21401396475000

Names of 21401396475000

• Cardinal: 21401396475000 can be written as Twenty-one trillion, four hundred one billion, three hundred ninety-six million, four hundred seventy-five thousand.

Scientific notation

• Scientific notation: 2.1401396475 × 10¹³

Factors of 21401396475000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 268

Divisors of 21401396475000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 20 24 25 30 34 40 50 51 60 68 75 85 100 102 120 125 136 150 170 200 204 241 250 255 289 300 340 375 408 425 482 500 510 578 600 625 680 723 750 850 867 964 1000 1020 1156 1205 1250 1275 1445 1446 1500 1700 1734 1875 1928 2040 2125 2312 2410 2500 2550 2890 2892 3000 3125 3400 3468 3615 3750 4097 4250 4335 4820 4913 5000 5100 5780 5784 6025 6250 6375 6936 7225 7230 7500 8194 8500 8670 9375 9640 9826 10200 10625 11560 12050 12291 12500 12750 14450 14460 14739 15000 16388 17000 17340 18075 18750 19652 20485 21250 21675 24100 24565 24582 25000 25500 28900 28920 29478 30125 31875 32776 34680 36125 36150 37500 39304 40970 42500 43350 48200 49130 49164 51000 53125 57800 58081 58956 60250 61455 63750 69649 72250 72300 73695 75000 81940 85000 86700 90375 98260 98328 102425 106250 108375 116162 117912 120500 122825 122910 127500 139298 144500 144600 147390 150625 159375 163880 173400 174243 180625 180750 196520 204850 208947 212500 216750 232324 241000 245650 245820 255000 278596 289000 290405 294780 301250 307275 318750 348245 348486 361250 361500 368475 409700 417894 425000 433500 451875 464648 491300 491640 512125 541875 557192 580810 589560 602500 614125 614550 637500 696490 696972 722500 723000 736950 753125 819400 835788 867000 871215 903125 903750 982600 987377 1024250 1044735 1083750 1161620 1184033 1205000 1228250 1229100 1275000 1392980 1393944 1445000 1452025 1473900 1506250 1536375 1671576 1741225 1742430 1806250 1807500 1842375 1974754 2048500 2089470 2167500 2259375 2323240 2368066 2456500 2458200 2560625 2709375 2785960 2904050 2947800 2962131 3012500 3070625 3072750 3482450 3484860 3552099 3612500 3615000 3684750 3949508 4097000 4178940 4335000 4356075 4518750 4736132 4913000 4936885 5121250 5223675 5418750 5808100 5920165 5924262 6025000 6141250 6145500 6964900 6969720 7104198 7225000 7260125 7369500 7681875 7899016 8357880 8706125 8712150 9037500 9211875 9472264 9873770 10242500 10447350 10837500 11616200 11840330 11848524 12282500 12291000 12803125 13929800 14208396 14520250 14739000 14810655 15353125 15363750 16785409 17412250 17424300 17760495 18075000 18423750 19747540 20485000 20894700 21675000 21780375 23680660 23697048 24565000 24684425 25606250 26118375 28416792 29040500 29600825 29621310 30706250 30727500 33570818 34824500 34848600 35520990 36300625 36847500 38409375 39495080 41789400 43530625 43560750 46059375 47361320 49368850 50356227 51212500 52236750 58081000 59201650 59242620 61412500 61455000 67141636 69649000 71041980 72601250 73695000 74053275 76818750 83927045 87061250 87121500 88802475 92118750 98737700 100712454 102425000 104473500 108901875 118403300 118485240 122825000 123422125 130591875 134283272 142083960 145202500 148004125 148106550 153637500 167854090 174122500 174243000 177604950 181503125 184237500 197475400 201424908 208947000 217653125 217803750 236806600 246844250 251781135 261183750 285351953 290405000 296008250 296213100 307275000 335708180 348245000 355209900 363006250 368475000 370266375 402849816 419635225 435306250 435607500 444012375 493688500 503562270 522367500 544509375 570703906 592016500 592426200 617110625 652959375 671416360 710419800 726012500 740020625 740532750 839270450 856055859 870612500 871215000 888024750 987377000 1007124540 1044735000 1089018750 1141407812 1184033000 1234221250 1258905675 1305918750 1426759765 1452025000 1480041250 1481065500 1678540900 1712111718 1741225000 1776049500 1851331875 2014249080 2098176125 2178037500 2220061875 2282815624 2468442500 2517811350 2611837500 2853519530 2960082500 2962131000 3085553125 3357081800 3424223436 3552099000 3700103125 3702663750 4196352250 4280279295 4356075000 4440123750 4936885000 5035622700 5223675000 5707039060 5920165000 6171106250 6294528375 6848446872 7133798825 7400206250 7405327500 8392704500 8560558590 8880247500 9256659375 10071245400 10490880625 11100309375 11414078120 12342212500 12589056750 14267597650 14800412500 14810655000 16785409000 17121117180 17760495000 18513318750 20981761250 21401396475 22200618750 24684425000 25178113500 28535195300 29600825000 31472641875 34242234360 35668994125 37026637500 41963522500 42802792950 44401237500 50356227000 52454403125 57070390600 62945283750 71337988250 74053275000 83927045000 85605585900 88802475000 104908806250 107006982375 125890567500 142675976500 157363209375 171211171800 178344970625 209817612500 214013964750 251781135000 285351953000 314726418750 356689941250 419635225000 428027929500 535034911875 629452837500 713379882500 856055859000 891724853125 1070069823750 1258905675000 1426759765000 1783449706250 2140139647500 2675174559375 3566899412500 4280279295000 5350349118750 7133798825000 10700698237500 21401396475000
• Sum of all divisors σ(n): 71349978621600
• Sum of proper divisors (its aliquot sum) s(n): 49948582146600
• 21401396475000 is an abundant number, because the sum of its proper divisors (49948582146600) is greater than itself. Its abundance is 28547185671600

Bases of 21401396475000

• Binary: 100110111011011100110101000100111010001111000₂
• Hexadecimal: 0x1376E6A27478
• Base-36: 7L3NYW60O

Squares and roots of 21401396475000

• 21401396475000 squared (21401396475000²) is 458019771080142425625000000
• 21401396475000 cubed (21401396475000³) is 9802262714274867050268824671875000000000
• The square root of 21401396475000 is 4626164.3372236573
• The cube root of 21401396475000 is 27763.9148783901

Scales and comparisons

• 21,401,396,475,000 seconds is equal to 680,498 years, 10 weeks, 6 days, 2 hours, 10 minutes.
• To count from 1 to 21,401,396,475,000 would take you about one million, seven hundred one thousand, two hundred forty-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 21401396475000 cubic inches would be around 2313.7 feet tall.

Recreational maths with 21401396475000

• 21401396475000 backwards is 00057469310412
• The number of decimal digits it has is: 14
• The sum of 21401396475000's digits is 42
• More coming soon!