72152029 (number)

72152029 is an odd 8-digits composite number following 72152028 and preceding 72152030. In scientific notation, it is written as 7.2152029 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 65558528 positive integers (up to 72152029) that are relatively prime to 72152029.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred fifty-two thousand twenty-nine

Notation

Scientific notation 7.2152029 × 10^7
Engineering notation 7.2152029 × 10^6

Prime Factorization of 72152029

Prime Factorization 17 × 17 × 29 × 8609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4244237
Product of the distinct prime numbers

The prime factorization of 72152029 is 17 × 17 × 29 × 8609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 29, 16, 223, 119, 427, 3561, 27006, 83511, 25918, 945548, 2807889, 6496137, 65397079, 19988552, 852637310, 982823963, 745047638, 5168989898

Basic calculations (n = 72152029)

Multiplication

n×y
n×2 144304058
n×3 216456087
n×4 288608116
n×5 360760145

Division

n÷y
n÷2 36076014.5
n÷3 24050676.333333
n÷3 18038007.25
n÷5 14430405.8

Exponentiation

ny
n2 5205915288816841
n3 3.7561735089026E+23
n4 2.7101553994337E+31
n5 1.9554321097445E+39

Nth Root

y√n
2√n 8494.2350450173
3√n 416.3093671543
4√n 92.164174411847
5√n 37.294922558663

Divisors of 72152029

1, 17, 29, 289, 493, 8381, 8609, 146353, 249661, 2488001, 4244237, 72152029

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72152028
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72152029 can be divided by 12 positive divisors. The sum of these divisors (counting 72152029) is 1, the average is 0.083333333333333.

Base conversion 72152029

Base System Value
2 Binary 100010011001111001111011101
3 Ternary 12000202200222101
4 Quaternary 10103033033131
5 Quinary 121432331104
6 Senary 11054245101
8 Octal 423171735
10 Decimal 72152029
12 Duodecimal 201b6791
16 Hexadecimal 44cf3dd
20 Vigesimal 12aj019
36 Base36 16ygv1

Cryptographic Hash Functions

md5 91f664aa76c3e2c164848c935b46c1de
sha1 b20c55ea031da19473d7345b4416f546b4409179
sha256 c3c3bf724d7b4eaf40d7c38565015f228845f07d3fe0ab6b9fd828f5b99c6b00
sha512 30a13bec54b06963a976cc7375394e759e21c6c501ce23e8505e07ddb4ec6ffde464d8315a338d0c37fb37261e4d4a78643fb79a636342f87eee5fae56323e03
ripemd-160 bc49b9b5d99197c9ce153c65156b5681ff56ec98

72152029 as geometric shapes

Circle

Radius = n
Diameter 144304058
Circumference 453344568.496
Area 1.6354865226558E+16

Sphere

Radius = n
Volume 1.5733822801569E+24
Surface area 6.5419460906231E+16
Circumference 453344568.496

Square

Length = n
Perimeter 288608116
Area 5205915288816841
Diagonal 102038377.96454

Cube

Length = n
Surface area 31235491732901046
Volume 3.7561735089026E+23
Space diagonal 124970980.09718

Equilateral Triangle

Length = n
Perimeter 216456087
Area 2.2542274450326E+15
Altitude 62485490.048592

Triangular Pyramid

Length = n
Surface area 2.2542274450326E+15
Volume 4.4266929324304E+22
Height 34012792.654846