72897054 (number)

72897054 is an even 8-digits composite number following 72897053 and preceding 72897055. In scientific notation, it is written as 7.2897054 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 22869632 positive integers (up to 72897054) that are relatively prime to 72897054.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred ninety-seven thousand fifty-four

Notation

Scientific notation 7.2897054 × 10^7
Engineering notation 7.2897054 × 10^6

Prime Factorization of 72897054

Prime Factorization 2 × 3 × 17 × 714677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72897054
Product of the distinct prime numbers

The prime factorization of 72897054 is 2 × 3 × 17 × 714677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 27, 19, 715, 845, 1729, 3746, 80143, 65879, 666549, 560273, 2205018, 5579756, 37086433, 43138685, 48725208, 431714174, 8355089110, 3454882872

Basic calculations (n = 72897054)

Multiplication

n×y
n×2 145794108
n×3 218691162
n×4 291588216
n×5 364485270

Division

n÷y
n÷2 36448527
n÷3 24299018
n÷3 18224263.5
n÷5 14579410.8

Exponentiation

ny
n2 5313980481878916
n3 3.8737352214247E+23
n4 2.823838856179E+31
n5 2.0584953358618E+39

Nth Root

y√n
2√n 8537.9771608971
3√n 417.73736773918
4√n 92.401175105607
5√n 37.371626132279

Divisors of 72897054

1, 2, 3, 6, 17, 34, 51, 102, 714677, 1429354, 2144031, 4288062, 12149509, 24299018, 36448527, 72897054

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 -72897053
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 72897054 can be divided by 16 positive divisors. The sum of these divisors (counting 72897054) is 1, the average is 0.0625.

Base conversion 72897054

Base System Value
2 Binary 100010110000101001000011110
3 Ternary 12002011112221220
4 Quaternary 10112011020132
5 Quinary 122130201204
6 Senary 11122234210
8 Octal 426051036
10 Decimal 72897054
12 Duodecimal 204b5966
16 Hexadecimal 458521e
20 Vigesimal 12fc2ce
36 Base36 17efq6

Cryptographic Hash Functions

md5 5785f9ce637fc07bb978ff6dc7287272
sha1 e209a882806f0254377920320924d816931021b5
sha256 ea7386e2f8f2713febb4278543116e8fa86b573f27a110945378e0c5cfdaf75a
sha512 5d0aad9591293d89bc6eb8c7b6ea99cc97431c95a64aac0c96af590526f26b77fe9014eabca11155b16af21e444dc98573c1f0ad08ff53560a009255939b66db
ripemd-160 99db02a27256cc5325c6f524113135b5d00472e9

72897054 as geometric shapes

Circle

Radius = n
Diameter 145794108
Circumference 458025698.62948
Area 1.669436204319E+16

Sphere

Radius = n
Volume 1.622626415144E+24
Surface area 6.6777448172761E+16
Circumference 458025698.62948

Square

Length = n
Perimeter 291588216
Area 5313980481878916
Diagonal 103092002.42384

Cube

Length = n
Surface area 31883882891273496
Volume 3.8737352214247E+23
Space diagonal 126261401.25009

Equilateral Triangle

Length = n
Perimeter 218691162
Area 2.3010210462609E+15
Altitude 63130700.625046

Triangular Pyramid

Length = n
Surface area 2.3010210462609E+15
Volume 4.5652407393177E+22
Height 34364000.807948