72671045 (number)

72671045 is an odd 8-digits composite number following 72671044 and preceding 72671046. In scientific notation, it is written as 7.2671045 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 58136832 positive integers (up to 72671045) that are relatively prime to 72671045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671045 × 10^7
Engineering notation 7.2671045 × 10^6

Prime Factorization of 72671045

Prime Factorization 5 × 14534209

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72671045
Product of the distinct prime numbers

The prime factorization of 72671045 is 5 × 14534209. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 70, 24, 814, 380, 2739, 2085, 34465, 79198, 567999, 875505, 9170175, 1301664, 57048379, 14371963, 459411448, 604444204, 9267686191, 2056495798

Basic calculations (n = 72671045)

Multiplication

n×y
n×2 145342090
n×3 218013135
n×4 290684180
n×5 363355225

Division

n÷y
n÷2 36335522.5
n÷3 24223681.666667
n÷3 18167761.25
n÷5 14534209

Exponentiation

ny
n2 5281080781392025
n3 3.8378165911317E+23
n4 2.7889814219588E+31
n5 2.0267819441933E+39

Nth Root

y√n
2√n 8524.7313740669
3√n 417.30520512264
4√n 92.329471860652
5√n 37.348424047531

Divisors of 72671045

1, 5, 14534209, 72671045

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671045 can be divided by 4 positive divisors. The sum of these divisors (counting 72671045) is 1, the average is 0.25.

Base conversion 72671045

Base System Value
2 Binary 100010101001101111101000101
3 Ternary 12001202001221012
4 Quaternary 10111031331011
5 Quinary 122100433140
6 Senary 11113332005
8 Octal 425157505
10 Decimal 72671045
12 Duodecimal 20407005
16 Hexadecimal 454df45
20 Vigesimal 12e3hc5
36 Base36 179lc5

Cryptographic Hash Functions

md5 5790361cf386e95094b8d543475e266c
sha1 4c49c55535b12198caf5508fcbcb6f512000f637
sha256 ee85b427041f4b0042b2f09554b9db2cb64de37517a8d787e8851889c74d27f4
sha512 561a74984eefb7ca72938763560b5080370187c16266544d30f1150eb5d88c0d7f21fa939ce928fbc4ec192eb94960dca4d15fa7926983a67070ad6373bf805b
ripemd-160 8506caccd663327b3546a42bbfa034376056ae10

72671045 as geometric shapes

Circle

Radius = n
Diameter 145342090
Circumference 456605642.20139
Area 1.6591004585835E+16

Sphere

Radius = n
Volume 1.6075808544699E+24
Surface area 6.6364018343342E+16
Circumference 456605642.20139

Square

Length = n
Perimeter 290684180
Area 5281080781392025
Diagonal 102772377.43083

Cube

Length = n
Surface area 31686484688352150
Volume 3.8378165911317E+23
Space diagonal 125869942.17912

Equilateral Triangle

Length = n
Perimeter 218013135
Area 2.2867750580616E+15
Altitude 62934971.089562

Triangular Pyramid

Length = n
Surface area 2.2867750580616E+15
Volume 4.5229102275658E+22
Height 34257459.143609