72051282 (number)

72051282 is an even 8-digits composite number following 72051281 and preceding 72051283. In scientific notation, it is written as 7.2051282 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 40 positive divisors. There are 23503608 positive integers (up to 72051282) that are relatively prime to 72051282.

Interesting facts

Basic properties

Name

Name seventy-two million fifty-one thousand two hundred eighty-two

Notation

Scientific notation 7.2051282 × 10^7
Engineering notation 7.2051282 × 10^6

Prime Factorization of 72051282

Prime Factorization 2 × 9 × 3 × 3 × 47 × 9463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24017094
Product of the distinct prime numbers

The prime factorization of 72051282 is 2 × 9 × 3 × 3 × 47 × 9463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 90, 60, 232, 689, 3292, 7597, 20105, 32510, 526490, 456359, 7762148, 7165408, 74797260, 58509439, 762305394, 678175931, 2590292204, 765053895

Basic calculations (n = 72051282)

Multiplication

n×y
n×2 144102564
n×3 216153846
n×4 288205128
n×5 360256410

Division

n÷y
n÷2 36025641
n÷3 24017094
n÷3 18012820.5
n÷5 14410256.4

Exponentiation

ny
n2 5191387237843524
n3 3.7404610584506E+23
n4 2.6950501453245E+31
n5 1.9418181802491E+39

Nth Root

y√n
2√n 8488.3026571865
3√n 416.11551048371
4√n 92.131984984513
5√n 37.284501640625

Divisors of 72051282

1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 9463, 18926, 28389, 56778, 85167, 170334, 255501, 444761, 511002, 766503, 889522, 1334283, 1533006, 2668566, 4002849, 8005698, 12008547, 24017094, 36025641, 72051282

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72051281
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72051282 can be divided by 40 positive divisors. The sum of these divisors (counting 72051282) is 1, the average is 0.025.

Base conversion 72051282

Base System Value
2 Binary 100010010110110101001010010
3 Ternary 12000120120210000
4 Quaternary 10102312221102
5 Quinary 121421120112
6 Senary 11052150430
8 Octal 422665122
10 Decimal 72051282
12 Duodecimal 20168416
16 Hexadecimal 44b6a52
20 Vigesimal 12a6842
36 Base36 16wb4i

Cryptographic Hash Functions

md5 ad156df28ff93072502cbba4f093af44
sha1 487d4a274dc70550ce4c303472a657b84b0372a3
sha256 78e5df47065bfb041397f46f974b5dc2bfd985dcc897e3b982cc540aa9821db4
sha512 88193ae83c0a1b571e5dd081264d6823234f6ce28849808492f5f48f0f3d15abc55c42f524c48689dfc0629bf1f03bd5f9e6545b3faa9f91d5bfae648cf653fb
ripemd-160 54d941438fcf4939df835942bbf9341cb024ac8a

72051282 as geometric shapes

Circle

Radius = n
Diameter 144102564
Circumference 452711556.42585
Area 1.6309224008349E+16

Sphere

Radius = n
Volume 1.5668006643023E+24
Surface area 6.5236896033396E+16
Circumference 452711556.42585

Square

Length = n
Perimeter 288205128
Area 5191387237843524
Diagonal 101895900.19077

Cube

Length = n
Surface area 31148323427061144
Volume 3.7404610584506E+23
Space diagonal 124796481.17447

Equilateral Triangle

Length = n
Perimeter 216153846
Area 2.2479366144274E+15
Altitude 62398240.587236

Triangular Pyramid

Length = n
Surface area 2.2479366144274E+15
Volume 4.4081756319911E+22
Height 33965300.063589