72248879 (number)

72248879 is an odd 8-digits composite number following 72248878 and preceding 72248880. In scientific notation, it is written as 7.2248879 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 69603480 positive integers (up to 72248879) that are relatively prime to 72248879.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred forty-eight thousand eight hundred seventy-nine

Notation

Scientific notation 7.2248879 × 10^7
Engineering notation 7.2248879 × 10^6

Prime Factorization of 72248879

Prime Factorization 227 × 31 × 10267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72248879
Product of the distinct prime numbers

The prime factorization of 72248879 is 227 × 31 × 10267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72248879)

Multiplication

n×y
n×2 144497758
n×3 216746637
n×4 288995516
n×5 361244395

Division

n÷y
n÷2 36124439.5
n÷3 24082959.666667
n÷3 18062219.75
n÷5 14449775.8

Exponentiation

ny
n2 5219900516756641
n3 3.7713196082719E+23
n4 2.7247361404836E+31
n5 1.9685913172073E+39

Nth Root

y√n
2√n 8499.9340585677
3√n 416.49555519747
4√n 92.195086954608
5√n 37.304929416381

Divisors of 72248879

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72248878
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72248879 can be divided by 8 positive divisors. The sum of these divisors (counting 72248879) is 1, the average is 0.125.

Base conversion 72248879

Base System Value
2 Binary 100010011100110111000101111
3 Ternary 12000221121211102
4 Quaternary 10103212320233
5 Quinary 121443431004
6 Senary 11100313315
8 Octal 423467057
10 Decimal 72248879
12 Duodecimal 2024283b
16 Hexadecimal 44e6e2f
20 Vigesimal 12bb23j
36 Base36 170jlb

Cryptographic Hash Functions

md5 42b214033ed3970c536ce5bdc4b221d3
sha1 766576560ff24491642631e6f7785e2b275882aa
sha256 048845aaa0ce0edc5fd4fb6080d97258533e339a93b71db2a3072ec409838e02
sha512 f07dcb908e315465f92c2a0edc695ffa6c0e3f9967f60e23d70af7fbc7c460c4c2d4df755f4c38da42a2610353770a1e5a3528c5fb6d4c387f66c5da399832bd
ripemd-160 0893d11bd65d873934781dda4096efb86dd41e61

72248879 as geometric shapes

Circle

Radius = n
Diameter 144497758
Circumference 453953094.993
Area 1.6398801115912E+16

Sphere

Radius = n
Volume 1.5797266634248E+24
Surface area 6.5595204463649E+16
Circumference 453953094.993

Square

Length = n
Perimeter 288995516
Area 5219900516756641
Diagonal 102175344.54805

Cube

Length = n
Surface area 31319403100539846
Volume 3.7713196082719E+23
Space diagonal 125138729.2179

Equilateral Triangle

Length = n
Perimeter 216746637
Area 2.2602832263694E+15
Altitude 62569364.608948

Triangular Pyramid

Length = n
Surface area 2.2602832263694E+15
Volume 4.4445427817181E+22
Height 34058448.182684