21478429986000
21,478,429,986,000 is an even composite number composed of nine prime numbers multiplied together.
21478429986000 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of two thousand, five hundred sixty divisors.
Prime factorization of 21478429986000:
24 × 3 × 53 × 13 × 17 × 23 × 41 × 89 × 193
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 13 × 17 × 23 × 41 × 89 × 193)See below for interesting mathematical facts about the number 21478429986000 from the Numbermatics database.
Names of 21478429986000
- Cardinal: 21478429986000 can be written as Twenty-one trillion, four hundred seventy-eight billion, four hundred twenty-nine million, nine hundred eighty-six thousand.
Scientific notation
- Scientific notation: 2.1478429986 × 1013
Factors of 21478429986000
Divisors of 21478429986000
- Number of divisors d(n): 2560
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 17 20 23 24 25 26 30 34 39 40 41 46 48 50 51 52 60 65 68 69 75 78 80 82 85 89 92 100 102 104 115 120 123 125 130 136 138 150 156 164 170 178 184 193 195 200 204 205 208 221 230 240 246 250 255 260 267 272 276 299 300 312 325 328 340 345 356 368 375 386 390 391 400 408 410 425 442 445 460 492 500 510 520 533 534 552 575 579 598 600 615 624 650 656 663 680 690 697 712 750 772 780 782 816 820 850 884 890 897 920 943 965 975 984 1000 1020 1025 1040 1066 1068 1104 1105 1150 1157 1158 1173 1196 1200 1230 1275 1300 1326 1335 1360 1380 1394 1424 1495 1500 1513 1544 1560 1564 1599 1625 1640 1700 1725 1768 1780 1794 1840 1886 1930 1950 1955 1968 2000 2040 2047 2050 2091 2125 2132 2136 2210 2225 2300 2314 2316 2346 2392 2460 2509 2550 2600 2652 2665 2670 2760 2788 2829 2875 2895 2990 3000 3026 3075 3088 3120 3128 3198 3250 3280 3281 3315 3400 3450 3471 3485 3536 3560 3588 3649 3772 3860 3900 3910 4080 4094 4100 4182 4250 4264 4272 4420 4439 4450 4485 4539 4600 4628 4632 4692 4715 4784 4825 4875 4920 5018 5083 5100 5125 5200 5304 5330 5340 5520 5525 5576 5658 5750 5785 5790 5865 5980 6000 6052 6141 6150 6256 6375 6396 6500 6562 6630 6675 6800 6900 6942 6970 7120 7176 7298 7475 7527 7544 7565 7720 7800 7820 7913 7995 8188 8200 8364 8500 8528 8625 8840 8878 8900 8970 9061 9078 9200 9256 9264 9384 9430 9650 9750 9775 9840 9843 10036 10166 10200 10235 10250 10455 10608 10660 10680 10947 11050 11125 11152 11316 11500 11570 11580 11730 11960 12104 12259 12282 12300 12545 12750 12792 13000 13124 13260 13317 13325 13350 13800 13884 13940 14145 14352 14475 14596 14950 15054 15088 15130 15249 15375 15440 15600 15640 15826 15990 16031 16376 16400 16405 16575 16728 17000 17177 17250 17355 17425 17680 17756 17800 17940 18122 18156 18245 18512 18768 18860 19300 19500 19550 19669 19686 20072 20332 20400 20470 20500 20910 21320 21360 21894 22100 22195 22250 22425 22632 22695 23000 23140 23160 23460 23575 23739 23920 24125 24208 24518 24564 24600 25090 25415 25500 25584 26000 26248 26520 26611 26634 26650 26700 27183 27600 27625 27768 27880 28290 28925 28950 29192 29325 29900 30108 30260 30498 30705 30750 31280 31652 31980 32062 32752 32810 33150 33375 33456 34000 34354 34500 34710 34799 34850 35512 35600 35880 36244 36312 36490 36777 37375 37635 37720 37825 38600 39000 39100 39338 39372 39565 39975 40144 40664 40940 41000 41820 42640 42653 43788 44200 44390 44500 44850 45264 45305 45390 46000 46280 46320 46920 47150 47437 47478 48093 48250 48875 49036 49128 49200 49215 50180 50830 51000 51175 51531 52275 52496 53040 53222 53268 53300 53400 54366 54735 55250 55536 55760 56580 57707 57850 57900 58384 58650 59007 59800 60216 60520 60996 61295 61410 61500 62033 62725 63304 63960 64124 65620 66300 66585 66625 66750 68708 69000 69420 69598 69700 70725 71024 71760 72375 72488 72624 72980 73554 74750 75270 75440 75463 75650 76245 77200 78000 78200 78676 78744 79130 79833 79950 80155 81328 81880 82000 82025 82875 83640 83927 85306 85885 86775 87125 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13733011500 13768224350 13910900250 14195922000 14318953324 14366842800 15083167125 15407769000 15564079700 15792963225 16088711600 16197911000 16521869220 16845827440 17462138200 17898691655 17958553500 18310682000 18547867000 18563898000 18676895640 19437493200 19455099625 20110889500 20148621000 20652336525 20954565840 21057284300 21478429986 21827672750 22029158960 22257440400 22776702000 23346119550 23944738000 24133067400 24296866500 25268741160 26193207300 26321605375 27466023000 27536448700 27821800500 28637906648 30166334250 30815538000 31128159400 31585926450 32395822000 32741509125 33043738440 34420560875 34924276400 35797383310 35917107000 37095734000 37353791280 38910199250 40221779000 40297242000 41304673050 42114568600 42956859972 43655345500 46692239100 48266134800 48593733000 50537482320 52386414600 52643210750 53696074965 54932046000 55072897400 55643601000 57275813296 58365298875 60332668500 62256318800 63171852900 65483018250 66087476880 68841121750 71594766620 71834214000 77820398500 78964816125 80443558000 82609346100 84229137200 85913719944 87310691000 89493458275 93384478200 97187466000 103261682625 104772829200 105286421500 107392149930 110145794800 111287202000 116730597750 120665337000 126343705800 130966036500 137682243500 143189533240 155640797000 157929632250 165218692200 171827439888 174621382000 178986916550 186768956400 206523365250 210572843000 214784299860 233461195500 241330674000 252687411600 261932073000 268480374825 275364487000 286379066480 311281594000 315859264500 330437384400 357973833100 413046730500 421145686000 429568599720 447467291375 466922391000 523864146000 536960749650 550728974000 631718529000 715947666200 826093461000 859137199440 894934582750 933844782000 1073921499300 1263437058000 1342401874125 1431895332400 1652186922000 1789869165500 2147842998600 2684803748250 3579738331000 4295685997200 5369607496500 7159476662000 10739214993000 21478429986000
- Sum of all divisors σ(n): 85792948899840
- Sum of proper divisors (its aliquot sum) s(n): 64314518913840
- 21478429986000 is an abundant number, because the sum of its proper divisors (64314518913840) is greater than itself. Its abundance is 42836088927840
Bases of 21478429986000
- Binary: 1001110001000110101100011000010001100110100002
- Hexadecimal: 0x1388D6308CD0
- Base-36: 7M31YNNIO
Squares and roots of 21478429986000
- 21478429986000 squared (214784299860002) is 461322954663503960196000000
- 21478429986000 cubed (214784299860003) is 9908492782674721998503516837256000000000
-
The
square root of 21478429986000 is 4634482.7096451659 -
The
cube root of 21478429986000 is 27797.1867078755
Scales and comparisons
How big is 21478429986000?- 21,478,429,986,000 seconds is equal to 682,947 years, 33 weeks, 15 hours, 40 minutes.
-
To count from 1 to 21,478,429,986,000 would take you about one million, seven hundred seven thousand, three hundred sixty-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 21478429986000 cubic inches would be around 2316.4 feet tall.
Recreational maths with 21478429986000
- 21478429986000 backwards is 00068992487412
- 21478429986000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21478429986000's digits is 60
- More coming soon!
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Cite this page
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The information we have on file for 21478429986000 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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