72671042 (number)

72671042 is an even 8-digits composite number following 72671041 and preceding 72671043. In scientific notation, it is written as 7.2671042 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 34718208 positive integers (up to 72671042) that are relatively prime to 72671042.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand forty-two

Notation

Scientific notation 7.2671042 × 10^7
Engineering notation 7.2671042 × 10^6

Prime Factorization of 72671042

Prime Factorization 2 × 29 × 97 × 12917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72671042
Product of the distinct prime numbers

The prime factorization of 72671042 is 2 × 29 × 97 × 12917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 11, 18, 637, 60, 82, 4647, 32687, 56261, 677797, 319309, 8407351, 4989327, 84156359, 799235, 48567925, 960675040, 898498375, 173018652

Basic calculations (n = 72671042)

Multiplication

n×y
n×2 145342084
n×3 218013126
n×4 290684168
n×5 363355210

Division

n÷y
n÷2 36335521
n÷3 24223680.666667
n÷3 18167760.5
n÷5 14534208.4

Exponentiation

ny
n2 5281080345365764
n3 3.8378161158345E+23
n4 2.7889809614209E+31
n5 2.0267815258462E+39

Nth Root

y√n
2√n 8524.7311981082
3√n 417.30519938025
4√n 92.329470907767
5√n 37.348423739168

Divisors of 72671042

1, 2, 29, 58, 97, 194, 2813, 5626, 12917, 25834, 374593, 749186, 1252949, 2505898, 36335521, 72671042

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 -72671041
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 72671042 can be divided by 16 positive divisors. The sum of these divisors (counting 72671042) is 1, the average is 0.0625.

Base conversion 72671042

Base System Value
2 Binary 100010101001101111101000010
3 Ternary 12001202001221002
4 Quaternary 10111031331002
5 Quinary 122100433132
6 Senary 11113332002
8 Octal 425157502
10 Decimal 72671042
12 Duodecimal 20407002
16 Hexadecimal 454df42
20 Vigesimal 12e3hc2
36 Base36 179lc2

Cryptographic Hash Functions

md5 3caaa3bc5b1554cb70975de972f366ca
sha1 1a05dcf9e554385cab14e284169ec8aecbdeff17
sha256 73e45bf5f58077f743b173380efbb64aa34b5deea043c984b362a4b4b4eac8e1
sha512 e89054f2b53a5399f1b9c799a58306334cd1a8cbfae31a9485e1a7fb68f7caed14f21abd16d92cd5fa78bcab5833bf67d357f4f414284352efcabae77f2df99f
ripemd-160 1f4ee14b61a8abc8abf1e180ca5a03901481e6b6

72671042 as geometric shapes

Circle

Radius = n
Diameter 145342084
Circumference 456605623.35183
Area 1.6591003216019E+16

Sphere

Radius = n
Volume 1.6075806553779E+24
Surface area 6.6364012864074E+16
Circumference 456605623.35183

Square

Length = n
Perimeter 290684168
Area 5281080345365764
Diagonal 102772373.18818

Cube

Length = n
Surface area 31686482072194584
Volume 3.8378161158345E+23
Space diagonal 125869936.98297

Equilateral Triangle

Length = n
Perimeter 218013126
Area 2.2867748692567E+15
Altitude 62934968.491486

Triangular Pyramid

Length = n
Surface area 2.2867748692567E+15
Volume 4.5229096674227E+22
Height 34257457.729395