20948078466432

Names of 20948078466432

• Cardinal: 20948078466432 can be written as Twenty trillion, nine hundred forty-eight billion, seventy-eight million, four hundred sixty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.0948078466432 × 10¹³

Factors of 20948078466432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2864

Divisors of 20948078466432

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 79 81 96 104 108 117 128 144 156 158 162 192 208 216 234 237 243 288 312 316 324 351 384 416 432 468 474 486 576 624 632 648 702 711 729 832 864 936 948 972 1027 1053 1152 1248 1264 1296 1404 1422 1458 1664 1728 1872 1896 1944 2054 2106 2133 2496 2528 2592 2767 2808 2844 2916 3081 3159 3456 3744 3792 3888 4108 4212 4266 4992 5056 5184 5534 5616 5688 5832 6162 6241 6318 6399 7488 7584 7776 8216 8301 8424 8532 9243 9477 10112 10368 11068 11232 11376 11664 12324 12482 12636 12798 14976 15168 15552 16432 16602 16848 17064 18486 18723 18954 19197 22136 22464 22752 23328 24648 24903 24964 25272 25596 27729 30336 31104 32864 33204 33696 34128 35971 36972 37446 37908 38394 44272 44928 45504 46656 49296 49806 49928 50544 51192 55458 56169 57591 65728 66408 67392 68256 71942 73944 74709 74892 75816 76788 81133 83187 88544 91008 93312 98592 99612 99856 101088 102384 107913 110916 112338 115182 131456 132816 134784 136512 143884 147888 149418 149784 151632 153576 162266 166374 168507 177088 197184 199224 199712 202176 204768 215826 218593 221832 224127 224676 230364 243399 249561 265632 273024 287768 295776 298836 299568 303264 307152 323739 324532 332748 337014 354176 394368 398448 399424 404352 409536 431652 437186 443664 448254 449352 460728 486798 499122 505521 531264 575536 591552 597672 599136 606528 614304 647478 649064 655779 665496 672381 674028 730197 748683 796896 798848 819072 863304 874372 887328 896508 898704 921456 971217 973596 998244 1011042 1062528 1151072 1183104 1195344 1198272 1213056 1228608 1294956 1298128 1311558 1330992 1344762 1348056 1460394 1497366 1516563 1593792 1726608 1748744 1774656 1793016 1797408 1842912 1942434 1947192 1967337 1996488 2017143 2022084 2190591 2302144 2390688 2396544 2457216 2589912 2596256 2623116 2661984 2689524 2696112 2841709 2913651 2920788 2994732 3033126 3187584 3453216 3497488 3549312 3586032 3594816 3685824 3884868 3894384 3934674 3992976 4034286 4044168 4381182 4549689 4604288 4781376 5179824 5192512 5246232 5323968 5379048 5392224 5683418 5827302 5841576 5902011 5989464 6066252 6571773 6906432 6994976 7172064 7189632 7371648 7769736 7788768 7869348 7985952 8068572 8088336 8525127 8740953 8762364 9099378 9562752 10359648 10385024 10492464 10647936 10758096 10784448 11366836 11654604 11683152 11804022 11978928 12132504 13143546 13812864 13989952 14344128 15539472 15577536 15738696 15971904 16137144 16176672 17050254 17268847 17481906 17524728 17706033 18198756 19715319 20719296 20984928 21516192 21568896 22733672 23309208 23366304 23608044 23957856 24265008 25575381 26222859 26287092 27979904 28688256 31078944 31155072 31477392 31943808 32274288 32353344 34100508 34537694 34963812 35049456 35412066 36397512 39430638 41438592 41969856 43032384 45467344 46618416 46732608 47216088 47915712 48530016 51150762 51806541 52445718 52574184 53118099 59145957 62157888 62954784 64548576 64706688 68201016 69075388 69927624 70098912 70824132 72795024 76726143 78861276 83939712 86064768 90934688 93236832 93465216 94432176 95831424 97060032 102301524 103613082 104891436 105148368 106236198 118291914 124315776 125909568 129097152 136402032 138150776 139855248 140197824 141648264 145590048 153452286 155419623 157722552 159354297 181869376 186473664 188864352 194120064 204603048 207226164 209782872 210296736 212472396 224495011 230178429 236583828 251819136 258194304 272804064 276301552 279710496 280395648 283296528 291180096 306904572 310839246 315445104 318708594 363738752 372947328 377728704 409206096 414452328 419565744 420593472 424944792 448990022 460356858 466258869 473167656 545608128 552603104 559420992 566593056 582360192 613809144 621678492 630890208 637417188 673485033 690535287 755457408 818412192 828904656 839131488 841186944 849889584 897980044 920713716 932517738 946335312 1091216256 1105206208 1118841984 1133186112 1227618288 1243356984 1261780416 1274834376 1346970066 1381070574 1398776607 1636824384 1657809312 1678262976 1699779168 1795960088 1841427432 1865035476 1892670624 2020455099 2071605861 2210412416 2266372224 2455236576 2486713968 2523560832 2549668752 2693940132 2762141148 2797553214 3273648768 3315618624 3356525952 3399558336 3591920176 3682854864 3730070952 3785341248 4040910198 4143211722 4196329821 4910473152 4973427936 5099337504 5387880264 5524282296 5595106428 6061365297 6631237248 6799116672 7183840352 7365709728 7460141904 7570682496 8081820396 8286423444 8392659642 9820946304 9946855872 10198675008 10775760528 11048564592 11190212856 12122730594 12588989463 14367680704 14731419456 14920283808 16163640792 16572846888 16785319284 18184095891 19893711744 20397350016 21551521056 22097129184 22380425712 24245461188 25177978926 28735361408 29462838912 29840567616 32327281584 33145693776 33570638568 36368191782 43103042112 44194258368 44760851424 48490922376 50355957852 54552287673 59681135232 64654563168 66291387552 67141277136 72736383564 86206084224 88388516736 89521702848 96981844752 100711915704 109104575346 129309126336 132582775104 134282554272 145472767128 163656863019 179043405696 193963689504 201423831408 218209150692 258618252672 265165550208 268565108544 290945534256 327313726038 387927379008 402847662816 436418301384 537130217088 581891068512 654627452076 775854758016 805695325632 872836602768 1163782137024 1309254904152 1611390651264 1745673205536 2327564274048 2618509808304 3491346411072 5237019616608 6982692822144 10474039233216 20948078466432
• Sum of all divisors σ(n): 68271627221280
• Sum of proper divisors (its aliquot sum) s(n): 47323548754848
• 20948078466432 is an abundant number, because the sum of its proper divisors (47323548754848) is greater than itself. Its abundance is 26375470288416

Bases of 20948078466432

• Binary: 100110000110101011010110001101001010110000000₂
• Hexadecimal: 0x130D5AC69580
• Base-36: 7FBEX2000

Squares and roots of 20948078466432

• 20948078466432 squared (20948078466432²) is 438821991435792052950810624
• 20948078466432 cubed (20948078466432³) is 9192477509392923026373069956733172973568
• The square root of 20948078466432 is 4576907.0851866765
• The cube root of 20948078466432 is 27566.4852885185

Scales and comparisons

• 20,948,078,466,432 seconds is equal to 666,084 years, 5 weeks, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 20,948,078,466,432 would take you about one million, six hundred sixty-five thousand, two hundred ten 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 20948078466432 cubic inches would be around 2297.2 feet tall.

Recreational maths with 20948078466432

• 20948078466432 backwards is 23466487084902
• The number of decimal digits it has is: 14
• The sum of 20948078466432's digits is 63
• More coming soon!