212984834407840

Names of 212984834407840

• Cardinal: 212984834407840 can be written as Two hundred twelve trillion, nine hundred eighty-four billion, eight hundred thirty-four million, four hundred seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.1298483440784 × 10¹⁴

Factors of 212984834407840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2050

Divisors of 212984834407840

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 53 55 80 88 106 110 121 160 176 212 220 242 265 352 424 440 484 530 583 605 848 880 968 1060 1166 1210 1696 1760 1936 1979 2120 2332 2420 2809 2915 3872 3958 4240 4664 4840 5618 5830 6413 7916 8480 9328 9680 9895 11236 11660 12826 14045 15832 18656 19360 19790 21769 22472 23320 25652 28090 30899 31664 32065 39580 43538 44944 46640 51304 56180 61798 63328 64130 79160 87076 89888 93280 102608 104887 108845 112360 123596 128260 154495 158320 174152 205216 209774 217690 224720 239459 247192 256520 308990 316640 339889 348304 419548 435380 449440 478918 494384 513040 524435 617980 679778 696608 839096 870760 957836 988768 1026080 1048870 1153757 1197295 1235960 1359556 1678192 1699445 1741520 1915672 2097740 2307514 2394590 2471920 2719112 3356384 3398890 3483040 3831344 3916441 4195480 4615028 4789180 4943840 5438224 5559011 5768785 6797780 7662688 7832882 8390960 9230056 9578360 10876448 11118022 11537570 12691327 13595560 15665764 16781920 18460112 19156720 19582205 22236044 23075140 25382654 27191120 27795055 31331528 36920224 38313440 39164410 43080851 44472088 46150280 50765308 54382240 55590110 61149121 62663056 63456635 78328820 86161702 88944176 92300560 101530616 111180220 122298242 125326112 126913270 156657640 172323404 177888352 184601120 203061232 207571373 215404255 222360440 244596484 253826540 305745605 313315280 344646808 406122464 415142746 430808510 444720880 473889361 489192968 507653080 611491210 626630560 672640331 689293616 830285492 861617020 889441760 947778722 978385936 1015306160 1037856865 1222982420 1345280662 1378587232 1660570984 1723234040 1895557444 1956771872 2030612320 2075713730 2283285103 2369446805 2445964840 2690561324 3321141968 3363201655 3446468080 3791114888 4151427460 4566570206 4738893610 4891929680 5381122648 6642283936 6726403310 6892936160 7582229776 8302854920 9133140412 9477787220 9783859360 10762245296 11001282769 11416425515 13452806620 15164459552 16605709840 18266280824 18955574440 21524490592 22002565538 22832851030 25116136133 26905613240 33211419680 36532561648 37911148880 44005131076 45665702060 50232272266 53811226480 55006413845 73065123296 75822297760 88010262152 91331404120 100464544532 107622452960 110012827690 121014110459 125580680665 176020524304 182662808240 200929089064 220025655380 242028220918 251161361330 352041048608 365325616480 401858178128 440051310760 484056441836 502322722660 605070552295 803716356256 880102621520 968112883672 1004645445320 1210141104590 1331155215049 1760205243040 1936225767344 2009290890640 2420282209180 2662310430098 3872451534688 4018581781280 4840564418360 5324620860196 6655776075245 9681128836720 10649241720392 13311552150490 19362257673440 21298483440784 26623104300980 42596966881568 53246208601960 106492417203920 212984834407840
• Sum of all divisors σ(n): 563995818524502
• Sum of proper divisors (its aliquot sum) s(n): 351010984116662
• 212984834407840 is an abundant number, because the sum of its proper divisors (351010984116662) is greater than itself. Its abundance is 138026149708822

Bases of 212984834407840

• Binary: 110000011011010101100101011001011011110110100000₂
• Hexadecimal: 0xC1B56565BDA0
• Base-36: 23HVVRAU1S

Squares and roots of 212984834407840

• 212984834407840 squared (212984834407840²) is 45362539687735025563453465600
• 212984834407840 cubed (212984834407840³) is 9661533003711314441863745663339571810304000
• The square root of 212984834407840 is 14593999.9454515553
• The cube root of 212984834407840 is 59719.5087887079

Scales and comparisons

• 212,984,834,407,840 seconds is equal to 6,772,258 years, 48 weeks, 2 days, 2 hours, 10 minutes, 40 seconds.
• To count from 1 to 212,984,834,407,840 would take you about sixteen million, nine hundred thirty thousand, six hundred forty-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 212984834407840 cubic inches would be around 4976.6 feet tall.

Recreational maths with 212984834407840

• 212984834407840 backwards is 048704438489212
• The number of decimal digits it has is: 15
• The sum of 212984834407840's digits is 64
• More coming soon!