28098672394240

Names of 28098672394240

• Cardinal: 28098672394240 can be written as Twenty-eight trillion, ninety-eight billion, six hundred seventy-two million, three hundred ninety-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.809867239424 × 10¹³

Factors of 28098672394240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 156

Divisors of 28098672394240

• Number of divisors d(n): 816
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 53 56 64 70 80 89 98 106 112 128 140 160 178 196 212 224 245 256 265 280 320 343 356 371 392 424 445 448 490 512 530 560 623 640 686 712 742 784 848 890 896 980 1024 1060 1120 1246 1280 1372 1424 1484 1568 1696 1715 1780 1792 1855 1960 2048 2120 2240 2492 2560 2597 2744 2809 2848 2968 3115 3136 3392 3430 3560 3584 3710 3920 4096 4240 4361 4480 4717 4984 5120 5194 5488 5618 5696 5936 6230 6272 6784 6860 7120 7168 7420 7840 8192 8480 8722 8960 9434 9968 10240 10388 10976 11236 11392 11872 12460 12544 12985 13568 13720 14045 14240 14336 14840 15680 16384 16960 17444 17920 18179 18868 19663 19936 20480 20776 21805 21952 22472 22784 23585 23744 24920 25088 25970 27136 27440 28090 28480 28672 29680 30527 31360 32768 33019 33920 34888 35840 36358 37736 39326 39872 40960 41552 43610 43904 44944 45568 47170 47488 49840 50176 51940 54272 54880 56180 56960 57344 59360 61054 62720 65536 66038 67840 69776 71680 72716 75472 78652 79744 81920 83104 87220 87808 89888 90895 91136 94340 94976 98315 99680 100352 103880 108544 109760 112360 113920 114688 118720 122108 125440 132076 135680 137641 139552 143360 145432 150944 152635 157304 159488 163840 165095 166208 174440 175616 179776 181790 182272 188680 189952 196630 199360 200704 207760 217088 219520 224720 227840 229376 231133 237440 244216 250001 250880 264152 271360 275282 279104 286720 290864 301888 305270 314608 318976 327680 330190 332416 348880 351232 359552 363580 364544 377360 379904 393260 398720 401408 415520 434176 439040 449440 455680 458752 462266 474880 488432 500002 501760 528304 542720 550564 558208 573440 581728 603776 610540 629216 637952 660380 664832 688205 697760 702464 719104 727160 729088 754720 759808 786520 797440 802816 831040 868352 878080 898880 911360 924532 949760 963487 976864 1000004 1003520 1056608 1085440 1101128 1116416 1146880 1155665 1163456 1207552 1221080 1250005 1258432 1275904 1320760 1329664 1376410 1395520 1404928 1438208 1454320 1458176 1509440 1519616 1573040 1594880 1605632 1617931 1662080 1736704 1750007 1756160 1797760 1822720 1849064 1899520 1926974 1953728 2000008 2007040 2113216 2170880 2202256 2232832 2293760 2311330 2326912 2415104 2442160 2500010 2516864 2551808 2641520 2659328 2752820 2791040 2809856 2876416 2908640 2916352 3018880 3039232 3146080 3189760 3211264 3235862 3324160 3473408 3500014 3512320 3595520 3645440 3698128 3799040 3853948 3907456 4000016 4014080 4226432 4341760 4404512 4465664 4622660 4653824 4817435 4830208 4884320 5000020 5033728 5103616 5283040 5318656 5505640 5582080 5619712 5752832 5817280 5832704 6037760 6078464 6292160 6379520 6471724 6648320 7000028 7024640 7191040 7290880 7396256 7598080 7707896 7814912 8000032 8028160 8089655 8452864 8683520 8750035 8809024 8931328 9245320 9307648 9634870 9660416 9768640 10000040 10067456 10207232 10566080 10637312 11011280 11164160 11239424 11505664 11634560 12075520 12156928 12250049 12584320 12759040 12943448 13296640 14000056 14049280 14382080 14581760 14792512 15196160 15415792 15629824 16000064 16056320 16179310 16905728 17367040 17500070 17618048 17862656 18490640 18615296 19269740 19320832 19537280 20000080 20134912 20414464 21132160 21274624 22022560 22328320 22478848 23011328 23269120 24151040 24313856 24500098 25168640 25518080 25886896 26593280 28000112 28098560 28764160 29163520 29585024 30392320 30831584 31259648 32000128 32358620 33811456 35000140 35236096 35725312 36981280 37230592 38539480 38641664 39074560 40000160 40269824 40828928 42264320 42549248 44045120 44656640 46022656 46538240 48302080 49000196 50337280 51036160 51773792 53186560 56000224 56197120 57528320 59170048 60784640 61250245 61663168 62519296 64000256 64717240 67622912 70000280 70472192 71450624 73962560 74461184 77078960 77283328 78149120 80000320 80539648 84528640 85098496 85750343 88090240 89313280 92045312 93076480 96604160 98000392 100674560 102072320 103547584 106373120 112000448 112394240 115056640 118340096 121569280 122500490 123326336 125038592 128000512 129434480 135245824 140000560 140944384 142901248 147925120 148922368 154157920 154566656 156298240 160000640 161079296 169057280 170196992 171500686 176180480 178626560 184090624 186152960 193208320 196000784 201349120 204144640 207095168 212746240 224000896 230113280 236680192 245000980 246652672 250077184 256001024 258868960 270491648 280001120 281888768 285802496 295850240 297844736 308315840 309133312 312596480 320001280 322158592 338114560 343001372 352360960 357253120 372305920 386416640 392001568 402698240 414190336 425492480 428751715 448001792 460226560 473360384 490001960 493305344 500154368 512002048 517737920 540983296 560002240 563777536 591700480 595689472 616631680 625192960 640002560 644317184 676229120 686002744 704721920 714506240 744611840 772833280 784003136 805396480 828380672 850984960 857503430 896003584 920453120 946720768 980003920 986610688 1000308736 1024004096 1035475840 1081966592 1120004480 1127555072 1183400960 1191378944 1233263360 1250385920 1280005120 1288634368 1352458240 1372005488 1409443840 1429012480 1489223680 1545666560 1568006272 1610792960 1656761344 1715006860 1792007168 1893441536 1960007840 1973221376 2000617472 2048008192 2070951680 2163933184 2240008960 2255110144 2366801920 2466526720 2500771840 2560010240 2704916480 2744010976 2818887680 2978447360 3136012544 3221585920 3313522688 3430013720 3584014336 3786883072 3920015680 3946442752 4096016384 4141903360 4480017920 4510220288 4733603840 4933053440 5001543680 5120020480 5409832960 5488021952 5637775360 5956894720 6272025088 6443171840 6627045376 6860027440 7168028672 7573766144 7840031360 7892885504 8192032768 8283806720 8960035840 9020440576 9467207680 9866106880 10003087360 10240040960 10819665920 10976043904 11275550720 12544050176 13254090752 13720054880 14336057344 15147532288 15680062720 15785771008 16384065536 16567613440 17920071680 18934415360 19732213760 20480081920 21952087808 22551101440 25088100352 26508181504 27440109760 28672114688 31360125440 31571542016 33135226880 35840143360 37868830720 39464427520 40960163840 43904175616 45102202880 50176200704 53016363008 54880219520 57344229376 62720250880 63143084032 66270453760 71680286720 75737661440 78928855040 81920327680 87808351232 100352401408 106032726016 109760439040 114688458752 125440501760 132540907520 143360573440 157857710080 175616702464 200704802816 219520878080 250881003520 265081815040 286721146880 315715420160 351233404928 401409605632 439041756160 501762007040 530163630080 573442293760 702466809856 802819211264 878083512320 1003524014080 1404933619712 1756167024640 2007048028160 2809867239424 3512334049280 4014096056320 5619734478848 7024668098560 14049336197120 28098672394240
• Sum of all divisors σ(n): 81055354968000
• Sum of proper divisors (its aliquot sum) s(n): 52956682573760
• 28098672394240 is an abundant number, because the sum of its proper divisors (52956682573760) is greater than itself. Its abundance is 24858010179520

Bases of 28098672394240

• Binary: 110011000111000111011011000110000000000000000₂
• Hexadecimal: 0x198E3B630000
• Base-36: 9YKCO229S

Squares and roots of 28098672394240

• 28098672394240 squared (28098672394240²) is 789535390318825053985177600
• 28098672394240 cubed (28098672394240³) is 22184896276227072896605387527263617024000
• The square root of 28098672394240 is 5300818.0872616257
• The cube root of 28098672394240 is 30401.5178411119

Scales and comparisons

• 28,098,672,394,240 seconds is equal to 893,450 years, 45 weeks, 16 hours, 10 minutes, 40 seconds.
• To count from 1 to 28,098,672,394,240 would take you about two million, two hundred thirty-three thousand, six hundred twenty-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 28098672394240 cubic inches would be around 2533.5 feet tall.

Recreational maths with 28098672394240

• 28098672394240 backwards is 04249327689082
• 28098672394240 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28098672394240's digits is 64
• More coming soon!