72157048 (number)

72157048 is an even 8-digits composite number following 72157047 and preceding 72157049. In scientific notation, it is written as 7.2157048 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 34973440 positive integers (up to 72157048) that are relatively prime to 72157048.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred fifty-seven thousand forty-eight

Notation

Scientific notation 7.2157048 × 10^7
Engineering notation 7.2157048 × 10^6

Prime Factorization of 72157048

Prime Factorization 2 × 2 × 2 × 7339 × 1229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18039262
Product of the distinct prime numbers

The prime factorization of 72157048 is 2 × 2 × 2 × 7339 × 1229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 87, 76, 514, 588, 5674, 7484, 31422, 62468, 26529, 529995, 5313169, 5195889, 27948192, 51445629, 910152089, 162306421, 2361192649, 5052211470

Basic calculations (n = 72157048)

Multiplication

n×y
n×2 144314096
n×3 216471144
n×4 288628192
n×5 360785240

Division

n÷y
n÷2 36078524
n÷3 24052349.333333
n÷3 18039262
n÷5 14431409.6

Exponentiation

ny
n2 5206639576074304
n3 3.7569574180949E+23
n4 2.7109095675143E+31
n5 1.9561123178679E+39

Nth Root

y√n
2√n 8494.5304755472
3√n 416.31901995869
4√n 92.165777138519
5√n 37.29544140203

Divisors of 72157048

1, 2, 4, 8, 1229, 2458, 4916, 7339, 9832, 14678, 29356, 58712, 9019631, 18039262, 36078524, 72157048

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 -72157047
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 72157048 can be divided by 16 positive divisors. The sum of these divisors (counting 72157048) is 1, the average is 0.0625.

Base conversion 72157048

Base System Value
2 Binary 100010011010000011101111000
3 Ternary 12000202221212021
4 Quaternary 10103100131320
5 Quinary 121433011143
6 Senary 11054324224
8 Octal 423203570
10 Decimal 72157048
12 Duodecimal 201b9674
16 Hexadecimal 44d0778
20 Vigesimal 12ajcc8
36 Base36 16ykqg

Cryptographic Hash Functions

md5 ad932a74b89c85060f8867fabaed72fa
sha1 e67732a4c4dacc6493b8f1b344040c33e4205547
sha256 2f717753a91d1bc2c450cf33514b3d00ca222de511e6eb03966f6ea1766012d0
sha512 00e30220e782f1a191f6280489c8b6922440809afc572a84ebdef1d6e896dae2990a56859cdb6d8ecf9041452a9d9f6deb8da00a986119f64d7535f9d682e609
ripemd-160 ed5c10aa059eb53636f3e4e66c45fea7ba49b89f

72157048 as geometric shapes

Circle

Radius = n
Diameter 144314096
Circumference 453376103.80305
Area 1.6357140642085E+16

Sphere

Radius = n
Volume 1.5737106432716E+24
Surface area 6.542856256834E+16
Circumference 453376103.80305

Square

Length = n
Perimeter 288628192
Area 5206639576074304
Diagonal 102045475.90241

Cube

Length = n
Surface area 31239837456445824
Volume 3.7569574180949E+23
Space diagonal 124979673.26019

Equilateral Triangle

Length = n
Perimeter 216471144
Area 2.2545410706149E+15
Altitude 62489836.630093

Triangular Pyramid

Length = n
Surface area 2.2545410706149E+15
Volume 4.4276167782734E+22
Height 34015158.634135