20977475340800

Names of 20977475340800

• Cardinal: 20977475340800 can be written as Twenty trillion, nine hundred seventy-seven billion, four hundred seventy-five million, three hundred forty thousand, eight hundred.

Scientific notation

• Scientific notation: 2.09774753408 × 10¹³

Factors of 20977475340800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 564

Divisors of 20977475340800

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 121 128 160 176 197 200 220 242 256 275 320 349 352 394 400 440 484 512 550 605 640 698 704 788 800 880 968 985 1100 1210 1280 1396 1408 1576 1600 1745 1760 1936 1970 2167 2200 2420 2560 2792 2816 3025 3152 3200 3490 3520 3839 3872 3940 4334 4400 4840 4925 5584 5632 6050 6304 6400 6980 7040 7678 7744 7880 8668 8725 8800 9680 9850 10835 11168 12100 12608 12800 13960 14080 15356 15488 15760 17336 17450 17600 19195 19360 19700 21670 22336 23837 24200 25216 27920 28160 30712 30976 31520 34672 34900 35200 38390 38720 38809 39400 42229 43340 44672 47674 48400 50432 54175 55840 61424 61952 63040 68753 69344 69800 70400 76780 77440 77618 78800 84458 86680 89344 95348 95975 96800 100864 108350 111680 119185 122848 126080 137506 138688 139600 140800 153560 154880 155236 157600 168916 173360 178688 190696 191950 193600 194045 211145 216700 223360 238370 245696 252160 275012 277376 279200 307120 309760 310472 315200 337832 343765 346720 381392 383900 387200 388090 422290 426899 433400 446720 476740 491392 504320 550024 554752 558400 595925 614240 620944 630400 675664 687530 693440 756283 762784 767800 774400 776180 844580 853798 866800 893440 953480 970225 982784 1055725 1100048 1109504 1116800 1191850 1228480 1241888 1260800 1351328 1375060 1386880 1512566 1525568 1535600 1548800 1552360 1689160 1707596 1718825 1733600 1906960 1940450 1965568 2111450 2134495 2200096 2233600 2383700 2456960 2483776 2521600 2702656 2750120 2773760 3025132 3051136 3071200 3104720 3378320 3415192 3437650 3467200 3781415 3813920 3880900 4222900 4268990 4400192 4467200 4695889 4767400 4913920 4967552 5405312 5500240 5547520 6050264 6102272 6142400 6209440 6756640 6830384 6875300 6934400 7562830 7627840 7761800 8319113 8445800 8537980 8800384 9391778 9534800 9827840 9935104 10672475 10810624 11000480 12100528 12204544 12284800 12418880 13513280 13544341 13660768 13750600 13868800 15125660 15255680 15523600 16638226 16891600 17075960 17600768 18783556 18907075 19069600 19870208 21344950 21621248 22000960 23479445 24201056 24569600 24837760 27026560 27088682 27321536 27501200 27737600 30251320 30511360 31047200 33276452 33783200 34151920 35201536 37567112 37814150 38139200 41595565 42689900 44001920 46958890 48402112 49139200 49675520 54053120 54177364 54643072 55002400 60502640 61022720 62094400 66552904 67566400 67721705 68303840 75134224 75628300 76278400 83191130 85379800 88003840 93917780 96804224 99351040 108106240 108354728 109286144 110004800 117397225 121005280 124188800 133105808 135132800 135443410 136607680 148987751 150268448 151256600 152556800 166382260 170759600 176007680 187835560 193608448 207977825 216709456 218572288 220009600 234794450 242010560 248377600 266211616 270265600 270886820 273215360 297975502 300536896 302513200 305113600 332764520 338608525 341519200 375671120 387216896 415955650 433418912 440019200 469588900 484021120 496755200 532423232 540531200 541773640 546430720 595951004 601073792 605026400 665529040 677217050 683038400 744938755 751342240 831911300 866837824 880038400 939177800 968042240 1064846464 1083547280 1092861440 1191902008 1202147584 1210052800 1331058080 1354434100 1366076800 1489877510 1502684480 1638865261 1663822600 1733675648 1878355600 1936084480 2129692928 2167094560 2383804016 2404295168 2420105600 2662116160 2708868200 2732153600 2979755020 3005368960 3277730522 3327645200 3467351296 3724693775 3756711200 4259385856 4334189120 4767608032 4840211200 5324232320 5417736400 5464307200 5959510040 6010737920 6555461044 6655290400 6934702592 7449387550 7513422400 8194326305 8668378240 9535216064 9680422400 10648464640 10835472800 11919020080 12021475840 13110922088 13310580800 14898775100 15026844800 16388652610 17336756480 19070432128 21296929280 21670945600 23838040160 26221844176 26621161600 29797550200 30053689600 32777305220 34673512960 38140864256 40971631525 43341891200 47676080320 52443688352 53242323200 59595100400 60107379200 65554610440 76281728512 81943263050 86683782400 95352160640 104887376704 106484646400 119190200800 131109220880 163886526100 173367564800 190704321280 209774753408 238380401600 262218441760 327773052200 381408642560 419549506816 476760803200 524436883520 655546104400 839099013632 953521606400 1048873767040 1311092208800 1907043212800 2097747534080 2622184417600 4195495068160 5244368835200 10488737670400 20977475340800
• Sum of all divisors σ(n): 57583699531050
• Sum of proper divisors (its aliquot sum) s(n): 36606224190250
• 20977475340800 is an abundant number, because the sum of its proper divisors (36606224190250) is greater than itself. Its abundance is 15628748849450

Bases of 20977475340800

• Binary: 100110001010000110010111101110100101000000000₂
• Hexadecimal: 0x131432F74A00
• Base-36: 7FOX371FK

Squares and roots of 20977475340800

• 20977475340800 squared (20977475340800²) is 440054471673872076144640000
• 20977475340800 cubed (20977475340800³) is 9231231828147423576977885534093312000000
• The square root of 20977475340800 is 4580117.3937793341
• The cube root of 20977475340800 is 27579.3741354575

Scales and comparisons

• 20,977,475,340,800 seconds is equal to 667,018 years, 43 weeks, 11 hours, 33 minutes, 20 seconds.
• To count from 1 to 20,977,475,340,800 would take you about one million, six hundred sixty-seven thousand, five hundred forty-seven 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 20977475340800 cubic inches would be around 2298.3 feet tall.

Recreational maths with 20977475340800

• 20977475340800 backwards is 00804357477902
• The number of decimal digits it has is: 14
• The sum of 20977475340800's digits is 56
• More coming soon!