72673771 (number)

72673771 is an odd 8-digits composite number following 72673770 and preceding 72673772. In scientific notation, it is written as 7.2673771 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 70901200 positive integers (up to 72673771) that are relatively prime to 72673771.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2673771 × 10^7
Engineering notation 7.2673771 × 10^6

Prime Factorization of 72673771

Prime Factorization 41 × 1772531

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72673771
Product of the distinct prime numbers

The prime factorization of 72673771 is 41 × 1772531. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 15, 42, 166, 154, 8818, 4817, 88597, 31801, 380648, 912571, 1585132, 2055321, 6165475, 45303943, 777387407, 142764529, 7120253824, 925420210

Basic calculations (n = 72673771)

Multiplication

n×y
n×2 145347542
n×3 218021313
n×4 290695084
n×5 363368855

Division

n÷y
n÷2 36336885.5
n÷3 24224590.333333
n÷3 18168442.75
n÷5 14534754.2

Exponentiation

ny
n2 5281476991360441
n3 3.838248494119E+23
n4 2.789399921027E+31
n5 2.0271621108813E+39

Nth Root

y√n
2√n 8524.8912603036
3√n 417.31042297231
4√n 92.330337702748
5√n 37.348704242418

Divisors of 72673771

1, 41, 1772531, 72673771

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 -72673770
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 72673771 can be divided by 4 positive divisors. The sum of these divisors (counting 72673771) is 1, the average is 0.25.

Base conversion 72673771

Base System Value
2 Binary 100010101001110100111101011
3 Ternary 12001202012200011
4 Quaternary 10111032213223
5 Quinary 122101030041
6 Senary 11113352351
8 Octal 425164753
10 Decimal 72673771
12 Duodecimal 204086b7
16 Hexadecimal 454e9eb
20 Vigesimal 12e448b
36 Base36 179nfv

Cryptographic Hash Functions

md5 a47931a55421ce8bc9539ab1c2c1d580
sha1 22576d5192a44478e1e0e4db11bd69462b7f4c6e
sha256 0d9285bb62b3d80711071c91ec4c0e44d09d40230b6b89f73a9795cff903e47e
sha512 6eaf5e018035697ba5ab4fd68f0150de8bfb4064de8fb83e2f4513188d737872f460aa2e9ef393de7955fe94a184021ef9110e7583bb4de8ed0b4c7012c9932e
ripemd-160 8f4263c3cb8a83f5b998103a1a6a72626a6517c2

72673771 as geometric shapes

Circle

Radius = n
Diameter 145347542
Circumference 456622770.16453
Area 1.6592249316161E+16

Sphere

Radius = n
Volume 1.6077617695702E+24
Surface area 6.6368997264646E+16
Circumference 456622770.16453

Square

Length = n
Perimeter 290695084
Area 5281476991360441
Diagonal 102776232.577

Cube

Length = n
Surface area 31688861948162646
Volume 3.838248494119E+23
Space diagonal 125874663.74963

Equilateral Triangle

Length = n
Perimeter 218021313
Area 2.2869466220106E+15
Altitude 62937331.874813

Triangular Pyramid

Length = n
Surface area 2.2869466220106E+15
Volume 4.5234192301176E+22
Height 34258744.192332