72674838 (number)

72674838 is an even 8-digits composite number following 72674837 and preceding 72674839. In scientific notation, it is written as 7.2674838 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 24171504 positive integers (up to 72674838) that are relatively prime to 72674838.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-four thousand eight hundred thirty-eight

Notation

Scientific notation 7.2674838 × 10^7
Engineering notation 7.2674838 × 10^6

Prime Factorization of 72674838

Prime Factorization 2 × 9 × 479 × 8429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72674838
Product of the distinct prime numbers

The prime factorization of 72674838 is 2 × 9 × 479 × 8429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 14, 29, 648, 983, 8689, 2600, 20891, 58307, 479882, 453047, 4207456, 9866829, 61830165, 68785211, 266989409, 993689856, 8095039759, 7596298041

Basic calculations (n = 72674838)

Multiplication

n×y
n×2 145349676
n×3 218024514
n×4 290699352
n×5 363374190

Division

n÷y
n÷2 36337419
n÷3 24224946
n÷3 18168709.5
n÷5 14534967.6

Exponentiation

ny
n2 5281632078326244
n3 3.8384175566796E+23
n4 2.7895637410805E+31
n5 2.027310929737E+39

Nth Root

y√n
2√n 8524.9538415173
3√n 417.3124652866
4√n 92.33067660056
5√n 37.348813912889

Divisors of 72674838

1, 2, 9, 18, 479, 958, 4311, 8429, 8622, 16858, 75861, 151722, 4037491, 8074982, 36337419, 72674838

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 -72674837
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 72674838 can be divided by 16 positive divisors. The sum of these divisors (counting 72674838) is 1, the average is 0.0625.

Base conversion 72674838

Base System Value
2 Binary 100010101001110111000010110
3 Ternary 12001202021010200
4 Quaternary 10111032320112
5 Quinary 122101043323
6 Senary 11113401330
8 Octal 425167026
10 Decimal 72674838
12 Duodecimal 20409246
16 Hexadecimal 454ee16
20 Vigesimal 12e471i
36 Base36 179o9i

Cryptographic Hash Functions

md5 1ce96e1b4a354e172e357855bc298712
sha1 cd8853edc67ca2b69db73600f92a3e3e4cf72deb
sha256 9b7626c4a305f51ee155ffe8a31fdd5763b35ef86214e00fa64bff8a543fa1f6
sha512 3e10243f6eb24e94fa28a603f43c259d995138197463288d65180358d5f1d49ea2a0eaaa302da6db9e89a96ddfc75e2387fb8e99ca0845edf451538c46aa30cf
ripemd-160 c4d3c7af37b724b420bfde1de057d41e7d6e5fad

72674838 as geometric shapes

Circle

Radius = n
Diameter 145349676
Circumference 456629474.32326
Area 1.6592736536234E+16

Sphere

Radius = n
Volume 1.60783258633E+24
Surface area 6.6370946144936E+16
Circumference 456629474.32326

Square

Length = n
Perimeter 290699352
Area 5281632078326244
Diagonal 102777741.54287

Cube

Length = n
Surface area 31689792469957464
Volume 3.8384175566796E+23
Space diagonal 125876511.84784

Equilateral Triangle

Length = n
Perimeter 218024514
Area 2.2870137766367E+15
Altitude 62938255.923919

Triangular Pyramid

Length = n
Surface area 2.2870137766367E+15
Volume 4.5236184722561E+22
Height 34259247.180956