16364884789890

Names of 16364884789890

• Cardinal: 16364884789890 can be written as Sixteen trillion, three hundred sixty-four billion, eight hundred eighty-four million, seven hundred eighty-nine thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.636488478989 × 10¹³

Factors of 16364884789890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3624

Divisors of 16364884789890

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 49 53 54 63 65 70 78 81 90 91 98 105 106 117 126 130 135 147 159 162 169 182 189 195 210 234 245 265 270 273 294 315 318 338 351 371 378 390 405 441 455 477 490 507 530 546 567 585 630 637 689 702 735 742 795 810 819 845 882 910 945 954 1014 1053 1113 1134 1170 1183 1274 1323 1365 1378 1431 1470 1521 1590 1638 1690 1755 1855 1890 1911 2067 2106 2197 2205 2226 2366 2385 2457 2535 2597 2646 2730 2835 2862 3042 3185 3339 3445 3510 3541 3549 3710 3822 3969 4095 4134 4293 4394 4410 4563 4770 4823 4914 5070 5194 5265 5565 5670 5733 5915 6201 6370 6591 6615 6678 6890 7082 7098 7155 7371 7605 7791 7938 8190 8281 8586 8957 9126 9555 9646 10017 10335 10530 10623 10647 10985 11130 11466 11830 12285 12402 12985 13182 13230 13689 14310 14469 14742 15210 15379 15582 16562 16695 17199 17705 17745 17914 18603 19110 19773 19845 20034 20670 21246 21294 21465 21970 22815 23373 24115 24570 24787 24843 25970 26871 27378 28665 28938 30051 30758 31005 31869 31941 32955 33390 33761 34398 35410 35490 36855 37206 38955 39546 39690 41405 42930 43407 44785 45630 46033 46137 46746 48230 49574 49686 50085 51597 53115 53235 53742 55809 57330 59319 60102 62010 62699 63738 63882 65910 67522 68445 70119 72345 73710 74361 74529 76895 77910 80613 82810 85995 86814 89570 92066 92274 93015 95607 95823 98865 100170 101283 103194 106230 106470 107653 111618 116441 116865 118638 123935 124215 125398 130221 134355 136890 138099 138411 140238 144690 148722 149058 150255 153790 159345 159705 161226 168805 171990 173509 177957 186030 187673 188097 191214 191646 197730 202566 210357 215306 217035 223083 223587 230165 230685 232882 233730 241839 247870 248430 257985 260442 268710 276198 276822 279045 286821 296595 300510 303849 313495 318690 319410 322231 322959 337610 347018 349323 350595 355914 371805 372645 375346 376194 390663 403065 414297 415233 420714 434070 438893 446166 447174 460330 461370 478035 479115 483678 506415 515970 520527 538265 558090 563019 564291 573642 582205 593190 598429 607698 626990 644462 645918 651105 669249 670761 690495 692055 698646 701190 725517 743610 745290 781326 806130 815087 828594 830466 867545 877786 889785 911547 938365 940485 956070 958230 966693 968877 1012830 1041054 1047969 1051785 1076530 1115415 1117935 1126038 1128582 1164410 1196858 1209195 1242891 1245699 1302210 1313711 1316679 1338498 1341522 1380990 1384110 1434105 1451034 1519245 1561581 1611155 1614795 1630174 1689057 1692873 1735090 1746615 1779570 1795287 1823094 1876730 1880970 1933386 1937754 1953315 2007747 2071485 2076165 2095938 2103570 2194465 2230830 2235870 2255617 2418390 2439749 2445261 2485782 2491398 2602635 2627422 2633358 2734641 2815095 2821455 2868210 2900079 2906631 2992145 3038490 3123162 3143907 3222310 3229590 3346245 3353805 3378114 3385746 3493230 3590574 3627585 3728673 3906630 3941133 3950037 4015494 4075435 4142970 4152330 4189003 4388930 4511234 4557735 4684743 4833465 4844385 4879498 4890522 5067171 5078619 5205270 5239845 5385861 5469282 5630190 5642910 5705609 5800158 5813262 5984290 6214455 6228495 6287814 6568555 6583395 6692490 6707610 6766851 7255170 7319247 7335783 7457346 7779577 7807905 7882266 7900074 8150870 8378006 8445285 8464365 8700237 8719893 8976435 9115470 9195977 9369486 9431721 9666930 9688770 10038735 10134342 10157238 10479690 10771722 11278085 11411218 11823399 11850111 12198745 12226305 12428910 12456990 12567009 13137110 13166790 13533702 13673205 14054229 14500395 14533155 14638494 14671566 15201513 15559154 15615810 15719535 16157583 16890570 16928730 17078243 17116827 17400474 17439786 17952870 18391954 18643365 18863442 19705665 19750185 20077470 20300553 20945015 21957741 22007349 22556170 23338731 23423715 23646798 23700222 24397490 24452610 25134018 25335855 25393095 26100711 26929305 27346410 27587931 28108458 28528045 29000790 29066310 29323021 30403026 31439070 31716737 32315166 33834255 34156486 34233654 35470197 35550333 36596235 36678915 37286730 37701027 38897885 39411330 39500370 40601106 41890030 43501185 43599465 43915482 44014698 45979885 46677462 46847430 47158605 48472749 50671710 50786190 51234729 51350481 52201422 53858610 54457039 55175862 57056090 58646042 59116995 59250555 60901659 62835045 63433474 65873223 66022047 67668510 70016193 70271145 70940394 71100666 73192470 73357830 75402054 76007565 77795770 80787915 82763793 85391215 85584135 87002370 87198930 87969063 91959770 94317210 95150211 96945498 101502765 102469458 102700962 106410591 108914078 109788705 110036745 113103081 116693655 118233990 118501110 119547701 121803318 125670090 130503555 131746446 132044094 137939655 140032386 140542290 146615105 152015130 153704187 154051443 158583685 161575830 163371117 165527586 170782430 171168270 175938126 177350985 177751665 182704977 188505135 190300422 197619669 203005530 210048579 212821182 219577410 220073490 222017159 226206162 233387310 239095402 242363745 248291379 256173645 256752405 261007110 263907189 272285195 275879310 285450633 293230210 304508295 307408374 308102886 317167370 326742234 329366115 330110235 339309243 350080965 354701970 355503330 358643103 365409954 377010270 381199273 395239338 412317581 413818965 420097158 439845315 444034318 461112561 462154329 475751055 484727490 490113351 496582758 512347290 513504810 527814378 532052955 544570390 565515405 570901266 597738505 609016590 630145737 658732230 660220470 666051477 678618486 700161930 717286206 744874137 762398546 768520935 770257215 791721567 816855585 824635162 827637930 856351899 879690630 913524885 922225122 924308658 951502110 980226702 988098345 1050242895 1064105910 1075929309 1110085795 1131030810 1143597819 1195477010 1236952743 1241456895 1260291474 1319535945 1332102954 1383337683 1427253165 1470340053 1489748274 1537041870 1540514430 1554120113 1583443134 1633711170 1696546215 1712703798 1793215515 1827049770 1905996365 1976196690 1998154431 2061587905 2100485790 2151858618 2220171590 2287195638 2305562805 2310771645 2375164701 2450566755 2473905486 2482913790 2569055697 2639071890 2766675366 2854506330 2886223067 2940680106 3108240226 3150728685 3227787927 3330257385 3393092430 3430793457 3586431030 3710858229 3724370685 3811992730 3958607835 3996308862 4123175810 4281759495 4411020159 4611125610 4621543290 4662360339 4750329402 4901133510 5138111394 5379646545 5717989095 5772446134 5994463293 6184763715 6301457370 6455575854 6660514770 6861586914 6916688415 7351700265 7421716458 7448741370 7770600565 7917215670 8563518990 8658669201 8822040318 9324720678 9683363781 9990772155 10292380371 10759293090 11132574687 11435978190 11875823505 11988926586 12369527430 12845278485 13833376830 13987081017 14431115335 14703400530 15541201130 16138939635 17153967285 17317338402 17983389879 18554291145 19366727562 19981544310 20203561469 20584760742 22055100795 22265149374 23311801695 23751647010 25690556970 25976007603 27974162034 28862230670 29972316465 30877141113 32277879270 33397724061 34307934570 35966779758 37108582290 40407122938 41961243051 43293346005 44110201590 46623603390 48416818905 51461901855 51952015206 55662873435 59944632930 60610684407 61754282226 66795448122 69935405085 77928022809 83922486102 86586692010 89916949395 96833637810 101017807345 102923803710 111325746870 121221368814 125883729153 129880038015 139870810170 154385705565 155856045618 166988620305 179833898790 181832053221 202035614690 209806215255 233784068427 251767458306 259760076030 303053422035 308771411130 333977240610 363664106442 389640114045 419612430510 467568136854 545496159663 606106844070 629418645765 779280228090 909160266105 1090992319326 1168920342135 1258837291530 1636488478989 1818320532210 2337840684270 2727480798315 3272976957978 5454961596630 8182442394945 16364884789890
• Sum of all divisors σ(n): 56513473964640
• Sum of proper divisors (its aliquot sum) s(n): 40148589174750
• 16364884789890 is an abundant number, because the sum of its proper divisors (40148589174750) is greater than itself. Its abundance is 23783704384860

Bases of 16364884789890

• Binary: 11101110001000111111001001010000101010000010₂
• Hexadecimal: 0xEE23F250A82
• Base-36: 5STX9VI4I

Squares and roots of 16364884789890

• 16364884789890 squared (16364884789890²) is 267809454186373069446212100
• 16364884789890 cubed (16364884789890³) is 4382670863403319429485429080764875669000
• The square root of 16364884789890 is 4045353.4814512811
• The cube root of 16364884789890 is 25388.5355447467

Scales and comparisons

• 16,364,884,789,890 seconds is equal to 520,352 years, 37 weeks, 1 day, 18 hours, 31 minutes, 30 seconds.
• To count from 1 to 16,364,884,789,890 would take you about one million, three hundred thousand, eight hundred eighty-one 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 16364884789890 cubic inches would be around 2115.7 feet tall.

Recreational maths with 16364884789890

• 16364884789890 backwards is 09898748846361
• 16364884789890 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16364884789890's digits is 81
• More coming soon!