72671436 (number)

72671436 is an even 8-digits composite number following 72671435 and preceding 72671437. In scientific notation, it is written as 7.2671436 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 24223800 positive integers (up to 72671436) that are relatively prime to 72671436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671436 × 10^7
Engineering notation 7.2671436 × 10^6

Prime Factorization of 72671436

Prime Factorization 2 × 2 × 9 × 2018651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36335718
Product of the distinct prime numbers

The prime factorization of 72671436 is 2 × 2 × 9 × 2018651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 29, 14, 724, 535, 270, 8715, 25348, 12960, 971083, 308221, 7607328, 6795291, 74748059, 33025018, 666694046, 48351961, 5798727239, 3140721235

Basic calculations (n = 72671436)

Multiplication

n×y
n×2 145342872
n×3 218014308
n×4 290685744
n×5 363357180

Division

n÷y
n÷2 36335718
n÷3 24223812
n÷3 18167859
n÷5 14534287.2

Exponentiation

ny
n2 5281137610302096
n3 3.8378785385426E+23
n4 2.7890414458947E+31
n5 2.0268364693669E+39

Nth Root

y√n
2√n 8524.75430731
3√n 417.30595354563
4√n 92.329596052999
5√n 37.348464237409

Divisors of 72671436

1, 2, 4, 9, 18, 36, 2018651, 4037302, 8074604, 18167859, 36335718, 72671436

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671436 can be divided by 12 positive divisors. The sum of these divisors (counting 72671436) is 1, the average is 0.083333333333333.

Base conversion 72671436

Base System Value
2 Binary 100010101001110000011001100
3 Ternary 12001202002110200
4 Quaternary 10111032003030
5 Quinary 122100441221
6 Senary 11113333500
8 Octal 425160314
10 Decimal 72671436
12 Duodecimal 20407290
16 Hexadecimal 454e0cc
20 Vigesimal 12e3ibg
36 Base36 179ln0

Cryptographic Hash Functions

md5 ed954b50a7b4d57abee90c1ebce79007
sha1 8b458c12f0307944b9b393d8d7eb4f359e73b9d9
sha256 85223761b93a50cf8f19a61e3d0aa18d3280b5884adee3c609ceb600d4285b5b
sha512 fa284cca6e3e4d2baddb482dcaec3fed5f1af265e5f4a76e042b0ff40e5774850231986b046fc6e579d2e102052ceb976866e592a01582fbcf9c905a133e71d0
ripemd-160 40bd32309f67772e429ccd395ee33597a24f506c

72671436 as geometric shapes

Circle

Radius = n
Diameter 145342872
Circumference 456608098.92684
Area 1.6591183119122E+16

Sphere

Radius = n
Volume 1.6076068029407E+24
Surface area 6.6364732476487E+16
Circumference 456608098.92684

Square

Length = n
Perimeter 290685744
Area 5281137610302096
Diagonal 102772930.38833

Cube

Length = n
Surface area 31686825661812576
Volume 3.8378785385426E+23
Space diagonal 125870619.41099

Equilateral Triangle

Length = n
Perimeter 218014308
Area 2.2867996657015E+15
Altitude 62935309.705495

Triangular Pyramid

Length = n
Surface area 2.2867996657015E+15
Volume 4.5229832332897E+22
Height 34257643.462776