138102061777978352132

Names of 138102061777978352132

• Cardinal: 138102061777978352132 can be written as One hundred thirty-eight quintillion, one hundred two quadrillion, sixty-one trillion, seven hundred seventy-seven billion, nine hundred seventy-eight million, three hundred fifty-two thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.38102061777978352132 × 10²⁰

Factors of 138102061777978352132

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 36861

Divisors of 138102061777978352132

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 13 26 31 52 62 124 403 601 806 1061 1202 1612 1801 2122 2404 2411 3602 4244 4822 7204 7813 9644 13793 15626 18631 23413 27586 30941 31252 31343 32891 37262 46826 55172 55831 61882 62686 65782 74524 74741 93652 111662 123764 125372 131564 149482 223324 242203 298964 402233 427583 484406 637661 725803 804466 855166 959171 968812 971633 1082401 1275322 1449011 1451606 1608932 1710332 1910861 1918342 1943266 2164802 2550644 2558071 2898022 2903212 3821722 3836684 3886532 4329604 4342211 5116142 5796044 7643444 8289593 8684422 10232284 12469223 14071213 16579186 17368844 18595541 18837143 19767491 24841193 24938446 28142426 32828401 33158372 33254923 33554431 37191082 37674286 39534982 44919341 49682386 49876892 55724741 56284852 56448743 59236691 65656802 66509846 67108862 74382164 74598751 75348572 79069964 79300201 89838682 99364772 111449482 112897486 118473382 131313604 133019692 134217724 134608541 149197502 158600402 179677364 222898964 225794972 236946764 241742033 256977383 269217082 298395004 317200804 426769213 436207603 483484066 513954766 538434164 576461771 583951433 724421633 770076983 853538426 872415206 966968132 969783763 1017680431 1027909532 1030902613 1148427461 1152923542 1167902866 1448843266 1537400671 1540153966 1707076852 1727466971 1744830412 1749911033 1939567526 2035360862 2061805226 2296854922 2305847084 2312561281 2335805732 2609668811 2897686532 3074801342 3080307932 3454933942 3499822066 3879135052 4070721724 4123610452 4593709844 4607085871 4625122562 5219337622 6149602684 6909867884 6999644132 7494003023 9214171742 9250245124 10438675244 13229845603 14929556993 14988006046 18428343484 19729869001 19986208723 22457070623 26459691206 29859113986 29976012092 30063296653 33490569341 33925694543 35601251291 39459738002 39972417446 44833849351 44914141246 47659420801 52919382412 59123950201 59718227972 59892116323 60126593306 66981138682 67851389086 71202502582 78919476004 79149274811 79944834892 80899733141 89667698702 89828282492 95318841602 118247900402 119784232646 120253186612 133962277364 134352350551 135702778172 142405005164 142819662001 158298549622 161799466282 179335397404 190637683204 236495800804 239568465292 256488297013 268704701102 285639324002 316597099244 323598932564 435377401433 462816266783 512976594026 537409402204 571278648004 582840041563 611625939031 619572470413 768611352613 870754802866 925632533566 1025953188052 1028940572543 1038207649571 1051696530833 1165680083126 1223251878062 1239144940826 1389849329881 1537222705226 1741509605732 1746580557163 1832842456231 1851265067132 1856655606013 2057881145086 2076415299142 2103393061666 2331360166252 2446503756124 2453627519141 2478289881652 2768858608471 2779698659762 3074445410452 3493161114326 3665684912462 3713311212026 4115762290172 4152830598284 4164922867081 4206786123332 4907255038282 5537717216942 5559397319524 6986322228652 7331369824924 7426622424052 7951137207403 8329845734162 9814510076564 11075434433884 13496699444423 15902274414806 16659691468324 18068041288453 23826951931003 26993398888846 31804548829612 31897157748833 35533494070801 35995161910123 36136082576906 47568714161411 47653903862006 53986797777692 54143997272053 63794315497666 71066988141602 71990323820246 72272165153812 80745762681151 85834616862601 95137428322822 95307807724012 108287994544106 127588630995332 142133976283204 142547843934611 143980647640492 161491525362302 171669233725202 190274856645644 216575989088212 285095687869222 322983050724604 343338467450404 461935422920413 570191375738444 618393284098343 923870845840826 1049694914854963 1101538316194831 1115850019213813 1236786568196686 1474630139003741 1847741691681652 1853121971149943 2099389829709926 2203076632389662 2231700038427626 2473573136393372 2503118643115681 2949260278007482 3706243942299886 4198779659419852 4406153264779324 4418983161972941 4463400076855252 5006237286231362 5898520556014964 7412487884599772 8837966323945882 10012474572462724 14319998110532803 17675932647891764 19170191807048633 28639996221065606 32540542360503853 38340383614097266 57279992442131212 57446781105648233 65081084721007706 76680767228194532 85671254204701211 114893562211296466 130162169442015412 171342508409402422 229787124422592932 342685016818804844 1113726304661115743 2227452609322231486 2655808880345737541 4454905218644462972 5311617760691475082 10623235521382950164 34525515444494588033 69051030888989176066 138102061777978352132
• Sum of all divisors σ(n): 269635787716098650112
• Sum of proper divisors (its aliquot sum) s(n): 131533725938120297980
• 138102061777978352132 is a deficient number, because the sum of its proper divisors (131533725938120297980) is less than itself. Its deficiency is 6568335839858054152

Bases of 138102061777978352132

• Binary: 1110111110010001101000101010111110110110001011100110110001000000100₂
• Hexadecimal: 0x77C8D157DB1736204
• Base-36: T58G7617YUU4K

Squares and roots of 138102061777978352132

• 138102061777978352132 squared (138102061777978352132²) is 19072179467328549290876204490022188945424
• 138102061777978352132 cubed (138102061777978352132³) is 2633907307037697574768122645483524940652592910740510402043968
• The square root of 138102061777978352132 is 11751683359.3310516891
• The cube root of 138102061777978352132 is 5168922.8985023465

Scales and comparisons

• 138,102,061,777,978,352,132 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,102,061,777,978,352,132 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 138102061777978352132 cubic inches would be around 430743.6 feet tall.

Recreational maths with 138102061777978352132

• 138102061777978352132 backwards is 231253879777160201831
• The number of decimal digits it has is: 21
• The sum of 138102061777978352132's digits is 83
• More coming soon!