83442918 (number)

83442918 is an even 8-digits composite number following 83442917 and preceding 83442919. In scientific notation, it is written as 8.3442918 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 24095232 positive integers (up to 83442918) that are relatively prime to 83442918.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred forty-two thousand nine hundred eighteen

Notation

Scientific notation 8.3442918 × 10^7
Engineering notation 8.3442918 × 10^6

Prime Factorization of 83442918

Prime Factorization 2 × 3 × 13 × 29 × 37 × 997

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 83442918
Product of the distinct prime numbers

The prime factorization of 83442918 is 2 × 3 × 13 × 29 × 37 × 997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 74, 49, 21, 467, 5775, 2957, 71338, 78559, 784792, 865823, 6482455, 4414609, 94178608, 16970480, 112237762, 184565898, 5543274410, 4436417136

Basic calculations (n = 83442918)

Multiplication

n×y
n×2 166885836
n×3 250328754
n×4 333771672
n×5 417214590

Division

n÷y
n÷2 41721459
n÷3 27814306
n÷3 20860729.5
n÷5 16688583.6

Exponentiation

ny
n2 6962720564354724
n3 5.8098972110836E+23
n4 4.8479477657288E+31
n5 4.0452690788399E+39

Nth Root

y√n
2√n 9134.7095191911
3√n 436.98161055226
4√n 95.575674306756
5√n 38.395285086772

Divisors of 83442918

1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 174, 222, 377, 481, 754, 962, 997, 1073, 1131, 1443, 1994, 2146, 2262, 2886, 2991, 3219, 5982, 6438, 12961, 13949, 25922, 27898, 28913, 36889, 38883, 41847, 57826, 73778, 77766, 83694, 86739, 110667, 173478, 221334, 375869, 479557, 751738, 959114, 1069781, 1127607, 1438671, 2139562, 2255214, 2877342, 3209343, 6418686, 13907153, 27814306, 41721459, 83442918

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83442917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83442918 can be divided by 64 positive divisors. The sum of these divisors (counting 83442918) is 1, the average is 0.015625.

Base conversion 83442918

Base System Value
2 Binary 100111110010011110011100110
3 Ternary 12211000100011110
4 Quaternary 10332103303212
5 Quinary 132330133133
6 Senary 12140245450
8 Octal 476236346
10 Decimal 83442918
12 Duodecimal 23b40886
16 Hexadecimal 4f93ce6
20 Vigesimal 161a75i
36 Base36 1dogyu

Cryptographic Hash Functions

md5 99bca9cc690eeafba5c59d03b57c161e
sha1 a7977fd4a87064adf32466dd819b50c72b3f65c2
sha256 657a05dffc56ede025fcd050b0446f494c039d2dc846f881a444315791b34afd
sha512 fcab30a0f44734753e02e81b6ff2ae27ae1160f03b4794f91b7784a6e70c625fe8b80ecbd275f88cf3040356ef58a354e9209a078a8208971cc5717c2aa14f1f
ripemd-160 9ccdd0ef12fa6e15d659b2414370baf0bfe3c4ff

83442918 as geometric shapes

Circle

Radius = n
Diameter 166885836
Circumference 524287316.36579
Area 2.1874031773975E+16

Sphere

Radius = n
Volume 2.4336440528603E+24
Surface area 8.7496127095902E+16
Circumference 524287316.36579

Square

Length = n
Perimeter 333771672
Area 6962720564354724
Diagonal 118006106.31959

Cube

Length = n
Surface area 41776323386128344
Volume 5.8098972110836E+23
Space diagonal 144527373.5078

Equilateral Triangle

Length = n
Perimeter 250328754
Area 3.0149464440918E+15
Altitude 72263686.753902

Triangular Pyramid

Length = n
Surface area 3.0149464440918E+15
Volume 6.8470295265901E+22
Height 39335368.773195