perimeter	218982234
Area	2.3071503155912E+15
Altitude	63214725.873823

Triangular Pyramid

Length = n

Surface area	2.3071503155912E+15
Volume	4.5834936463853E+22
Height	34409738.360173