13887858489960

Names of 13887858489960

• Cardinal: 13887858489960 can be written as Thirteen trillion, eight hundred eighty-seven billion, eight hundred fifty-eight million, four hundred eighty-nine thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.388785848996 × 10¹³

Factors of 13887858489960

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 131445

Divisors of 13887858489960

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 31 35 39 40 42 52 56 60 62 65 70 78 84 91 93 104 105 120 124 130 140 155 156 168 182 186 195 210 217 248 260 273 280 310 312 313 364 372 390 403 420 434 455 465 520 546 620 626 651 728 744 780 806 840 868 910 930 939 1085 1092 1209 1240 1252 1302 1365 1560 1565 1612 1736 1820 1860 1878 2015 2170 2184 2191 2418 2504 2604 2730 2821 3130 3224 3255 3640 3720 3756 4030 4069 4340 4382 4695 4836 5208 5460 5642 6045 6260 6510 6573 7512 8060 8138 8463 8680 8764 9390 9672 9703 10920 10955 11284 12090 12207 12520 13020 13146 14105 16120 16276 16926 17528 18780 19406 20345 21910 22568 24180 24414 26040 26292 28210 28483 29109 32552 32865 33852 37560 38812 40690 42315 43820 48360 48515 48828 52584 56420 56966 58218 61035 65730 67704 67921 77624 81380 84630 85449 87640 97030 97656 112840 113932 116436 122070 126139 131071 131460 135842 142415 145545 162760 169260 170898 194060 203763 227864 232872 244140 252278 262142 262920 271684 284830 291090 338520 339605 341796 378417 388120 393213 407526 427245 488280 504556 524284 543368 569660 582180 630695 655355 679210 683592 756834 786426 815052 854490 882973 917497 1009112 1018815 1048568 1139320 1164360 1261390 1310710 1358420 1513668 1572852 1630104 1703923 1708980 1765946 1834994 1892085 1966065 2037630 2522780 2621420 2648919 2716840 2752491 3027336 3145704 3407846 3417960 3531892 3669988 3784170 3932130 4063201 4075260 4414865 4587485 5045560 5111769 5242840 5297838 5504982 6815692 7063784 7339976 7568340 7864260 8126402 8150520 8519615 8829730 9174970 10223538 10595676 11009964 11927461 12189603 13244595 13631384 13762455 15136680 15728520 16252804 17039230 17659460 18349940 20316005 20447076 21191352 22019928 23854922 24379206 25558845 26489190 27524910 28442407 32505608 34078460 35318920 35782383 36699880 40632010 40894152 41025223 47709844 48758412 51117690 52821613 52978380 55049820 56884814 59637305 60948015 68156920 71564766 81264020 82050446 85327221 95419688 97516824 102235380 105643226 105956760 110099640 113769628 119274610 121896030 123075669 142212035 143129532 158464839 162528040 164100892 170654442 178911915 204470760 205126115 211286452 227539256 238549220 243792060 246151338 264108065 284424070 286259064 287176561 316929678 328201784 341308884 357823830 369751291 410252230 422572904 426636105 477098440 487584120 492302676 528216130 533327899 568848140 574353122 615378345 633859356 682617768 715647660 739502582 792324195 820504460 853272210 861529683 984605352 1056432260 1066655798 1109253873 1137696280 1148706244 1230756690 1267718712 1271781913 1431295320 1435882805 1479005164 1584648390 1599983697 1641008920 1706544420 1723059366 1848756455 2112864520 2133311596 2218507746 2297412488 2461513380 2543563826 2666639495 2871765610 2958010328 3169296780 3199967394 3413088840 3446118732 3697512910 3733295293 3815345739 4266623192 4307648415 4437015492 4923026760 5087127652 5333278990 5546269365 5743531220 6338593560 6358909565 6399934788 6892237464 7395025820 7466590586 7630691478 7999918485 8615296830 8874030984 8902473391 10174255304 10666557980 11092538730 11199885879 11487062440 12717819130 12799869576 14790051640 14933181172 15261382956 15999836970 16533164869 17230593660 17804946782 18666476465 19076728695 21333115960 22185077460 22399771758 25435638260 26707420173 29866362344 30522765912 31999673940 33066329738 34461187320 35609893564 37332952930 38153457390 44370154920 44512366955 44799543516 49599494607 50871276520 53414840346 55999429395 63999347880 66132659476 71219787128 74665905860 76306914780 82665824345 89024733910 89599087032 99198989214 106829680692 111998858790 115732154083 132265318952 133537100865 149331811720 152613829560 165331648690 178049467820 198397978428 213659361384 223997717580 231464308166 247997473035 267074201730 330663297380 347196462249 356098935640 396795956856 447995435160 462928616332 495994946070 534148403460 578660770415 661326594760 694392924498 925857232664 991989892140 1068296806920 1157321540830 1388785848996 1735982311245 1983979784280 2314643081660 2777571697992 3471964622490 4629286163320 6943929244980 13887858489960
• Sum of all divisors σ(n): 53101901905920
• Sum of proper divisors (its aliquot sum) s(n): 39214043415960
• 13887858489960 is an abundant number, because the sum of its proper divisors (39214043415960) is greater than itself. Its abundance is 25326184926000

Bases of 13887858489960

• Binary: 11001010000110000100110111110011101001101000₂
• Hexadecimal: 0xCA184DF3A68
• Base-36: 4X7ZSDCVC

Squares and roots of 13887858489960

• 13887858489960 squared (13887858489960²) is 192872613437154051420801600
• 13887858489960 cubed (13887858489960³) is 2678587562003953069924789901108751936000
• The square root of 13887858489960 is 3726641.7174126091
• The cube root of 13887858489960 is 24036.8983867909

Scales and comparisons

• 13,887,858,489,960 seconds is equal to 441,590 years, 48 weeks, 6 days, 21 hours, 26 minutes.
• To count from 1 to 13,887,858,489,960 would take you about one million, one hundred three thousand, nine hundred seventy-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 13887858489960 cubic inches would be around 2003.1 feet tall.

Recreational maths with 13887858489960

• 13887858489960 backwards is 06998485878831
• 13887858489960 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13887858489960's digits is 84
• More coming soon!