72671432 (number)

72671432 is an even 8-digits composite number following 72671431 and preceding 72671433. In scientific notation, it is written as 7.2671432 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 36049104 positive integers (up to 72671432) that are relatively prime to 72671432.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand four hundred thirty-two

Notation

Scientific notation 7.2671432 × 10^7
Engineering notation 7.2671432 × 10^6

Prime Factorization of 72671432

Prime Factorization 2 × 2 × 2 × 127 × 71527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18167858
Product of the distinct prime numbers

The prime factorization of 72671432 is 2 × 2 × 2 × 127 × 71527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 58, 44, 366, 642, 2034, 2315, 68640, 2366, 240505, 467384, 8107321, 4118397, 11595604, 90468115, 914492081, 674288351, 2391582784, 7914707462

Basic calculations (n = 72671432)

Multiplication

n×y
n×2 145342864
n×3 218014296
n×4 290685728
n×5 363357160

Division

n÷y
n÷2 36335716
n÷3 24223810.666667
n÷3 18167858
n÷5 14534286.4

Exponentiation

ny
n2 5281137028930624
n3 3.8378779048061E+23
n4 2.7890408318342E+31
n5 2.0268359115586E+39

Nth Root

y√n
2√n 8524.7540726991
3√n 417.30594588914
4√n 92.329594782492
5√n 37.348463826261

Divisors of 72671432

1, 2, 4, 8, 127, 254, 508, 1016, 71527, 143054, 286108, 572216, 9083929, 18167858, 36335716, 72671432

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 -72671431
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 72671432 can be divided by 16 positive divisors. The sum of these divisors (counting 72671432) is 1, the average is 0.0625.

Base conversion 72671432

Base System Value
2 Binary 100010101001110000011001000
3 Ternary 12001202002110112
4 Quaternary 10111032003020
5 Quinary 122100441212
6 Senary 11113333452
8 Octal 425160310
10 Decimal 72671432
12 Duodecimal 20407288
16 Hexadecimal 454e0c8
20 Vigesimal 12e3ibc
36 Base36 179lmw

Cryptographic Hash Functions

md5 b082e593f649d5c66ba8e9161eda0002
sha1 692ac9987762f322677029fd8ad5488091678b73
sha256 1f454b0061991c15d8ec9b1420eec22f2c77f09e19497a67000dfd520683b918
sha512 daf6fb8288d41968c49ea6c41eacfd67153ec416618ba7c83aef190862a2f10785590fb5ea1904d909eb1980271991b9e9ecdbddc055c1155c3526e4db65b987
ripemd-160 5543653bd09092e31ec4e4c00400ac3aee8905e7

72671432 as geometric shapes

Circle

Radius = n
Diameter 145342864
Circumference 456608073.7941
Area 1.6591181292689E+16

Sphere

Radius = n
Volume 1.6076065374818E+24
Surface area 6.6364725170758E+16
Circumference 456608073.7941

Square

Length = n
Perimeter 290685728
Area 5281137028930624
Diagonal 102772924.73147

Cube

Length = n
Surface area 31686822173583744
Volume 3.8378779048061E+23
Space diagonal 125870612.48279

Equilateral Triangle

Length = n
Perimeter 218014296
Area 2.2867994139603E+15
Altitude 62935306.241393

Triangular Pyramid

Length = n
Surface area 2.2867994139603E+15
Volume 4.5229824864241E+22
Height 34257641.577158