72028140 (number)

72028140 is an even 8-digits composite number following 72028139 and preceding 72028141. In scientific notation, it is written as 7.2028140 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 19170304 positive integers (up to 72028140) that are relatively prime to 72028140.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand one hundred forty

Notation

Scientific notation 7.2028140 × 10^7
Engineering notation 7.2028140 × 10^6

Prime Factorization of 72028140

Prime Factorization 2 × 2 × 3 × 5 × 773 × 1553

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36014070
Product of the distinct prime numbers

The prime factorization of 72028140 is 2 × 2 × 3 × 5 × 773 × 1553. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 55, 10, 605, 837, 498, 650, 79568, 27277, 186885, 844021, 4602815, 4043486, 12501241, 86359084, 290361725, 743513668, 5237853668, 5643740857

Basic calculations (n = 72028140)

Multiplication

n×y
n×2 144056280
n×3 216084420
n×4 288112560
n×5 360140700

Division

n÷y
n÷2 36014070
n÷3 24009380
n÷3 18007035
n÷5 14405628

Exponentiation

ny
n2 5188052951859600
n3 3.7368580434396E+23
n4 2.6915893431299E+31
n5 1.9387017402947E+39

Nth Root

y√n
2√n 8486.9393776555
3√n 416.07095529076
4√n 92.124586173592
5√n 37.282106266698

Divisors of 72028140

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 773, 1546, 1553, 2319, 3092, 3106, 3865, 4638, 4659, 6212, 7730, 7765, 9276, 9318, 11595, 15460, 15530, 18636, 23190, 23295, 31060, 46380, 46590, 93180, 1200469, 2400938, 3601407, 4801876, 6002345, 7202814, 12004690, 14405628, 18007035, 24009380, 36014070, 72028140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72028139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72028140 can be divided by 48 positive divisors. The sum of these divisors (counting 72028140) is 1, the average is 0.020833333333333.

Base conversion 72028140

Base System Value
2 Binary 100010010110000111111101100
3 Ternary 12000112102000220
4 Quaternary 10102300333230
5 Quinary 121414400030
6 Senary 11051451340
8 Octal 422607754
10 Decimal 72028140
12 Duodecimal 20156b50
16 Hexadecimal 44b0fec
20 Vigesimal 12a3a70
36 Base36 16vt9o

Cryptographic Hash Functions

md5 a73fd8b0abf8bdb9f21bdeec4bca5972
sha1 f5e9f82aa895c3e6a40e3bc8db3f9484cd0f840f
sha256 d6f938755f22fa1f7bb11828df8c9a300ca23ef6f6b4cc1f3ad6ed95881ee995
sha512 ff8678fff00a79b71c7557fb0f6cc4781755bb3d368eea2ccebb9f9c4f37c0e0ed680dd913d636a0f8e720ca02dcf0ae78a098225c935d94191a96172ba3d3d8
ripemd-160 ec07e9504c593dd9d42f3c97fbf80b81e3772916

72028140 as geometric shapes

Circle

Radius = n
Diameter 144056280
Circumference 452566150.95147
Area 1.6298749039997E+16

Sphere

Radius = n
Volume 1.5652914369037E+24
Surface area 6.5194996159988E+16
Circumference 452566150.95147

Square

Length = n
Perimeter 288112560
Area 5188052951859600
Diagonal 101863172.46051

Cube

Length = n
Surface area 31128317711157600
Volume 3.7368580434396E+23
Space diagonal 124756398.05468

Equilateral Triangle

Length = n
Perimeter 216084420
Area 2.2464928262446E+15
Altitude 62378199.027342

Triangular Pyramid

Length = n
Surface area 2.2464928262446E+15
Volume 4.4039294380794E+22
Height 33954390.820169