16399649346940620
16,399,649,346,940,620 is an even composite number composed of five prime numbers multiplied together.
16399649346940620 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 16399649346940620:
22 × 33 × 5 × 97 × 313089907349
(2 × 2 × 3 × 3 × 3 × 5 × 97 × 313089907349)See below for interesting mathematical facts about the number 16399649346940620 from the Numbermatics database.
Names of 16399649346940620
- Cardinal: 16399649346940620 can be written as Sixteen quadrillion, three hundred ninety-nine trillion, six hundred forty-nine billion, three hundred forty-six million, nine hundred forty thousand, six hundred twenty.
Scientific notation
- Scientific notation: 1.639964934694062 × 1016
Factors of 16399649346940620
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 8
- Sum of prime factors: 313089907456
Divisors of 16399649346940620
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 97 108 135 180 194 270 291 388 485 540 582 873 970 1164 1455 1746 1940 2619 2910 3492 4365 5238 5820 8730 10476 13095 17460 26190 52380 313089907349 626179814698 939269722047 1252359629396 1565449536745 1878539444094 2817809166141 3130899073490 3757078888188 4696348610235 5635618332282 6261798146980 8453427498423 9392697220470 11271236664564 14089045830705 16906854996846 18785394440940 28178091661410 30369721012853 33813709993692 42267137492115 56356183322820 60739442025706 84534274984230 91109163038559 121478884051412 151848605064265 169068549968460 182218326077118 273327489115677 303697210128530 364436652154236 455545815192795 546654978231354 607394420257060 819982467347031 911091630385590 1093309956462708 1366637445578385 1639964934694062 1822183260771180 2733274891156770 3279929869388124 4099912336735155 5466549782313540 8199824673470310 16399649346940620
- Sum of all divisors σ(n): 51547122346104000
- Sum of proper divisors (its aliquot sum) s(n): 35147472999163380
- 16399649346940620 is an abundant number, because the sum of its proper divisors (35147472999163380) is greater than itself. Its abundance is 18747823652222760
Bases of 16399649346940620
- Binary: 1110100100001101100100111010011100001111101110110011002
- Hexadecimal: 0x3A4364E9C3EECC
- Base-36: 4HH6UWIRQ30
Squares and roots of 16399649346940620
- 16399649346940620 squared (163996493469406202) is 268948498702609904052553805984400
- 16399649346940620 cubed (163996493469406203) is 4410661071108916698338235701891789507187446328000
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The
square root of 16399649346940620 is 128061115.6711537477 -
The
cube root of 16399649346940620 is 254065.0077833139
Scales and comparisons
How big is 16399649346940620?- 16,399,649,346,940,620 seconds is equal to 521,458,121 years, 40 weeks, 6 days, 7 hours, 57 minutes.
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To count from 1 to 16,399,649,346,940,620 would take you about one billion, five hundred sixty-four million, three hundred seventy-four thousand, three hundred sixty-five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 16399649346940620 cubic inches would be around 21172.1 feet tall.
Recreational maths with 16399649346940620
- 16399649346940620 backwards is 02604964394699361
- The number of decimal digits it has is: 17
- The sum of 16399649346940620's digits is 81
- More coming soon!
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