72078369 (number)

72078369 is an odd 8-digits composite number following 72078368 and preceding 72078370. In scientific notation, it is written as 7.2078369 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 40902400 positive integers (up to 72078369) that are relatively prime to 72078369.

Interesting facts

Basic properties

Name

Name seventy-two million seventy-eight thousand three hundred sixty-nine

Notation

Scientific notation 7.2078369 × 10^7
Engineering notation 7.2078369 × 10^6

Prime Factorization of 72078369

Prime Factorization 33 × 319 × 41 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72078369
Product of the distinct prime numbers

The prime factorization of 72078369 is 33 × 319 × 41 × 167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 3, 18, 253, 570, 6007, 2862, 21835, 29635, 842196, 566522, 8396292, 8257238, 16239322, 36410180, 47831579, 141106829, 824562272, 4867881400

Basic calculations (n = 72078369)

Multiplication

n×y
n×2 144156738
n×3 216235107
n×4 288313476
n×5 360391845

Division

n÷y
n÷2 36039184.5
n÷3 24026123
n÷3 18019592.25
n÷5 14415673.8

Exponentiation

ny
n2 5195291277700161
n3 3.7446812177655E+23
n4 2.6991051460147E+31
n5 1.9454709668425E+39

Nth Root

y√n
2√n 8489.8980559251
3√n 416.16764885129
4√n 92.140642801779
5√n 37.28730457052

Divisors of 72078369

1, 33, 41, 167, 319, 1353, 5511, 6847, 10527, 13079, 53273, 225951, 431607, 1758009, 2184193, 72078369

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 -72078368
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 72078369 can be divided by 16 positive divisors. The sum of these divisors (counting 72078369) is 1, the average is 0.0625.

Base conversion 72078369

Base System Value
2 Binary 100010010111101010000100001
3 Ternary 12000121221221020
4 Quaternary 10102331100201
5 Quinary 121423001434
6 Senary 11052520053
8 Octal 422752041
10 Decimal 72078369
12 Duodecimal 20180029
16 Hexadecimal 44bd421
20 Vigesimal 12a9fi9
36 Base36 16ww0x

Cryptographic Hash Functions

md5 bc5b2a821f960072dbcddcd8d78a3b5a
sha1 785fbb877c568915b76d2e58244af28158ec2b3a
sha256 8dbad8aae34604a003438e5014c97dc3f9e10ec520e91339cd730cc1d974846e
sha512 9de14bc348f32bcce7e62e10f9af670af322032c0425c7fb2d9e7a82cf97d2c0dfa1cf169ea5f6081f83a05a40bd01178137825b3211180f5cb3c9e726a3f0c1
ripemd-160 9d2ff220c395da68d990c60396bb6fbfeb35b76f

72078369 as geometric shapes

Circle

Radius = n
Diameter 144156738
Circumference 452881749.06627
Area 1.6321488911282E+16

Sphere

Radius = n
Volume 1.5685684005024E+24
Surface area 6.5285955645128E+16
Circumference 452881749.06627

Square

Length = n
Perimeter 288313476
Area 5195291277700161
Diagonal 101934206.99353

Cube

Length = n
Surface area 31171747666200966
Volume 3.7446812177655E+23
Space diagonal 124843397.2347

Equilateral Triangle

Length = n
Perimeter 216235107
Area 2.249627113274E+15
Altitude 62421698.617349

Triangular Pyramid

Length = n
Surface area 2.249627113274E+15
Volume 4.4131491374399E+22
Height 33978068.997844