72671044 (number)

72671044 is an even 8-digits composite number following 72671043 and preceding 72671045. In scientific notation, it is written as 7.2671044 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 36312704 positive integers (up to 72671044) that are relatively prime to 72671044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671044 × 10^7
Engineering notation 7.2671044 × 10^6

Prime Factorization of 72671044

Prime Factorization 2 × 2 × 1913 × 9497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36335522
Product of the distinct prime numbers

The prime factorization of 72671044 is 2 × 2 × 1913 × 9497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 62, 90, 10, 709, 5242, 5798, 54658, 27042, 100236, 946694, 1479520, 6639274, 52930565, 57407365, 895887200, 669300172, 7222823824, 9041210259

Basic calculations (n = 72671044)

Multiplication

n×y
n×2 145342088
n×3 218013132
n×4 290684176
n×5 363355220

Division

n÷y
n÷2 36335522
n÷3 24223681.333333
n÷3 18167761
n÷5 14534208.8

Exponentiation

ny
n2 5281080636049936
n3 3.8378164326993E+23
n4 2.7889812684462E+31
n5 2.0267818047443E+39

Nth Root

y√n
2√n 8524.731315414
3√n 417.30520320851
4√n 92.329471543024
5√n 37.348423944743

Divisors of 72671044

1, 2, 4, 1913, 3826, 7652, 9497, 18994, 37988, 18167761, 36335522, 72671044

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 -72671043
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 72671044 can be divided by 12 positive divisors. The sum of these divisors (counting 72671044) is 1, the average is 0.083333333333333.

Base conversion 72671044

Base System Value
2 Binary 100010101001101111101000100
3 Ternary 12001202001221011
4 Quaternary 10111031331010
5 Quinary 122100433134
6 Senary 11113332004
8 Octal 425157504
10 Decimal 72671044
12 Duodecimal 20407004
16 Hexadecimal 454df44
20 Vigesimal 12e3hc4
36 Base36 179lc4

Cryptographic Hash Functions

md5 746d510e5727e5ef78a941ffe00f9870
sha1 d3228dec6576ca49f43061e4f5c4f39782d9573a
sha256 1a37d83540eaaee29728bac71da0730ac6398f676fa0c020b7f799f6ac7f0174
sha512 7b41a099fa0772e4db0ce5868cdc99c14f8c10ded2a5cd33824d8d026564f9610a8e8e51aea82c696774a144f8c2ab68ab6bcd8a5a2d86bf7afa1dbbd716b295
ripemd-160 b3b7aa553f9a2265d8930e99a1c33770c22c38c1

72671044 as geometric shapes

Circle

Radius = n
Diameter 145342088
Circumference 456605635.9182
Area 1.659100412923E+16

Sphere

Radius = n
Volume 1.6075807881059E+24
Surface area 6.6364016516919E+16
Circumference 456605635.9182

Square

Length = n
Perimeter 290684176
Area 5281080636049936
Diagonal 102772376.01661

Cube

Length = n
Surface area 31686483816299616
Volume 3.8378164326993E+23
Space diagonal 125869940.44707

Equilateral Triangle

Length = n
Perimeter 218013132
Area 2.2867749951267E+15
Altitude 62934970.223537

Triangular Pyramid

Length = n
Surface area 2.2867749951267E+15
Volume 4.5229100408514E+22
Height 34257458.672204