21077665414200

Names of 21077665414200

• Cardinal: 21077665414200 can be written as Twenty-one trillion, seventy-seven billion, six hundred sixty-five million, four hundred fourteen thousand, two hundred.

Scientific notation

• Scientific notation: 2.10776654142 × 10¹³

Factors of 21077665414200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 553133

Divisors of 21077665414200

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 25 27 30 36 40 45 46 50 54 60 69 72 75 90 92 100 108 115 120 135 138 150 180 184 200 207 216 225 230 270 276 300 307 345 360 414 450 460 540 552 575 600 614 621 675 690 828 900 920 921 1035 1080 1150 1228 1242 1350 1380 1535 1656 1725 1800 1842 2070 2300 2456 2484 2700 2760 2763 3070 3105 3450 3684 4140 4600 4605 4968 5175 5400 5526 6140 6210 6900 7061 7368 7675 8280 8289 9210 10350 11052 12280 12420 13800 13815 14122 15350 15525 16578 18420 20700 21183 22104 23025 24840 27630 28244 30700 31050 33156 35305 36840 41400 41445 42366 46050 55260 56488 61400 62100 63549 66312 69075 70610 82890 84732 92100 105915 110520 124200 127098 138150 141220 165780 169464 176525 184200 190647 207225 211830 254196 276300 282440 317745 331560 353050 381294 414450 423660 508392 529575 552600 552793 635490 706100 762588 828900 847320 953235 1059150 1105586 1270980 1412200 1525176 1588725 1657800 1658379 1906470 2118300 2211172 2541960 2763965 3177450 3316758 3812940 4236600 4422344 4766175 4975137 5527930 6354900 6633516 7625880 8291895 9532350 9950274 11055860 12709800 12714239 13267032 13819825 14925411 16583790 19064700 19900548 22111720 24875685 25428478 27639650 29850822 33167580 38129400 38142717 39801096 41459475 49751370 50856956 55279300 59701644 63571195 66335160 74627055 76285434 82918950 99502740 101713912 110558600 114428151 119403288 124378425 127142390 149254110 152570868 165837900 169707451 190713585 199005480 228856302 248756850 254284780 298508220 305141736 317855975 331675800 339414902 343284453 373135275 381427170 457712604 497513700 508569560 509122353 572140755 597016440 635711950 678829804 686568906 746270550 762854340 848537255 915425208 953567925 995027400 1018244706 1144281510 1271423900 1357659608 1373137812 1492541100 1525708680 1527367059 1697074510 1716422265 1907135850 2036489412 2288563020 2542847800 2545611765 2746275624 2860703775 2985082200 3054734118 3394149020 3432844530 3814271700 3903271373 4072978824 4242686275 4577126040 4582101177 5091223530 5721407550 6109468236 6788298040 6865689060 7628543400 7636835295 7806542746 8485372550 8582111325 9164202354 10182447060 11442815100 11709814119 12218936472 12728058825 13731378120 15273670590 15613085492 16970745100 17164222650 18328404708 19516356865 20364894120 22885630200 22910505885 23419628238 25456117650 30547341180 31226170984 33941490200 34328445300 35129442357 36656809416 38184176475 39032713730 45821011770 46839256476 50912235300 58549070595 61094682360 68656890600 70258884714 76368352950 78065427460 91642023540 93678512952 97581784325 101824470600 105388327071 114552529425 117098141190 140517769428 152736705900 156130854920 175647211785 183284047080 195163568650 210776654142 229105058850 234196282380 281035538856 292745352975 305473411800 351294423570 390327137300 421553308284 458210117700 468392564760 526941635355 585490705950 702588847140 780654274600 843106616568 878236058925 916420235400 1053883270710 1170981411900 1405177694280 1756472117850 2107766541420 2341962823800 2634708176775 3512944235700 4215533082840 5269416353550 7025888471400 10538832707100 21077665414200
• Sum of all divisors σ(n): 76004310412800
• Sum of proper divisors (its aliquot sum) s(n): 54926644998600
• 21077665414200 is an abundant number, because the sum of its proper divisors (54926644998600) is greater than itself. Its abundance is 33848979584400

Bases of 21077665414200

• Binary: 100110010101110000110110000100111110000111000₂
• Hexadecimal: 0x132B86C27C38
• Base-36: 7GYY1S0U0

Squares and roots of 21077665414200

• 21077665414200 squared (21077665414200²) is 444267979312962857561640000
• 21077665414200 cubed (21077665414200³) is 9364131822201358300556180372631288000000
• The square root of 21077665414200 is 4591041.8658731483
• The cube root of 21077665414200 is 27623.2115063383

Scales and comparisons

• 21,077,665,414,200 seconds is equal to 670,204 years, 29 weeks, 1 day, 19 hours, 30 minutes.
• To count from 1 to 21,077,665,414,200 would take you about one million, six hundred seventy-five thousand, five hundred eleven 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 21077665414200 cubic inches would be around 2301.9 feet tall.

Recreational maths with 21077665414200

• 21077665414200 backwards is 00241456677012
• 21077665414200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21077665414200's digits is 45
• More coming soon!