72673912 (number)

72673912 is an even 8-digits composite number following 72673911 and preceding 72673913. In scientific notation, it is written as 7.2673912 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 34199424 positive integers (up to 72673912) that are relatively prime to 72673912.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-three thousand nine hundred twelve

Notation

Scientific notation 7.2673912 × 10^7
Engineering notation 7.2673912 × 10^6

Prime Factorization of 72673912

Prime Factorization 2 × 2 × 2 × 17 × 534367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18168478
Product of the distinct prime numbers

The prime factorization of 72673912 is 2 × 2 × 2 × 17 × 534367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 89, 19, 722, 168, 8670, 3655, 68101, 79671, 981955, 451759, 844263, 4079826, 4624237, 45333398, 662832987, 454143179, 3157608189, 5543831730

Basic calculations (n = 72673912)

Multiplication

n×y
n×2 145347824
n×3 218021736
n×4 290695648
n×5 363369560

Division

n÷y
n÷2 36336956
n÷3 24224637.333333
n÷3 18168478
n÷5 14534782.4

Exponentiation

ny
n2 5281497485383744
n3 3.83827083481E+23
n4 2.7894215688115E+31
n5 2.0271817762271E+39

Nth Root

y√n
2√n 8524.8995301998
3√n 417.31069285754
4√n 92.330382487022
5√n 37.348718735029

Divisors of 72673912

1, 2, 4, 8, 17, 34, 68, 136, 534367, 1068734, 2137468, 4274936, 9084239, 18168478, 36336956, 72673912

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 -72673911
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 72673912 can be divided by 16 positive divisors. The sum of these divisors (counting 72673912) is 1, the average is 0.0625.

Base conversion 72673912

Base System Value
2 Binary 100010101001110101001111000
3 Ternary 12001202012212101
4 Quaternary 10111032221320
5 Quinary 122101031122
6 Senary 11113353144
8 Octal 425165170
10 Decimal 72673912
12 Duodecimal 204087b4
16 Hexadecimal 454ea78
20 Vigesimal 12e44fc
36 Base36 179njs

Cryptographic Hash Functions

md5 e297e468d5f6177fc31bbef882ef0a73
sha1 e058a2defe5f7dd54a5bba5f81aad2a45b773d41
sha256 7f59dc5a44ecff40c012d47d18feb8c2d603fa64905365e07ab2c0891da44828
sha512 f0d95d49b9784b89e25676677a3fbb0b56e8613f5a6d63addb41da369821083381e499231e9fa8805956e59e073983bdb3db003ce26e411d95a492ee04378070
ripemd-160 01a31e766d17af84bcf69015eba1ca64a9ba05a7

72673912 as geometric shapes

Circle

Radius = n
Diameter 145347824
Circumference 456623656.09366
Area 1.6592313700035E+16

Sphere

Radius = n
Volume 1.6077711276169E+24
Surface area 6.6369254800138E+16
Circumference 456623656.09366

Square

Length = n
Perimeter 290695648
Area 5281497485383744
Diagonal 102776431.98111

Cube

Length = n
Surface area 31688984912302464
Volume 3.83827083481E+23
Space diagonal 125874907.96879

Equilateral Triangle

Length = n
Perimeter 218021736
Area 2.286955496183E+15
Altitude 62937453.984395

Triangular Pyramid

Length = n
Surface area 2.286955496183E+15
Volume 4.5234455588745E+22
Height 34258810.66037