21550134648900

Names of 21550134648900

• Cardinal: 21550134648900 can be written as Twenty-one trillion, five hundred fifty billion, one hundred thirty-four million, six hundred forty-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 2.15501346489 × 10¹³

Factors of 21550134648900

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12293

Divisors of 21550134648900

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 13 15 19 20 22 25 26 30 33 38 39 44 50 52 55 57 60 65 66 75 76 78 95 100 110 114 130 132 143 150 156 165 190 195 209 220 228 247 260 275 285 286 300 325 330 380 390 418 429 475 494 550 570 572 627 650 660 715 741 780 825 836 858 950 975 988 1045 1100 1140 1235 1254 1300 1425 1430 1482 1650 1716 1900 1950 2090 2145 2470 2508 2717 2801 2850 2860 2964 3135 3300 3575 3705 3900 4180 4290 4940 5225 5434 5602 5700 6175 6270 7150 7410 8151 8403 8580 9439 10450 10725 10868 11204 12350 12540 13585 14005 14300 14820 15675 16302 16806 18525 18878 20900 21450 24700 27170 28010 28317 30811 31350 32604 33612 36413 37050 37756 40755 42015 42900 47195 53219 54340 56020 56634 61622 62700 67925 70025 72826 74100 81510 84030 92433 94390 103829 106438 109239 113268 122707 123244 135850 140050 141585 145652 154055 159657 163020 168060 179341 182065 184866 188780 203775 207658 210075 212876 218478 235975 245414 266095 271700 280100 283170 308110 311487 319314 358682 364130 368121 369732 400543 407550 415316 420150 436956 462165 471950 490828 519145 532190 538023 546195 566340 585409 613535 616220 622974 638628 691847 707925 717364 728260 736242 770275 798285 801086 815100 840300 896705 910325 924330 943900 1038290 1064380 1076046 1092390 1170818 1201629 1227070 1245948 1330475 1349777 1383694 1415850 1472484 1540550 1557435 1596570 1602172 1756227 1793410 1820650 1840605 1848660 1972751 2002715 2075541 2076580 2152092 2184780 2310825 2331433 2341636 2403258 2454140 2595725 2660950 2690115 2699554 2730975 2767388 2831700 2927045 3067675 3081100 3114870 3193140 3459235 3512454 3586820 3641300 3681210 3945502 3991425 4005430 4049331 4151082 4483525 4621650 4662866 4806516 5191450 5321900 5380230 5399108 5461950 5854090 5918253 6008145 6135350 6229740 6748885 6918470 6994299 7024908 7362420 7610317 7787175 7891004 7982850 8010860 8098662 8302164 8781135 8967050 9203025 9243300 9325732 9863755 10013575 10377705 10382900 10760460 10923900 11657165 11708180 11836506 12016290 12270700 13450575 13497770 13836940 13988598 14635225 15220634 15574350 15965700 16197324 17296175 17562270 17934100 18406050 19727510 20027150 20246655 20755410 22830951 23314330 23673012 24032580 25645763 26438639 26901150 26995540 27977196 29270450 29591265 30040725 30441268 31148700 33744425 34592350 34971495 35124540 36812100 38051585 39455020 40054300 40493310 41510820 43905675 45661902 46628660 49318775 51291526 51888525 52877278 53802300 58285825 58540900 59182530 60081450 67488850 69184700 69942990 76103170 76937289 79315917 80986620 87811350 91323804 98637550 101233275 102583052 103777050 105754556 114154755 116571650 118365060 120162900 128228815 132193195 134977700 139885980 147956325 152206340 153874578 158631834 174857475 175622700 190257925 197275100 202466550 207554100 228309510 233143300 256457630 264386390 290825029 295912650 307749156 317263668 343702307 349714950 380515850 384686445 396579585 404933100 456619020 502334141 512915260 528772780 570773775 581650058 591825300 641144075 660965975 687404614 699429900 761031700 769372890 793159170 872475087 1004668282 1031106921 1141547550 1163300116 1282288150 1321931950 1374809228 1454125145 1507002423 1538745780 1586318340 1718511535 1744950174 1923432225 1982897925 2009336564 2062213842 2283095100 2511670705 2564576300 2643863900 2908250290 3014004846 3437023070 3489900348 3780725377 3846864450 3965795850 4124427684 4362375435 5023341410 5155534605 5525675551 5816500580 6028009692 6530343833 6874046140 7270625725 7535012115 7561450754 7693728900 7931591700 8592557675 8724750870 10046682820 10311069210 11051351102 11342176131 12558353525 13060687666 14541251450 15070024230 15122901508 16577026653 17185115350 17449501740 18903626885 19591031499 20622138420 21811877175 22102702204 22684352262 25116707050 25777673025 26121375332 27628377755 29082502900 30140048460 32651719165 33154053306 34370230700 37675060575 37807253770 39182062998 43623754350 45368704524 50233414100 51555346050 55256755510 56710880655 65303438330 66308106612 71833782163 75350121150 75614507540 78364125996 82885133265 87247508700 94518134425 97955157495 103110692100 110513511020 113421761310 130606876660 138141888775 143667564326 150700242300 163258595825 165770266530 189036268850 195910314990 215501346489 226843522620 276283777550 283554403275 287335128652 326517191650 331540533060 359168910815 378072537700 391820629980 414425666325 431002692978 489775787475 552567555100 567108806550 653034383300 718337821630 828851332650 862005385956 979551574950 1077506732445 1134217613100 1436675643260 1657702665300 1795844554075 1959103149900 2155013464890 3591689108150 4310026929780 5387533662225 7183378216300 10775067324450 21550134648900
• Sum of all divisors σ(n): 77143462502400
• Sum of proper divisors (its aliquot sum) s(n): 55593327853500
• 21550134648900 is an abundant number, because the sum of its proper divisors (55593327853500) is greater than itself. Its abundance is 34043193204600

Bases of 21550134648900

• Binary: 100111001100110001000000111101110000001000100₂
• Hexadecimal: 0x1399881EE044
• Base-36: 7MZZTRFIC

Squares and roots of 21550134648900

• 21550134648900 squared (21550134648900²) is 464408303385720326271210000
• 21550134648900 cubed (21550134648900³) is 10008061470029474784662215559528169000000
• The square root of 21550134648900 is 4642212.2580618823
• The cube root of 21550134648900 is 27828.0855205567

Scales and comparisons

• 21,550,134,648,900 seconds is equal to 685,227 years, 32 weeks, 2 days, 17 hours, 35 minutes.
• To count from 1 to 21,550,134,648,900 would take you about one million, seven hundred thirteen thousand and sixty-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 21550134648900 cubic inches would be around 2319 feet tall.

Recreational maths with 21550134648900

• 21550134648900 backwards is 00984643105512
• The number of decimal digits it has is: 14
• The sum of 21550134648900's digits is 48
• More coming soon!