212821859337984

Names of 212821859337984

• Cardinal: 212821859337984 can be written as Two hundred twelve trillion, eight hundred twenty-one billion, eight hundred fifty-nine million, three hundred thirty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 2.12821859337984 × 10¹⁴

Factors of 212821859337984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1246

Divisors of 212821859337984

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 41 48 52 54 64 72 78 82 96 104 108 117 123 128 144 156 164 192 208 216 234 246 256 288 312 328 351 369 384 416 432 468 492 533 576 624 656 702 738 768 832 864 936 984 1066 1107 1152 1187 1248 1312 1404 1476 1599 1664 1681 1728 1872 1968 2132 2214 2304 2374 2496 2624 2808 2952 3198 3328 3362 3456 3561 3744 3936 4264 4428 4748 4797 4992 5043 5248 5616 5904 6396 6724 6912 7122 7488 7872 8528 8856 9496 9594 9984 10086 10496 10683 11232 11808 12792 13448 14244 14391 14976 15129 15431 15744 17056 17712 18992 19188 20172 21366 21853 22464 23616 25584 26896 28488 28782 29952 30258 30862 31488 32049 34112 35424 37984 38376 40344 42732 43706 44928 45387 46293 47232 48667 51168 53792 56976 57564 60516 61724 64098 65559 68224 70848 75968 76752 80688 85464 87412 89856 90774 92586 94464 97334 102336 107584 113952 115128 121032 123448 128196 131118 136448 138879 141696 146001 151936 153504 161376 170928 174824 181548 185172 194668 196677 204672 215168 227904 230256 242064 246896 256392 262236 277758 283392 292002 303872 307008 322752 341856 349648 363096 370344 389336 393354 409344 416637 430336 438003 455808 460512 484128 493792 512784 524472 555516 584004 590031 614016 632671 645504 683712 699296 726192 740688 778672 786708 833274 876006 911616 921024 968256 987584 1025568 1048944 1111032 1168008 1180062 1228032 1265342 1291008 1314009 1367424 1398592 1408969 1452384 1481376 1557344 1573416 1666548 1752012 1842048 1898013 1936512 1975168 1995347 2051136 2097888 2222064 2336016 2360124 2530684 2628018 2734848 2797184 2817938 2904768 2962752 3114688 3146832 3333096 3504024 3684096 3796026 3873024 3950336 3990694 4102272 4195776 4226907 4444128 4672032 4720248 5061368 5256036 5594368 5635876 5694039 5809536 5925504 5986041 6229376 6293664 6666192 7008048 7592052 7981388 8204544 8391552 8453814 8888256 9344064 9440496 10122736 10512072 11271752 11388078 11619072 11851008 11972082 12458752 12587328 12680721 13332384 14016096 15184104 15962776 16783104 16907628 17082117 17776512 17958123 18316597 18688128 18880992 20245472 21024144 22543504 22776156 23944164 25174656 25361442 25939511 26664768 28032192 30368208 31925552 33815256 34164234 35553024 35916246 36633194 37376256 37761984 38042163 40490944 42048288 45087008 45552312 47888328 50349312 50722884 51879022 53329536 53874369 54949791 56064384 57767729 60736416 63851104 67630512 68328468 71832492 73266388 75523968 76084326 77818533 80981888 84096576 90174016 91104624 95776656 101445768 103758044 106659072 107748738 109899582 112128768 115535458 121472832 127702208 135261024 136656936 143664984 146532776 151047936 152168652 155637066 161963776 164849373 168193152 173303187 180348032 182209248 191553312 202891536 207516088 215497476 219799164 231070916 233455599 242945664 255404416 270522048 273313872 287329968 293065552 304337304 311274132 329698746 336386304 346606374 360696064 364418496 383106624 405783072 415032176 430994952 439598328 462141832 466911198 485891328 494548119 510808832 519909561 541044096 546627744 574659936 586131104 608674608 622548264 659397492 693212748 700366797 728836992 750980477 766213248 811566144 830064352 861989904 879196656 924283664 933822396 989096238 1039819122 1082088192 1093255488 1149319872 1172262208 1217349216 1245096528 1318794984 1386425496 1400733594 1457673984 1501960954 1532426496 1559728683 1623132288 1660128704 1723979808 1758393312 1848567328 1867644792 1978192476 2079638244 2186510976 2252941431 2298639744 2344524416 2368476889 2434698432 2490193056 2637589968 2772850992 2801467188 3003921908 3119457366 3246264576 3320257408 3447959616 3516786624 3697134656 3735289584 3956384952 4159276488 4373021952 4505882862 4597279488 4689048832 4736953778 4869396864 4980386112 5275179936 5545701984 5602934376 6007843816 6238914732 6640514816 6758824293 6895919232 7033573248 7105430667 7394269312 7470579168 7912769904 8318552976 9011765724 9473907556 9738793728 9960772224 10550359872 11091403968 11205868752 12015687632 12477829464 13517648586 13791838464 14067146496 14210861334 14788538624 14941158336 15825539808 16637105952 18023531448 18947815112 19921544448 20276472879 21100719744 21316292001 22182807936 22411737504 24031375264 24955658928 27035297172 28421722668 29882316672 30790199557 31651079616 33274211904 36047062896 37895630224 40552945758 42201439488 42632584002 44365615872 44823475008 48062750528 49911317856 54070594344 56843445336 59764633344 61580399114 63302159232 63948876003 66548423808 72094125792 75791260448 81105891516 85265168004 89646950016 92370598671 96125501056 99822635712 108141188688 113686890672 123160798228 126604318464 127897752006 133096847616 144188251584 151582520896 162211783032 170530336008 179293900032 184741197342 192251002112 199645271424 216282377376 227373781344 246321596456 255795504012 277111796013 288376503168 303165041792 324423566064 341060672016 369482394684 399290542848 432564754752 454747562688 492643192912 511591008024 554223592026 576753006336 606330083584 648847132128 682121344032 738964789368 831335388039 865129509504 909495125376 985286385824 1023182016048 1108447184052 1297694264256 1364242688064 1477929578736 1662670776078 1730259019008 1818990250752 1970572771648 2046364032096 2216894368104 2595388528512 2728485376128 2955859157472 3325341552156 3941145543296 4092728064192 4433788736208 5190777057024 5456970752256 5911718314944 6650683104312 7882291086592 8185456128384 8867577472416 11823436629888 13301366208624 16370912256768 17735154944832 23646873259776 26602732417248 35470309889664 53205464834496 70940619779328 106410929668992 212821859337984
• Sum of all divisors σ(n): 695283098227760
• Sum of proper divisors (its aliquot sum) s(n): 482461238889776
• 212821859337984 is an abundant number, because the sum of its proper divisors (482461238889776) is greater than itself. Its abundance is 269639379551792

Bases of 212821859337984

• Binary: 110000011000111101110011010100111000011100000000₂
• Hexadecimal: 0xC18F73538700
• Base-36: 23FT0G5HC0

Squares and roots of 212821859337984

• 212821859337984 squared (212821859337984²) is 45293143812076647498745184256
• 212821859337984 cubed (212821859337984³) is 9639371081348856689351563908875344259579904
• The square root of 212821859337984 is 14588415.2442266327
• The cube root of 212821859337984 is 59704.2725322611

Scales and comparisons

• 212,821,859,337,984 seconds is equal to 6,767,076 years, 42 weeks, 6 days, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 212,821,859,337,984 would take you about sixteen million, nine hundred seventeen thousand, six hundred ninety-two 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 212821859337984 cubic inches would be around 4975.4 feet tall.

Recreational maths with 212821859337984

• 212821859337984 backwards is 489733958128212
• 212821859337984 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 212821859337984's digits is 72
• More coming soon!