79988944 (number)

79988944 is an even 8-digits composite number following 79988943 and preceding 79988945. In scientific notation, it is written as 7.9988944 × 10^7. The sum of its digits is 58. It has a total of 8 prime factors and 80 positive divisors. There are 31481856 positive integers (up to 79988944) that are relatively prime to 79988944.

Interesting facts

Basic properties

Name

Name seventy-nine million nine hundred eighty-eight thousand nine hundred forty-four

Notation

Scientific notation 7.9988944 × 10^7
Engineering notation 7.9988944 × 10^6

Prime Factorization of 79988944

Prime Factorization 2 × 2 × 2 × 2 × 7 × 17 × 43 × 977

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9998618
Product of the distinct prime numbers

The prime factorization of 79988944 is 2 × 2 × 2 × 2 × 7 × 17 × 43 × 977. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 4, 96, 90, 808, 860, 4721, 8431, 5613, 81951, 623437, 466982, 7830807, 3479594, 34525734, 3496282, 42758843, 731118241, 1278871180, 8024333234

Basic calculations (n = 79988944)

Multiplication

n×y
n×2 159977888
n×3 239966832
n×4 319955776
n×5 399944720

Division

n÷y
n÷2 39994472
n÷3 26662981.333333
n÷3 19997236
n÷5 15997788.8

Exponentiation

ny
n2 6398231162235136
n3 5.1178775413508E+23
n4 4.0937362005397E+31
n5 3.2745363569574E+39

Nth Root

y√n
2√n 8943.6538394551
3√n 430.86708756696
4√n 94.570893193705
5√n 38.072026376242

Divisors of 79988944

1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 172, 238, 272, 301, 344, 476, 602, 688, 731, 952, 977, 1204, 1462, 1904, 1954, 2408, 2924, 3908, 4816, 5117, 5848, 6839, 7816, 10234, 11696, 13678, 15632, 16609, 20468, 27356, 33218, 40936, 42011, 54712, 66436, 81872, 84022, 109424, 116263, 132872, 168044, 232526, 265744, 294077, 336088, 465052, 588154, 672176, 714187, 930104, 1176308, 1428374, 1860208, 2352616, 2856748, 4705232, 4999309, 5713496, 9998618, 11426992, 19997236, 39994472, 79988944

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79988943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79988944 can be divided by 80 positive divisors. The sum of these divisors (counting 79988944) is 1, the average is 0.0125.

Base conversion 79988944

Base System Value
2 Binary 100110001001000100011010000
3 Ternary 12120111212012111
4 Quaternary 10301020203100
5 Quinary 130434121234
6 Senary 11534235104
8 Octal 461104320
10 Decimal 79988944
12 Duodecimal 22955a94
16 Hexadecimal 4c488d0
20 Vigesimal 14jic74
36 Base36 1bmfv4

Cryptographic Hash Functions

md5 6c036605e6df620a2ac97aeded85f25e
sha1 720c6fe8599f7025af4d4672f8ff1d23a3350aa9
sha256 ef07b35319ffee25d9e2447a84b821d28927e745b0b340c9a83b027b46027f5c
sha512 0468cf496750e68c4d3f1f314bbc3f6a7127577825b650b237c15b568052a009dd1d52084e5755f91b9396eff64e9563fb064053626e711f70e03139cdb38cdd
ripemd-160 1b96d5b0c19fe73fcbed7d0cf4885264f7112e5e

79988944 as geometric shapes

Circle

Radius = n
Diameter 159977888
Circumference 502585357.67761
Area 2.0100636015247E+16

Sphere

Radius = n
Volume 2.1437715314507E+24
Surface area 8.0402544060989E+16
Circumference 502585357.67761

Square

Length = n
Perimeter 319955776
Area 6398231162235136
Diagonal 113121449.4447

Cube

Length = n
Surface area 38389386973410816
Volume 5.1178775413508E+23
Space diagonal 138544915.05178

Equilateral Triangle

Length = n
Perimeter 239966832
Area 2.7705153628904E+15
Altitude 69272457.525891

Triangular Pyramid

Length = n
Surface area 2.7705153628904E+15
Volume 6.0314765246192E+22
Height 37707149.814901