21227542020000

Names of 21227542020000

• Cardinal: 21227542020000 can be written as Twenty-one trillion, two hundred twenty-seven billion, five hundred forty-two million, twenty thousand.

Scientific notation

• Scientific notation: 2.122754202 × 10¹³

Factors of 21227542020000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 140938

Divisors of 21227542020000

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 31 32 36 40 45 48 50 54 60 62 72 75 80 81 90 93 96 100 108 120 124 125 135 144 150 155 160 162 180 186 200 216 225 240 243 248 250 270 279 288 300 310 324 360 372 375 400 405 432 450 465 480 486 496 500 540 558 600 620 625 648 675 720 744 750 775 800 810 837 864 900 930 972 992 1000 1080 1116 1125 1200 1215 1240 1250 1296 1350 1395 1440 1488 1500 1550 1620 1674 1800 1860 1875 1944 2000 2025 2160 2232 2250 2325 2400 2430 2480 2500 2511 2592 2700 2790 2976 3000 3100 3240 3348 3375 3600 3720 3750 3875 3888 4000 4050 4185 4320 4464 4500 4650 4860 4960 5000 5022 5400 5580 5625 6000 6075 6200 6480 6696 6750 6975 7200 7440 7500 7533 7750 7776 8100 8370 8928 9000 9300 9720 10000 10044 10125 10800 11160 11250 11625 12000 12150 12400 12555 12960 13392 13500 13950 14880 15000 15066 15500 16200 16740 16875 18000 18600 19375 19440 20000 20088 20250 20925 21600 22320 22500 23250 24300 24800 25110 26784 27000 27900 30000 30132 30375 31000 32400 33480 33750 34875 36000 37200 37665 38750 38880 40176 40500 41850 44640 45000 46500 48600 50220 50625 54000 55800 58125 60000 60264 60750 62000 62775 64800 66960 67500 69750 74400 75330 77500 80352 81000 83700 90000 93000 97200 100440 101250 104625 108000 111600 116250 120528 121500 124000 125550 133920 135000 139500 140897 150660 151875 155000 162000 167400 174375 180000 186000 188325 194400 200880 202500 209250 223200 232500 241056 243000 251100 270000 279000 281794 301320 303750 310000 313875 324000 334800 348750 372000 376650 401760 405000 418500 422691 465000 486000 502200 523125 540000 558000 563588 602640 607500 620000 627750 669600 697500 704485 753300 810000 837000 845382 930000 941625 972000 1004400 1046250 1116000 1127176 1205280 1215000 1255500 1268073 1395000 1408970 1506600 1569375 1620000 1674000 1690764 1860000 1883250 2008800 2092500 2113455 2254352 2430000 2511000 2536146 2790000 2817940 3013200 3138750 3348000 3381528 3522425 3766500 3804219 4185000 4226910 4367807 4508704 4708125 4860000 5022000 5072292 5580000 5635880 6026400 6277500 6340365 6763056 7044850 7533000 7608438 8370000 8453820 8735614 9416250 10044000 10144584 10567275 11271760 11412657 12555000 12680730 13103421 13526112 14089700 15066000 15216876 16740000 16907640 17471228 17612125 18832500 19021095 20289168 21134550 21839035 22543520 22825314 25110000 25361460 26206842 28179400 30132000 30433752 31701825 33815280 34237971 34942456 35224250 37665000 38042190 39310263 40578336 42269100 43678070 45650628 50220000 50722920 52413684 52836375 56358800 57063285 60867504 63403650 65517105 67630560 68475942 69884912 70448500 75330000 76084380 78620526 84538200 87356140 88060625 91301256 95105475 101445840 104827368 105672750 109195175 112717600 114126570 117930789 121735008 126807300 131034210 136951884 139769824 140897000 150660000 152168760 157241052 158509125 169076400 171189855 174712280 176121250 182602512 190210950 196551315 202891680 209654736 211345500 218390350 228253140 235861578 253614600 262068420 264181875 273903768 281794000 285316425 304337520 314482104 317018250 327585525 338152800 342379710 349424560 352242500 353792367 365205024 380421900 393102630 419309472 422691000 436780700 456506280 471723156 475527375 507229200 524136840 528363750 545975875 547807536 563588000 570632850 589653945 608675040 628964208 634036500 655171050 684759420 698849120 704485000 707584734 760843800 786205260 792545625 845382000 855949275 873561400 913012560 943446312 951054750 982756575 1014458400 1048273680 1056727500 1061377101 1091951750 1095615072 1141265700 1179307890 1257928416 1268073000 1310342100 1369518840 1408970000 1415169468 1426582125 1521687600 1572410520 1585091250 1637927625 1690764000 1711898550 1747122800 1768961835 1826025120 1886892624 1902109500 1965513150 2096547360 2113455000 2122754202 2183903500 2282531400 2358615780 2377636875 2536146000 2620684200 2729879375 2739037680 2817940000 2830338936 2853164250 2948269725 3043375200 3144821040 3170182500 3275855250 3423797100 3494245600 3537923670 3773785248 3804219000 3931026300 4226910000 4245508404 4279746375 4367807000 4565062800 4717231560 4755273750 4913782875 5072292000 5241368400 5306885505 5459758750 5478075360 5660677872 5706328500 5896539450 6289642080 6340365000 6551710500 6847594200 7075847340 7132910625 7608438000 7862052600 8189638125 8453820000 8491016808 8559492750 8735614000 8844809175 9130125600 9434463120 9510547500 9827565750 10482736800 10613771010 10919517500 11321355744 11412657000 11793078900 12680730000 13103421000 13695188400 14151694680 14265821250 14741348625 15216876000 15724105200 16379276250 16982033616 17118985500 17471228000 17689618350 18868926240 19021095000 19655131500 21227542020 21398731875 21839035000 22825314000 23586157800 24568914375 25361460000 26206842000 26534427525 27390376800 28303389360 28531642500 29482697250 31448210400 32758552500 33964067232 34237971000 35379236700 38042190000 39310263000 42455084040 42797463750 43678070000 44224045875 45650628000 47172315600 49137828750 52413684000 53068855050 56606778720 57063285000 58965394500 65517105000 68475942000 70758473400 73706743125 76084380000 78620526000 84910168080 85594927500 87356140000 88448091750 94344631200 98275657500 106137710100 114126570000 117930789000 131034210000 132672137625 136951884000 141516946800 147413486250 157241052000 169820336160 171189855000 176896183500 196551315000 212275420200 221120229375 228253140000 235861578000 262068420000 265344275250 283033893600 294826972500 342379710000 353792367000 393102630000 424550840400 442240458750 471723156000 530688550500 589653945000 663360688125 684759420000 707584734000 786205260000 849101680800 884480917500 1061377101000 1179307890000 1326721376250 1415169468000 1768961835000 2122754202000 2358615780000 2653442752500 3537923670000 4245508404000 5306885505000 7075847340000 10613771010000 21227542020000
• Sum of all divisors σ(n): 80750974816512
• Sum of proper divisors (its aliquot sum) s(n): 59523432796512
• 21227542020000 is an abundant number, because the sum of its proper divisors (59523432796512) is greater than itself. Its abundance is 38295890776512

Bases of 21227542020000

• Binary: 100110100111001101100000110011111111110100000₂
• Hexadecimal: 0x134E6C19FFA0
• Base-36: 7IVSQFU00

Squares and roots of 21227542020000

• 21227542020000 squared (21227542020000²) is 450608540210865680400000000
• 21227542020000 cubed (21227542020000³) is 9565311721897010891266890408000000000000
• The square root of 21227542020000 is 4607335.6747690961
• The cube root of 21227542020000 is 27688.5302337857

Scales and comparisons

• 21,227,542,020,000 seconds is equal to 674,970 years, 9 weeks, 18 hours.
• To count from 1 to 21,227,542,020,000 would take you about one million, six hundred eighty-seven thousand, four hundred twenty-five 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 21227542020000 cubic inches would be around 2307.4 feet tall.

Recreational maths with 21227542020000

• 21227542020000 backwards is 00002024572212
• 21227542020000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21227542020000's digits is 27
• More coming soon!