76943916 (number)

76943916 is an even 8-digits composite number following 76943915 and preceding 76943917. In scientific notation, it is written as 7.6943916 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 21542976 positive integers (up to 76943916) that are relatively prime to 76943916.

Interesting facts

Basic properties

Name

Name seventy-six million nine hundred forty-three thousand nine hundred sixteen

Notation

Scientific notation 7.6943916 × 10^7
Engineering notation 7.6943916 × 10^6

Prime Factorization of 76943916

Prime Factorization 2 × 2 × 9 × 7 × 7 × 53 × 823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5495994
Product of the distinct prime numbers

The prime factorization of 76943916 is 2 × 2 × 9 × 7 × 7 × 53 × 823. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 6, 91, 984, 140, 1112, 5657, 52901, 36038, 820338, 204411, 4690835, 4580696, 24887595, 54058215, 569178353, 256617605, 9641553093, 7346717180

Basic calculations (n = 76943916)

Multiplication

n×y
n×2 153887832
n×3 230831748
n×4 307775664
n×5 384719580

Division

n÷y
n÷2 38471958
n÷3 25647972
n÷3 19235979
n÷5 15388783.2

Exponentiation

ny
n2 5920366209415056
n3 4.5553616030647E+23
n4 3.5050736053584E+31
n5 2.6969408906451E+39

Nth Root

y√n
2√n 8771.7681227903
3√n 425.32877167
4√n 93.657717902959
5√n 37.777642907015

Divisors of 76943916

1, 2, 4, 7, 9, 14, 18, 28, 36, 49, 53, 63, 98, 106, 126, 196, 212, 252, 371, 441, 477, 742, 823, 882, 954, 1484, 1646, 1764, 1908, 2597, 3292, 3339, 5194, 5761, 6678, 7407, 10388, 11522, 13356, 14814, 23044, 23373, 29628, 40327, 43619, 46746, 51849, 80654, 87238, 93492, 103698, 161308, 174476, 207396, 305333, 362943, 392571, 610666, 725886, 785142, 1221332, 1451772, 1570284, 2137331, 2747997, 4274662, 5495994, 8549324, 10991988, 19235979, 38471958, 76943916

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76943915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76943916 can be divided by 72 positive divisors. The sum of these divisors (counting 76943916) is 1, the average is 0.013888888888889.

Base conversion 76943916

Base System Value
2 Binary 100100101100001001000101100
3 Ternary 12100210011012200
4 Quaternary 10211201020230
5 Quinary 124144201131
6 Senary 11345101500
8 Octal 445411054
10 Decimal 76943916
12 Duodecimal 21927890
16 Hexadecimal 496122c
20 Vigesimal 140hjfg
36 Base36 19t6b0

Cryptographic Hash Functions

md5 6bd1d48d7635a7b35e951678ac3fb589
sha1 0b3e8dce731698c4425bb4b07812bb16bdf89141
sha256 1548ad0dbe42670f467fed6f30aada65e031d15062beaa447ef83f66f28aad2d
sha512 ec6a87d7ad2db459f0b93304287a3698407ab380321ae7728dafe59f15732c06f88da0ffcd0c350d6ab918701947e7252f815165731876aa233e1fb81d6665c7
ripemd-160 67aa89557cc92b017042c892130d04abd9e89af7

76943916 as geometric shapes

Circle

Radius = n
Diameter 153887832
Circumference 483452882.48806
Area 1.859937899006E+16

Sphere

Radius = n
Volume 1.9081454062177E+24
Surface area 7.4397515960238E+16
Circumference 483452882.48806

Square

Length = n
Perimeter 307775664
Area 5920366209415056
Diagonal 108815129.5493

Cube

Length = n
Surface area 35522197256490336
Volume 4.5553616030647E+23
Space diagonal 133270771.84531

Equilateral Triangle

Length = n
Perimeter 230831748
Area 2.5635937685302E+15
Altitude 66635385.922656

Triangular Pyramid

Length = n
Surface area 2.5635937685302E+15
Volume 5.3685451338065E+22
Height 36271709.849765