72874039 (number)

72874039 is an odd 8-digits composite number following 72874038 and preceding 72874040. In scientific notation, it is written as 7.2874039 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 61447680 positive integers (up to 72874039) that are relatively prime to 72874039.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2874039 × 10^7
Engineering notation 7.2874039 × 10^6

Prime Factorization of 72874039

Prime Factorization 7 × 20453 × 509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72874039
Product of the distinct prime numbers

The prime factorization of 72874039 is 7 × 20453 × 509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 21, 86, 688, 41, 6978, 6944, 13225, 38048, 921037, 305773, 5764649, 7800693, 90622214, 45335507, 724456277, 97092186, 7794134573, 5221023489

Basic calculations (n = 72874039)

Multiplication

n×y
n×2 145748078
n×3 218622117
n×4 291496156
n×5 364370195

Division

n÷y
n÷2 36437019.5
n÷3 24291346.333333
n÷3 18218509.75
n÷5 14574807.8

Exponentiation

ny
n2 5310625560173521
n3 3.8700673418648E+23
n4 2.8202743840368E+31
n5 2.05524785453E+39

Nth Root

y√n
2√n 8536.629252814
3√n 417.69340054176
4√n 92.393881035564
5√n 37.369266046185

Divisors of 72874039

1, 7, 509, 3563, 20453, 143171, 10410577, 72874039

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 -72874038
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 72874039 can be divided by 8 positive divisors. The sum of these divisors (counting 72874039) is 1, the average is 0.125.

Base conversion 72874039

Base System Value
2 Binary 100010101111111100000110111
3 Ternary 12002010101101111
4 Quaternary 10111333200313
5 Quinary 122123432124
6 Senary 11121535451
8 Octal 425774067
10 Decimal 72874039
12 Duodecimal 204a4587
16 Hexadecimal 457f837
20 Vigesimal 12f951j
36 Base36 17dxyv

Cryptographic Hash Functions

md5 b46c708302a4419bb8f50f6c84770905
sha1 e5738d825bcf4a5b3924a08b8a77451c2186eb1a
sha256 3479fccc3941dab553d01b7855c66c97a001adf559d5f8acd300a7cb1bb229e3
sha512 6d79a1268900ab898384fb8b4a6ecec8207737480327d6e4e7ea4990c995bc8709c07b055e0e0b98604bb588ff5ec847e36434ab7b97ac9bf074f732170a3243
ripemd-160 6df9ea47d5524697b1e2ef3146e1ba5393162edf

72874039 as geometric shapes

Circle

Radius = n
Diameter 145748078
Circumference 457881091.11963
Area 1.6683822245807E+16

Sphere

Radius = n
Volume 1.6210900173467E+24
Surface area 6.6735288983229E+16
Circumference 457881091.11963

Square

Length = n
Perimeter 291496156
Area 5310625560173521
Diagonal 103059454.29871

Cube

Length = n
Surface area 31863753361041126
Volume 3.8700673418648E+23
Space diagonal 126221538.10076

Equilateral Triangle

Length = n
Perimeter 218622117
Area 2.2995683225486E+15
Altitude 63110769.050378

Triangular Pyramid

Length = n
Surface area 2.2995683225486E+15
Volume 4.560918101802E+22
Height 34353151.432902