20988279683280
20,988,279,683,280 is an even composite number composed of seven prime numbers multiplied together.
What does the number 20988279683280 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 480 divisors.
20988279683280 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 20988279683280:
24 × 32 × 5 × 7 × 13 × 19 × 16859681
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 19 × 16859681)See below for interesting mathematical facts about the number 20988279683280 from the Numbermatics database.
Names of 20988279683280
- Cardinal: 20988279683280 can be written as Twenty trillion, nine hundred eighty-eight billion, two hundred seventy-nine million, six hundred eighty-three thousand, two hundred eighty.
Scientific notation
- Scientific notation: 2.098827968328 × 1013
Factors of 20988279683280
Divisors of 20988279683280
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 19 20 21 24 26 28 30 35 36 38 39 40 42 45 48 52 56 57 60 63 65 70 72 76 78 80 84 90 91 95 104 105 112 114 117 120 126 130 133 140 144 152 156 168 171 180 182 190 195 208 210 228 234 240 247 252 260 266 273 280 285 304 312 315 336 342 360 364 380 390 399 420 455 456 468 494 504 520 532 546 560 570 585 624 630 665 684 720 728 741 760 780 798 819 840 855 910 912 936 988 1008 1040 1064 1092 1140 1170 1197 1235 1260 1330 1365 1368 1456 1482 1520 1560 1596 1638 1680 1710 1729 1820 1872 1976 1995 2128 2184 2223 2280 2340 2394 2470 2520 2660 2730 2736 2964 3120 3192 3276 3420 3458 3640 3705 3952 3990 4095 4368 4446 4560 4680 4788 4940 5040 5187 5320 5460 5928 5985 6384 6552 6840 6916 7280 7410 7980 8190 8645 8892 9360 9576 9880 10374 10640 10920 11115 11856 11970 13104 13680 13832 14820 15561 15960 16380 17290 17784 19152 19760 20748 21840 22230 23940 25935 27664 29640 31122 31920 32760 34580 35568 41496 44460 47880 51870 59280 62244 65520 69160 77805 82992 88920 95760 103740 124488 138320 155610 177840 207480 248976 311220 414960 622440 1244880 16859681 33719362 50579043 67438724 84298405 101158086 118017767 134877448 151737129 168596810 202316172 219175853 236035534 252895215 269754896 303474258 320333939 337193620 354053301 404632344 438351706 472071068 505790430 590088835 606948516 640667878 657527559 674387240 708106602 758685645 809264688 876703412 944142136 961001817 1011580860 1062159903 1095879265 1180177670 1213897032 1281335756 1315055118 1348774480 1416213204 1517371290 1534230971 1601669695 1753406824 1770266505 1888284272 1922003634 1972582677 2023161720 2124319806 2191758530 2242337573 2360355340 2427794064 2562671512 2630110236 2832426408 2883005451 3034742580 3068461942 3203339390 3287637795 3506813648 3540533010 3844007268 3945165354 4046323440 4164341207 4248639612 4383517060 4484675146 4602692913 4720710680 4805009085 5125343024 5260220472 5310799515 5664852816 5766010902 6069485160 6136923884 6406678780 6575275590 6727012719 7081066020 7671154855 7688014536 7890330708 8328682414 8497279224 8767034120 8969350292 9205385826 9441421360 9610018170 9862913385 10520440944 10621599030 11211687865 11532021804 12138970320 12273847768 12493023621 12813357560 13150551180 13454025438 13808078739 14162132040 14415027255 15342309710 15376029072 15780661416 16657364828 16994558448 17534068240 17938700584 18410771652 19220036340 19725826770 20181038157 20821706035 21243198060 22423375730 23013464565 23064043608 24547695536 24986047242 25626715120 26301102360 26908050876 27616157478 28324264080 28830054510 29150388449 30684619420 31561322832 33314729656 33635063595 35877401168 36821543304 37479070863 38440072680 39451653540 40362076314 41643412070 42486396120 44846751460 46026929130 46128087216 49972094484 52602204720 53816101752 55232314956 57660109020 58300776898 61369238840 62465118105 66629459312 67270127190 69040393695 73643086608 74958141726 76880145360 78903307080 80724152628 83286824140 84972792240 87451165347 89693502920 92053858260 99944188968 100905190785 107632203504 110464629912 115320218040 116601553796 122738477680 124930236210 134540254380 138080787390 145751942245 149916283452 157806614160 161448305256 166573648280 174902330694 179387005840 184107716520 187395354315 199888377936 201810381570 220929259824 230640436080 233203107592 249860472420 262353496041 269080508760 276161574780 291503884490 299832566904 322896610512 333147296560 349804661388 368215433040 374790708630 403620763140 437255826735 466406215184 499720944840 524706992082 538161017520 552323149560 583007768980 599665133808 699609322776 749581417260 807241526280 874511653470 999441889680 1049413984164 1104646299120 1166015537960 1311767480205 1399218645552 1499162834520 1614483052560 1749023306940 2098827968328 2332031075920 2623534960410 2998325669040 3498046613880 4197655936656 5247069920820 6996093227760 10494139841640 20988279683280
- Sum of all divisors σ(n): 91317432810240
- Sum of proper divisors (its aliquot sum) s(n): 70329153126960
- 20988279683280 is an abundant number, because the sum of its proper divisors (70329153126960) is greater than itself. Its abundance is 49340873443680
Bases of 20988279683280
- Binary: 1001100010110101101101111010001111000110100002
- Hexadecimal: 0x1316B6F478D0
- Base-36: 7FTVRTLG0
Squares and roots of 20988279683280
- 20988279683280 squared (209882796832802) is 440507884063584017111558400
- 20988279683280 cubed (209882796832803) is 9245502673416382114043849035979223552000
-
The
square root of 20988279683280 is 4581296.7250855953 -
The
cube root of 20988279683280 is 27584.1081951437
Scales and comparisons
How big is 20988279683280?- 20,988,279,683,280 seconds is equal to 667,362 years, 19 weeks, 2 days, 17 hours, 48 minutes.
-
To count from 1 to 20,988,279,683,280 would take you about one million, six hundred sixty-eight thousand, four hundred 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 20988279683280 cubic inches would be around 2298.7 feet tall.
Recreational maths with 20988279683280
- 20988279683280 backwards is 08238697288902
- 20988279683280 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20988279683280's digits is 72
- More coming soon!
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