87943107 (number)

87943107 is an odd 8-digits composite number following 87943106 and preceding 87943108. In scientific notation, it is written as 8.7943107 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 50193120 positive integers (up to 87943107) that are relatively prime to 87943107.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred forty-three thousand one hundred seven

Notation

Scientific notation 8.7943107 × 10^7
Engineering notation 8.7943107 × 10^6

Prime Factorization of 87943107

Prime Factorization 3 × 7 × 3947 × 1061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87943107
Product of the distinct prime numbers

The prime factorization of 87943107 is 3 × 7 × 3947 × 1061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 15, 10, 222, 977, 5755, 5093, 2535, 2510, 840638, 36203, 3854924, 2697012, 64922305, 32661423, 83156396, 826202424, 2976076918, 9294669181

Basic calculations (n = 87943107)

Multiplication

n×y
n×2 175886214
n×3 263829321
n×4 351772428
n×5 439715535

Division

n÷y
n÷2 43971553.5
n÷3 29314369
n÷3 21985776.75
n÷5 17588621.4

Exponentiation

ny
n2 7733990068813449
n3 6.801511161586E+23
n4 5.9814602384505E+31
n5 5.260281977663E+39

Nth Root

y√n
2√n 9377.798622278
3√n 444.70014222254
4√n 96.839034600093
5√n 38.800771497978

Divisors of 87943107

1, 3, 7, 21, 1061, 3183, 3947, 7427, 11841, 22281, 27629, 82887, 4187767, 12563301, 29314369, 87943107

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 -87943106
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 87943107 can be divided by 16 positive divisors. The sum of these divisors (counting 87943107) is 1, the average is 0.0625.

Base conversion 87943107

Base System Value
2 Binary 101001111011110011111000011
3 Ternary 20010110222021010
4 Quaternary 11033132133003
5 Quinary 140003134412
6 Senary 12420532003
8 Octal 517363703
10 Decimal 87943107
12 Duodecimal 25551003
16 Hexadecimal 53de7c3
20 Vigesimal 179chf7
36 Base36 1gcxc3

Cryptographic Hash Functions

md5 534b35c63db140b4f09c16fec4eea375
sha1 82ad9c830024de36e4a8186a6a3f64773c0a9b8f
sha256 1a0235141c98512ef8314838f98835e335b99928f7c2ebedff33a10ae55c0588
sha512 d6a5fa32119663819f33c357f2baa719720e5626fe1cdeff695a5a95ad96dfae61d148282e59a993af8df3a81228737c1c49f69084d789ed8dd79db61161720d
ripemd-160 eeb8d0eda1c946d61ed64a1e1bdd547bad7ee239

87943107 as geometric shapes

Circle

Radius = n
Diameter 175886214
Circumference 552562837.77012
Area 2.4297046383121E+16

Sphere

Radius = n
Volume 2.8490103331397E+24
Surface area 9.7188185532483E+16
Circumference 552562837.77012

Square

Length = n
Perimeter 351772428
Area 7733990068813449
Diagonal 124370334.63663

Cube

Length = n
Surface area 46403940412880694
Volume 6.801511161586E+23
Space diagonal 152321929.49947

Equilateral Triangle

Length = n
Perimeter 263829321
Area 3.3489159361045E+15
Altitude 76160964.749733

Triangular Pyramid

Length = n
Surface area 3.3489159361045E+15
Volume 8.0156577744557E+22
Height 41456778.212209