21385425600
21,385,425,600 is an even composite number composed of six prime numbers multiplied together.
21385425600 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred forty divisors.
Prime factorization of 21385425600:
26 × 34 × 52 × 7 × 11 × 2143
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 11 × 2143)See below for interesting mathematical facts about the number 21385425600 from the Numbermatics database.
Names of 21385425600
- Cardinal: 21385425600 can be written as Twenty-one billion, three hundred eighty-five million, four hundred twenty-five thousand, six hundred.
Scientific notation
- Scientific notation: 2.13854256 × 1010
Factors of 21385425600
Divisors of 21385425600
- Number of divisors d(n): 840
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 25 27 28 30 32 33 35 36 40 42 44 45 48 50 54 55 56 60 63 64 66 70 72 75 77 80 81 84 88 90 96 99 100 105 108 110 112 120 126 132 135 140 144 150 154 160 162 165 168 175 176 180 189 192 198 200 210 216 220 224 225 231 240 252 264 270 275 280 288 297 300 308 315 320 324 330 336 350 352 360 378 385 396 400 405 420 432 440 448 450 462 480 495 504 525 528 540 550 560 567 576 594 600 616 630 648 660 672 675 693 700 704 720 756 770 792 800 810 825 840 864 880 891 900 924 945 960 990 1008 1050 1056 1080 1100 1120 1134 1155 1188 1200 1232 1260 1296 1320 1344 1350 1386 1400 1440 1485 1512 1540 1575 1584 1600 1620 1650 1680 1728 1760 1782 1800 1848 1890 1925 1980 2016 2025 2079 2100 2112 2143 2160 2200 2240 2268 2310 2376 2400 2464 2475 2520 2592 2640 2700 2772 2800 2835 2880 2970 3024 3080 3150 3168 3240 3300 3360 3465 3520 3564 3600 3696 3780 3850 3960 4032 4050 4158 4200 4286 4320 4400 4455 4536 4620 4725 4752 4800 4928 4950 5040 5184 5280 5400 5544 5600 5670 5775 5940 6048 6160 6237 6300 6336 6429 6480 6600 6720 6930 7128 7200 7392 7425 7560 7700 7920 8100 8316 8400 8572 8640 8800 8910 9072 9240 9450 9504 9900 10080 10395 10560 10715 10800 11088 11200 11340 11550 11880 12096 12320 12474 12600 12858 12960 13200 13860 14175 14256 14400 14784 14850 15001 15120 15400 15840 16200 16632 16800 17144 17325 17600 17820 18144 18480 18900 19008 19287 19800 20160 20790 21430 21600 22176 22275 22680 23100 23573 23760 24640 24948 25200 25716 25920 26400 27720 28350 28512 29700 30002 30240 30800 31185 31680 32145 32400 33264 33600 34288 34650 35640 36288 36960 37800 38574 39600 41580 42860 43200 44352 44550 45003 45360 46200 47146 47520 49896 50400 51432 51975 52800 53575 55440 56700 57024 57861 59400 60004 60480 61600 62370 64290 64800 66528 68576 69300 70719 71280 73920 75005 75600 77148 79200 83160 85720 89100 90006 90720 92400 94292 95040 96435 99792 100800 102864 103950 107150 110880 113400 115722 117865 118800 120008 123200 124740 128580 129600 133056 135009 137152 138600 141438 142560 150010 151200 154296 155925 158400 160725 165011 166320 171440 173583 178200 180012 181440 184800 188584 192870 199584 205728 207900 212157 214300 221760 225015 226800 231444 235730 237600 240016 249480 257160 270018 277200 282876 285120 289305 300020 302400 308592 311850 321450 330022 332640 342880 347166 353595 356400 360024 369600 375025 377168 385740 399168 405027 411456 415800 424314 428600 450030 453600 462888 471460 475200 480032 482175 495033 498960 514320 540036 554400 565752 578610 589325 600040 617184 623700 636471 642900 660044 665280 675045 685760 694332 707190 712800 720048 750050 754336 771480 810054 825055 831600 848628 857200 867915 900060 907200 925776 942920 960064 964350 990066 997920 1028640 1060785 1080072 1108800 1125075 1131504 1157220 1178650 1200080 1215081 1234368 1247400 1272942 1285800 1320088 1350090 1388664 1414380 1425600 1440096 1446525 1485099 1500100 1508672 1542960 1620108 1650110 1663200 1697256 1714400 1735830 1767975 1800120 1851552 1885840 1909413 1928700 1980132 1995840 2025135 2057280 2121570 2160144 2250150 2263008 2314440 2357300 2400160 2430162 2475165 2494800 2545884 2571600 2640176 2700180 2777328 2828760 2880192 2893050 2970198 3000200 3085920 3182355 3240216 3300220 3326400 3375225 3394512 3428800 3471660 3535950 3600240 3703104 3771680 3818826 3857400 3960264 4050270 4125275 4243140 4320288 4339575 4455297 4500300 4526016 4628880 4714600 4800320 4860324 4950330 4989600 5091768 5143200 5280352 5303925 5400360 5554656 5657520 5786100 5940396 6000400 6075405 6171840 6364710 6480432 6600440 6750450 6789024 6943320 7071900 7200480 7425495 7543360 7637652 7714800 7920528 8100540 8250550 8486280 8640576 8679150 8910594 9000600 9257760 9429200 9547065 9720648 9900660 9979200 10125675 10183536 10286400 10560704 10607850 10800720 11109312 11315040 11572200 11880792 12000800 12150810 12375825 12729420 12960864 13200880 13365891 13500900 13578048 13886640 14143800 14400960 14850990 15275304 15429600 15841056 15911775 16201080 16501100 16972560 17358300 17821188 18001200 18515520 18858400 19094130 19441296 19801320 20251350 20367072 21215700 21601440 22276485 22630080 23144400 23761584 24001600 24301620 24751650 25458840 25921728 26401760 26731782 27001800 27773280 28287600 29701980 30377025 30550608 30859200 31682112 31823550 32402160 33002200 33945120 34716600 35642376 36002400 37127475 37716800 38188260 38882592 39602640 40502700 40734144 42431400 43202880 44552970 46288800 47523168 47735325 48603240 49503300 50917680 52803520 53463564 54003600 55546560 56575200 59403960 60754050 61101216 63647100 64804320 66004400 66829455 67890240 69433200 71284752 72004800 74254950 76376520 77765184 79205280 81005400 84862800 89105940 92577600 95046336 95470650 97206480 99006600 101835360 106927128 108007200 111382425 113150400 118807920 121508100 122202432 127294200 129608640 132008800 133658910 138866400 142569504 148509900 152753040 158410560 162010800 169725600 178211880 190941300 194412960 198013200 203670720 213854256 216014400 222764850 237615840 243016200 254588400 264017600 267317820 277732800 285139008 297019800 305506080 324021600 334147275 339451200 356423760 381882600 388825920 396026400 427708512 445529700 475231680 486032400 509176800 534635640 594039600 611012160 648043200 668294550 712847520 763765200 792052800 855417024 891059400 972064800 1018353600 1069271280 1188079200 1336589100 1425695040 1527530400 1782118800 1944129600 2138542560 2376158400 2673178200 3055060800 3564237600 4277085120 5346356400 7128475200 10692712800 21385425600
- Sum of all divisors σ(n): 98049819648
- Sum of proper divisors (its aliquot sum) s(n): 76664394048
- 21385425600 is an abundant number, because the sum of its proper divisors (76664394048) is greater than itself. Its abundance is 55278968448
Bases of 21385425600
- Binary: 100111110101010101110110010110000002
- Hexadecimal: 0x4FAABB2C0
- Base-36: 9TOBW00
Squares and roots of 21385425600
- 21385425600 squared (213854256002) is 457336428093135360000
- 21385425600 cubed (213854256003) is 9780334157155496112009216000000
-
The
square root of 21385425600 is 146237.5656252525 -
The
cube root of 21385425600 is 2775.7006850057
Scales and comparisons
How big is 21385425600?- 21,385,425,600 seconds is equal to 679 years, 51 weeks, 3 days, 12 hours.
-
To count from 1 to 21,385,425,600 would take you about one thousand, three hundred fifty-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 21385425600 cubic inches would be around 231.3 feet tall.
Recreational maths with 21385425600
- 21385425600 backwards is 00652458312
- 21385425600 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21385425600's digits is 36
- More coming soon!
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The information we have on file for 21385425600 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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