72028554 (number)

72028554 is an even 8-digits composite number following 72028553 and preceding 72028555. In scientific notation, it is written as 7.2028554 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 21312000 positive integers (up to 72028554) that are relatively prime to 72028554.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand five hundred fifty-four

Notation

Scientific notation 7.2028554 × 10^7
Engineering notation 7.2028554 × 10^6

Prime Factorization of 72028554

Prime Factorization 2 × 39 × 4141 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72028554
Product of the distinct prime numbers

The prime factorization of 72028554 is 2 × 39 × 4141 × 223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 53, 10, 523, 800, 1493, 8484, 4730, 69026, 259490, 555183, 3131390, 5176673, 13817142, 46550784, 103742314, 182341897, 7743970729, 8207671596

Basic calculations (n = 72028554)

Multiplication

n×y
n×2 144057108
n×3 216085662
n×4 288114216
n×5 360142770

Division

n÷y
n÷2 36014277
n÷3 24009518
n÷3 18007138.5
n÷5 14405710.8

Exponentiation

ny
n2 5188112591330916
n3 3.7369224794276E+23
n4 2.6916512260326E+31
n5 1.9387574568346E+39

Nth Root

y√n
2√n 8486.9637680386
3√n 416.07175244701
4√n 92.124718550662
5√n 37.282149124272

Divisors of 72028554

1, 2, 39, 78, 223, 446, 4141, 8282, 8697, 17394, 161499, 322998, 923443, 1846886, 36014277, 72028554

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72028553
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72028554 can be divided by 16 positive divisors. The sum of these divisors (counting 72028554) is 1, the average is 0.0625.

Base conversion 72028554

Base System Value
2 Binary 100010010110001000110001010
3 Ternary 12000112102121020
4 Quaternary 10102301012022
5 Quinary 121414403204
6 Senary 11051453310
8 Octal 422610612
10 Decimal 72028554
12 Duodecimal 20157236
16 Hexadecimal 44b118a
20 Vigesimal 12a3b7e
36 Base36 16vtl6

Cryptographic Hash Functions

md5 1dce0a46c4ec1101811f2e13b2fe655a
sha1 e1d4c14d4dae9302e2aaed1e62700428466124d3
sha256 ae44ca129f1959a41b30cba89546111f1e49153e4083aed44a5918baa5f7d43a
sha512 408b1dd58099ba1dede91f8d1ab4ac9cbf9a6cbd50e9f87b8444aa3575cede4c3f543b23a7f98bb776d8f4c78f77c781492db0df8815d29284b877c9a5bf41d6
ripemd-160 8e431048be44302e51ed49947bcef6e9e0490194

72028554 as geometric shapes

Circle

Radius = n
Diameter 144057108
Circumference 452568752.19019
Area 1.6298936402922E+16

Sphere

Radius = n
Volume 1.5653184277872E+24
Surface area 6.5195745611688E+16
Circumference 452568752.19019

Square

Length = n
Perimeter 288114216
Area 5188112591330916
Diagonal 101863757.94492

Cube

Length = n
Surface area 31128675547985496
Volume 3.7369224794276E+23
Space diagonal 124757115.12372

Equilateral Triangle

Length = n
Perimeter 216085662
Area 2.2465186508932E+15
Altitude 62378557.561859

Triangular Pyramid

Length = n
Surface area 2.2465186508932E+15
Volume 4.4040053766195E+22
Height 33954585.981641