72103666 (number)

72103666 is an even 8-digits composite number following 72103665 and preceding 72103667. In scientific notation, it is written as 7.2103666 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 33642400 positive integers (up to 72103666) that are relatively prime to 72103666.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred three thousand six hundred sixty-six

Notation

Scientific notation 7.2103666 × 10^7
Engineering notation 7.2103666 × 10^6

Prime Factorization of 72103666

Prime Factorization 2 × 23 × 41 × 38231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72103666
Product of the distinct prime numbers

The prime factorization of 72103666 is 2 × 23 × 41 × 38231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 77, 50, 81, 353, 5324, 5015, 58056, 96064, 573531, 585566, 2160387, 430282, 35575923, 2893408, 589175647, 130939900, 6231292830, 650600612

Basic calculations (n = 72103666)

Multiplication

n×y
n×2 144207332
n×3 216310998
n×4 288414664
n×5 360518330

Division

n÷y
n÷2 36051833
n÷3 24034555.333333
n÷3 18025916.5
n÷5 14420733.2

Exponentiation

ny
n2 5198938650639556
n3 3.7486253602021E+23
n4 2.7028963093114E+31
n5 1.9488873271922E+39

Nth Root

y√n
2√n 8491.3877546606
3√n 416.21632994554
4√n 92.148726278015
5√n 37.289921512509

Divisors of 72103666

1, 2, 23, 41, 46, 82, 943, 1886, 38231, 76462, 879313, 1567471, 1758626, 3134942, 36051833, 72103666

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 -72103665
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 72103666 can be divided by 16 positive divisors. The sum of these divisors (counting 72103666) is 1, the average is 0.0625.

Base conversion 72103666

Base System Value
2 Binary 100010011000011011011110010
3 Ternary 12000200020122011
4 Quaternary 10103003123302
5 Quinary 121424304131
6 Senary 11053233134
8 Octal 423033362
10 Decimal 72103666
12 Duodecimal 201927aa
16 Hexadecimal 44c36f2
20 Vigesimal 12acj36
36 Base36 16xfjm

Cryptographic Hash Functions

md5 9f222c81f9d1669897762f8f71313d46
sha1 836c6e261d75d884af0c4b9ef943d4e0d9ee82a0
sha256 182860e86431a8d94c3cbcac4d17d2673baaf3aefc9ba9033318859f3eca4f29
sha512 a2a915efe171a4417744b2d75fab87d404f1c807bb44355f651d0e148bba262c75cb0695150b906d2c0867f9a83b17e65db35c589c9f82681936771bf4509a74
ripemd-160 4a76a60c900abb6b2916ff470244aca3dd116ee4

72103666 as geometric shapes

Circle

Radius = n
Diameter 144207332
Circumference 453040694.80498
Area 1.6332947471313E+16

Sphere

Radius = n
Volume 1.5702205190228E+24
Surface area 6.5331789885253E+16
Circumference 453040694.80498

Square

Length = n
Perimeter 288414664
Area 5198938650639556
Diagonal 101969982.35402

Cube

Length = n
Surface area 31193631903837336
Volume 3.7486253602021E+23
Space diagonal 124887212.92398

Equilateral Triangle

Length = n
Perimeter 216310998
Area 2.2512064720853E+15
Altitude 62443606.461988

Triangular Pyramid

Length = n
Surface area 2.2512064720853E+15
Volume 4.4177973538779E+22
Height 33989994.118007