72671718 (number)

72671718 is an even 8-digits composite number following 72671717 and preceding 72671719. In scientific notation, it is written as 7.2671718 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 20721600 positive integers (up to 72671718) that are relatively prime to 72671718.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand seven hundred eighteen

Notation

Scientific notation 7.2671718 × 10^7
Engineering notation 7.2671718 × 10^6

Prime Factorization of 72671718

Prime Factorization 2 × 3 × 7 × 601 × 2879

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72671718
Product of the distinct prime numbers

The prime factorization of 72671718 is 2 × 3 × 7 × 601 × 2879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 81, 60, 162, 830, 8333, 596, 69754, 28809, 70261, 716008, 3780945, 7462794, 44842475, 65351675, 27667379, 486907511, 6630142610, 530576524

Basic calculations (n = 72671718)

Multiplication

n×y
n×2 145343436
n×3 218015154
n×4 290686872
n×5 363358590

Division

n÷y
n÷2 36335859
n÷3 24223906
n÷3 18167929.5
n÷5 14534343.6

Exponentiation

ny
n2 5281178597071524
n3 3.8379232171402E+23
n4 2.7890847374166E+31
n5 2.0268757951565E+39

Nth Root

y√n
2√n 8524.7708473601
3√n 417.3064933273
4√n 92.329685623639
5√n 37.348493223353

Divisors of 72671718

1, 2, 3, 6, 7, 14, 21, 42, 601, 1202, 1803, 2879, 3606, 4207, 5758, 8414, 8637, 12621, 17274, 20153, 25242, 40306, 60459, 120918, 1730279, 3460558, 5190837, 10381674, 12111953, 24223906, 36335859, 72671718

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671717
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671718 can be divided by 32 positive divisors. The sum of these divisors (counting 72671718) is 1, the average is 0.03125.

Base conversion 72671718

Base System Value
2 Binary 100010101001110000111100110
3 Ternary 12001202002212010
4 Quaternary 10111032013212
5 Quinary 122100443333
6 Senary 11113335050
8 Octal 425160746
10 Decimal 72671718
12 Duodecimal 20407486
16 Hexadecimal 454e1e6
20 Vigesimal 12e3j5i
36 Base36 179luu

Cryptographic Hash Functions

md5 638bf94549671dca780fc5da63207864
sha1 1d7370e0925c6e26420e21ff979951c12a5e54e6
sha256 20126d9221ca68514e94d725532f227aa7dc1286a320649eb50e09a5e081007a
sha512 476f502afabc09794a798079abdadaf86367af830d65db7cebb6fb7fc5ea1b1f2a4c1c72e0be5beb166e369771f7908064932f2a4845437e982fda2710a74028
ripemd-160 22d4c8cc908c37c4d783437890047019e9423c45

72671718 as geometric shapes

Circle

Radius = n
Diameter 145343436
Circumference 456609870.7851
Area 1.6591311882856E+16

Sphere

Radius = n
Volume 1.6076255178679E+24
Surface area 6.6365247531422E+16
Circumference 456609870.7851

Square

Length = n
Perimeter 290686872
Area 5281178597071524
Diagonal 102773329.19655

Cube

Length = n
Surface area 31687071582429144
Volume 3.8379232171402E+23
Space diagonal 125871107.84932

Equilateral Triangle

Length = n
Perimeter 218015154
Area 2.2868174134933E+15
Altitude 62935553.924659

Triangular Pyramid

Length = n
Surface area 2.2868174134933E+15
Volume 4.5230358875218E+22
Height 34257776.398851