16428909785975357440
16,428,909,785,975,357,440 is an even composite number composed of five prime numbers multiplied together.
What does the number 16428909785975357440 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 1944 divisors.
16428909785975357440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.
Prime factorization of 16428909785975357440:
235 × 5 × 72 × 112 × 1272
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 11 × 127 × 127)See below for interesting mathematical facts about the number 16428909785975357440 from the Numbermatics database.
Names of 16428909785975357440
- Cardinal: 16428909785975357440 can be written as Sixteen quintillion, four hundred twenty-eight quadrillion, nine hundred nine trillion, seven hundred eighty-five billion, nine hundred seventy-five million, three hundred fifty-seven thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.642890978597535744 × 1019
Factors of 16428909785975357440
Divisors of 16428909785975357440
- Number of divisors d(n): 1944
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 49 55 56 64 70 77 80 88 98 110 112 121 127 128 140 154 160 176 196 220 224 242 245 254 256 280 308 320 352 385 392 440 448 484 490 508 512 539 560 605 616 635 640 704 770 784 847 880 889 896 968 980 1016 1024 1078 1120 1210 1232 1270 1280 1397 1408 1540 1568 1694 1760 1778 1792 1936 1960 2032 2048 2156 2240 2420 2464 2540 2560 2695 2794 2816 3080 3136 3388 3520 3556 3584 3872 3920 4064 4096 4235 4312 4445 4480 4840 4928 5080 5120 5390 5588 5632 5929 6160 6223 6272 6776 6985 7040 7112 7168 7744 7840 8128 8192 8470 8624 8890 8960 9680 9779 9856 10160 10240 10780 11176 11264 11858 12320 12446 12544 13552 13970 14080 14224 14336 15367 15488 15680 16129 16256 16384 16940 17248 17780 17920 19360 19558 19712 20320 20480 21560 22352 22528 23716 24640 24892 25088 27104 27940 28160 28448 28672 29645 30734 30976 31115 31360 32258 32512 32768 33880 34496 35560 35840 38720 39116 39424 40640 40960 43120 44704 45056 47432 48895 49280 49784 50176 54208 55880 56320 56896 57344 59290 61468 61952 62230 62720 64516 65024 65536 67760 68453 68992 71120 71680 76835 77440 78232 78848 80645 81280 81920 86240 89408 90112 94864 97790 98560 99568 100352 107569 108416 111760 112640 112903 113792 114688 118580 122936 123904 124460 125440 129032 130048 131072 135520 136906 137984 142240 143360 153670 154880 156464 157696 161290 162560 163840 172480 177419 178816 180224 189728 195580 197120 199136 200704 215138 216832 223520 225280 225806 227584 229376 237160 245872 247808 248920 250880 258064 260096 262144 271040 273812 275968 284480 286720 307340 309760 312928 315392 322580 325120 327680 342265 344960 354838 357632 360448 379456 391160 394240 398272 401408 430276 433664 447040 450560 451612 455168 458752 474320 491744 495616 497840 501760 516128 520192 524288 537845 542080 547624 551936 564515 568960 573440 614680 619520 625856 630784 645160 650240 655360 684530 689920 709676 715264 720896 752983 758912 782320 788480 790321 796544 802816 860552 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1176013585252352 1212286731550720 1309702629621760 1320015248752640 1333515404705792 1385470550343680 1458532473896960 1470016981565440 1524017605378048 1604385721286656 1617018679721984 1666894255882240 1680019407503360 1697201424171008 1833583681470464 1848021348253696 1905022006722560 1939658770481152 2005482151608320 2021273349652480 2095524207394816 2121501780213760 2291979601838080 2310026685317120 2333651958235136 2352027170504704 2424573463101440 2619405259243520 2640030497505280 2667030809411584 2770941100687360 2917064947793920 2940033963130880 3048035210756096 3208771442573312 3234037359443968 3333788511764480 3394402848342016 3667167362940928 3696042696507392 3810044013445120 3879317540962304 4010964303216640 4042546699304960 4191048414789632 4243003560427520 4583959203676160 4620053370634240 4667303916470272 4849146926202880 5238810518487040 5334061618823168 5834129895587840 5880067926261760 6096070421512192 6417542885146624 6468074718887936 6667577023528960 6788805696684032 7334334725881856 7620088026890240 8021928606433280 8085093398609920 8382096829579264 8486007120855040 9167918407352320 9240106741268480 9334607832940544 9698293852405760 10477621036974080 10668123237646336 11668259791175680 11760135852523520 12835085770293248 12936149437775872 13335154047057920 13577611393368064 14668669451763712 15240176053780480 16043857212866560 16170186797219840 16764193659158528 16972014241710080 18335836814704640 18480213482536960 18669215665881088 19396587704811520 20955242073948160 21336246475292672 23336519582351360 25670171540586496 25872298875551744 26670308094115840 27155222786736128 29337338903527424 30480352107560960 32087714425733120 32340373594439680 33528387318317056 33944028483420160 36671673629409280 37338431331762176 41910484147896320 42672492950585344 46673039164702720 51340343081172992 53340616188231680 58674677807054848 64175428851466240 64680747188879360 67056774636634112 67888056966840320 73343347258818560 74676862663524352 83820968295792640 93346078329405440 102680686162345984 106681232376463360 117349355614109696 128350857702932480 129361494377758720 135776113933680640 146686694517637120 149353725327048704 167641936591585280 186692156658810880 205361372324691968 213362464752926720 234698711228219392 256701715405864960 293373389035274240 298707450654097408 335283873183170560 373384313317621760 410722744649383936 469397422456438784 513403430811729920 586746778070548480 746768626635243520 821445489298767872 1026806861623459840 1173493556141096960 1493537253270487040 1642890978597535744 2053613723246919680 2346987112282193920 3285781957195071488 4107227446493839360 8214454892987678720 16428909785975357440
- Sum of all divisors σ(n): 50815709848814789970
- Sum of proper divisors (its aliquot sum) s(n): 34386800062839432530
- 16428909785975357440 is an abundant number, because the sum of its proper divisors (34386800062839432530) is greater than itself. Its abundance is 17957890276864075090
Bases of 16428909785975357440
- Binary: 11100011111111110011011001101000000000000000000000000000000000002
- Hexadecimal: 0xE3FF366800000000
- Base-36: 3GTHMGZHT9DZ4
Squares and roots of 16428909785975357440
- 16428909785975357440 squared (164289097859753574402) is 269909076755716865005728422935763353600
- 16428909785975357440 cubed (164289097859753574403) is 4434311872435570684319355275438793846333318405013110784000
-
The
square root of 16428909785975357440 is 4053259156.0342348089 -
The
cube root of 16428909785975357440 is 2542160.1988899621
Scales and comparisons
How big is 16428909785975357440?- 16,428,909,785,975,357,440 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 16,428,909,785,975,357,440 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 16428909785975357440 cubic inches would be around 211846.7 feet tall.
Recreational maths with 16428909785975357440
- 16428909785975357440 backwards is 04475357958790982461
- The number of decimal digits it has is: 20
- The sum of 16428909785975357440's digits is 103
- More coming soon!
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"Number 16428909785975357440 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
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Numbermatics. (2024). Number 16428909785975357440 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/16428909785975357440/
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Numbermatics. 2024. "Number 16428909785975357440 - Facts about the integer". https://numbermatics.com/n/16428909785975357440/
The information we have on file for 16428909785975357440 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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