73909942 (number)

73909942 is an even 8-digits composite number following 73909941 and preceding 73909943. In scientific notation, it is written as 7.3909942 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 35830080 positive integers (up to 73909942) that are relatively prime to 73909942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.3909942 × 10^7
Engineering notation 7.3909942 × 10^6

Prime Factorization of 73909942

Prime Factorization 2 × 37 × 313 × 3191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73909942
Product of the distinct prime numbers

The prime factorization of 73909942 is 2 × 37 × 313 × 3191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 73, 37, 911, 344, 352, 9504, 81288, 26754, 173944, 203695, 3628786, 1729984, 20253829, 94664586, 253156957, 667479357, 8698907206, 4921292287

Basic calculations (n = 73909942)

Multiplication

n×y
n×2 147819884
n×3 221729826
n×4 295639768
n×5 369549710

Division

n÷y
n÷2 36954971
n÷3 24636647.333333
n÷3 18477485.5
n÷5 14781988.4

Exponentiation

ny
n2 5462679526443364
n3 4.0374632696402E+23
n4 2.9840867608623E+31
n5 2.205536794183E+39

Nth Root

y√n
2√n 8597.0891585466
3√n 419.6632637285
4√n 92.720489421414
5√n 37.474907737258

Divisors of 73909942

1, 2, 37, 74, 313, 626, 3191, 6382, 11581, 23162, 118067, 236134, 998783, 1997566, 36954971, 73909942

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 -73909941
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 73909942 can be divided by 16 positive divisors. The sum of these divisors (counting 73909942) is 1, the average is 0.0625.

Base conversion 73909942

Base System Value
2 Binary 100011001111100011010110110
3 Ternary 12011002000101021
4 Quaternary 10121330122312
5 Quinary 122410104232
6 Senary 11200051354
8 Octal 431743266
10 Decimal 73909942
12 Duodecimal 20903b5a
16 Hexadecimal 467c6b6
20 Vigesimal 131ieh2
36 Base36 18059y

Cryptographic Hash Functions

md5 9af42b598821484af8ec2af73805e51a
sha1 e807cf88779bc1e2b62b8ebee85bd9532cc7c671
sha256 cb824820e008bb45a171deb15e03fa80428eb4559832c20e316bee65a7d97ce1
sha512 54f47edfa343dd835cc908c697da9f3180be2dfb95cb3b3aa73ddb594ccedc42b85f7d5b1a1a78998b09bb13f5c5a3f0a6a63000eb3e8512521c720b819df0b8
ripemd-160 df12684e822419042c445fca4ef1b237ea04c30a

73909942 as geometric shapes

Circle

Radius = n
Diameter 147819884
Circumference 464389861.6289
Area 1.716151386919E+16

Sphere

Radius = n
Volume 1.6912086596054E+24
Surface area 6.8646055476759E+16
Circumference 464389861.6289

Square

Length = n
Perimeter 295639768
Area 5462679526443364
Diagonal 104524442.37061

Cube

Length = n
Surface area 32776077158660184
Volume 4.0374632696402E+23
Space diagonal 128015774.72847

Equilateral Triangle

Length = n
Perimeter 221729826
Area 2.3654096213166E+15
Altitude 64007887.364234

Triangular Pyramid

Length = n
Surface area 2.3654096213166E+15
Volume 4.7581960945903E+22
Height 34841480.790203