72674868 (number)

72674868 is an even 8-digits composite number following 72674867 and preceding 72674869. In scientific notation, it is written as 7.2674868 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 20764224 positive integers (up to 72674868) that are relatively prime to 72674868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2674868 × 10^7
Engineering notation 7.2674868 × 10^6

Prime Factorization of 72674868

Prime Factorization 2 × 2 × 21 × 865177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36337434
Product of the distinct prime numbers

The prime factorization of 72674868 is 2 × 2 × 21 × 865177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 51, 44, 258, 746, 7597, 9064, 466, 36724, 728808, 568319, 6255606, 3202487, 9804359, 85055537, 44675877, 576191560, 740396360, 6312163016

Basic calculations (n = 72674868)

Multiplication

n×y
n×2 145349736
n×3 218024604
n×4 290699472
n×5 363374340

Division

n÷y
n÷2 36337434
n÷3 24224956
n÷3 18168717
n÷5 14534973.6

Exponentiation

ny
n2 5281636438817424
n3 3.8384223101505E+23
n4 2.7895683471844E+31
n5 2.027315114086E+39

Nth Root

y√n
2√n 8524.9556010574
3√n 417.31252270845
4√n 92.33068612903
5√n 37.348816996389

Divisors of 72674868

1, 2, 4, 21, 42, 84, 865177, 1730354, 3460708, 18168717, 36337434, 72674868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72674867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72674868 can be divided by 12 positive divisors. The sum of these divisors (counting 72674868) is 1, the average is 0.083333333333333.

Base conversion 72674868

Base System Value
2 Binary 100010101001110111000110100
3 Ternary 12001202021011210
4 Quaternary 10111032320310
5 Quinary 122101043433
6 Senary 11113401420
8 Octal 425167064
10 Decimal 72674868
12 Duodecimal 20409270
16 Hexadecimal 454ee34
20 Vigesimal 12e4738
36 Base36 179oac

Cryptographic Hash Functions

md5 79a8c15b811d5edb0c5e9fb5c0697f9c
sha1 d95524ae9863fd0dc88a757052943dee5bf13342
sha256 2166da5b1be622a2a1bac3f56b1d8f6cf0cf436df74135d3233eea84eedd8b13
sha512 441ee7aba3bf60ea974c8ef5c9790d4d09f52a115a14e6e28f1ab04e1c8c2f59619e64f6c4d53de0539898062ed8b4209e938cdaaa9202dd447d3fd64e3470d8
ripemd-160 47bf6324c27c7fa99ed944fc136ef99714f25405

72674868 as geometric shapes

Circle

Radius = n
Diameter 145349736
Circumference 456629662.81882
Area 1.6592750235121E+16

Sphere

Radius = n
Volume 1.6078345774592E+24
Surface area 6.6371000940484E+16
Circumference 456629662.81882

Square

Length = n
Perimeter 290699472
Area 5281636438817424
Diagonal 102777783.96927

Cube

Length = n
Surface area 31689818632904544
Volume 3.8384223101505E+23
Space diagonal 125876563.80936

Equilateral Triangle

Length = n
Perimeter 218024604
Area 2.2870156647847E+15
Altitude 62938281.904681

Triangular Pyramid

Length = n
Surface area 2.2870156647847E+15
Volume 4.5236240742752E+22
Height 34259261.323091