21407284972710

Names of 21407284972710

• Cardinal: 21407284972710 can be written as Twenty-one trillion, four hundred seven billion, two hundred eighty-four million, nine hundred seventy-two thousand, seven hundred ten.

Scientific notation

• Scientific notation: 2.140728497271 × 10¹³

Factors of 21407284972710

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 71275

Divisors of 21407284972710

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 19 21 26 30 35 38 39 42 45 49 57 63 65 70 78 90 91 95 98 105 114 117 126 130 133 147 171 182 190 195 210 234 245 247 266 273 277 285 294 315 342 390 399 441 455 490 494 546 554 570 585 630 637 665 735 741 798 819 831 855 882 910 931 1170 1197 1235 1274 1330 1365 1385 1470 1482 1638 1662 1710 1729 1862 1911 1939 1995 2205 2223 2394 2470 2493 2730 2770 2793 3185 3458 3601 3705 3822 3878 3990 4095 4155 4410 4446 4655 4986 5187 5263 5586 5733 5817 5985 6370 7202 7410 8190 8310 8379 8645 9310 9555 9695 10374 10526 10803 11115 11466 11634 11970 12103 12465 13573 13965 15561 15789 16758 17290 17451 18005 19110 19390 21606 22230 24206 24930 25207 25935 26315 27146 27930 28665 29085 31122 31578 32409 34902 36010 36309 36841 40719 41895 47367 50414 51870 52630 54015 57330 58170 60515 64818 67865 68419 70949 72618 73682 75621 77805 78945 81438 83790 87255 94734 108030 108927 110523 121030 122157 126035 135730 136838 141898 151242 155610 157890 162045 174510 176449 181545 184205 203595 205257 212847 217854 221046 226863 236835 244314 252070 257887 324090 331569 342095 352898 354745 363090 368410 378105 407190 410514 425694 453726 473670 478933 496643 515774 529347 544635 552615 610785 615771 638541 663138 684190 709490 756210 773661 882245 922337 957866 993286 1026285 1058694 1064235 1089270 1105230 1134315 1221570 1231542 1277082 1289435 1348031 1436799 1489929 1547322 1588041 1657845 1764490 1844674 2052570 2128470 2268630 2320983 2394665 2483215 2578870 2646735 2696062 2767011 2873598 2979858 3078855 3176082 3192705 3315690 3352531 3476501 3868305 4044093 4310397 4469787 4611685 4641966 4789330 4966430 5293470 5534022 6157710 6385410 6456359 6705062 6740155 6953002 7183995 7449645 7736610 7940205 8088186 8301033 8620794 8939574 9223370 9436217 10057593 10429503 11604915 12132279 12912718 13480310 13835055 14367990 14899290 15880410 16602066 16762655 17382505 17524403 18872434 19369077 19652873 20115186 20220465 20859006 21551985 22348935 23209830 24264558 27670110 28308651 30172779 31288509 32281795 33525310 34765010 35048806 38738154 39305746 40440930 41505165 43103970 44697870 45194513 47181085 50287965 52147515 52573209 56617302 58107231 58958619 60345558 60661395 62577018 64563590 66053519 83010330 84925953 87622015 90389026 94362170 96845385 98264365 100575930 104295030 105146418 116214462 117917238 121322790 122670821 132107038 135583539 137570111 141543255 150863895 156442545 157719627 169851906 175244030 176875857 193690770 196528730 198160557 225972565 245341642 255487349 262866045 271167078 275140222 283086510 290536155 294793095 301727790 312885090 315439254 330267595 353751714 368012463 373404587 396321114 406750617 412710333 424629765 451945130 510974698 525732090 581072310 589586190 594481671 613354105 660535190 677917695 687850555 736024926 746809174 766462047 788598135 813501234 825420666 849259530 858695747 884379285 962990777 990802785 1104037389 1120213761 1188963342 1226708210 1238130999 1277436745 1355835390 1375701110 1532924094 1577196270 1717391494 1768758570 1788411443 1840062315 1867022935 1925981554 1981605570 2033753085 2063551665 2208074778 2240427522 2299386141 2476261998 2554873490 2576087241 2613832109 2888972331 2972408355 3360641283 3576822886 3680124630 3734045870 3832310235 4067506170 4127103330 4293478735 4598772282 4814953885 4854259631 5152174482 5227664218 5365234329 5520186945 5601068805 5777944662 5944816710 6190654995 6721282566 7664620470 7728261723 7841496327 8586957470 8666916993 8942057215 9629907770 9708519262 10730468658 11040373890 11202137610 11496930705 12381309990 12518880101 12880436205 13069160545 14444861655 14562778893 15456523446 15682992654 16095702987 16803206415 17333833986 17884114430 18296824763 22993861410 23524488981 24271298155 25037760202 25760872410 26138321090 26826171645 28889723310 29125557786 32191405974 33606412830 33979817417 36593649526 37556640303 38641308615 39207481635 43334584965 43688336679 47048977962 48542596310 53652343290 54890474289 62594400505 67959634834 72813894465 75113280606 77282617230 78414963270 80478514935 86669169930 87376673358 91484123815 101939452251 109780948578 112669920909 117622444905 125188801010 145627788930 160957029870 164671422867 169899087085 182968247630 187783201515 203878904502 218441683395 225339841818 235244889810 237858721919 274452371445 305818356753 329342845734 339798174170 375566403030 436883366790 475717443838 509697261255 548904742890 563349604545 611636713506 713576165757 823357114335 1019394522510 1126699209090 1189293609595 1427152331514 1529091783765 1646714228670 2140728497271 2378587219190 3058183567530 3567880828785 4281456994542 7135761657570 10703642486355 21407284972710
• Sum of all divisors σ(n): 73662412824000
• Sum of proper divisors (its aliquot sum) s(n): 52255127851290
• 21407284972710 is an abundant number, because the sum of its proper divisors (52255127851290) is greater than itself. Its abundance is 30847842878580

Bases of 21407284972710

• Binary: 100110111100001000101100111011100110010100110₂
• Hexadecimal: 0x1378459DCCA6
• Base-36: 7L6DCR3XI

Squares and roots of 21407284972710

• 21407284972710 squared (21407284972710²) is 458271849902815385444744100
• 21407284972710 cubed (21407284972710³) is 9810356085840552474752656831981433511000
• The square root of 21407284972710 is 4626800.7275773181
• The cube root of 21407284972710 is 27766.4610168685

Scales and comparisons

• 21,407,284,972,710 seconds is equal to 680,685 years, 23 weeks, 23 hours, 58 minutes, 30 seconds.
• To count from 1 to 21,407,284,972,710 would take you about one million, seven hundred one thousand, seven hundred thirteen 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 21407284972710 cubic inches would be around 2313.9 feet tall.

Recreational maths with 21407284972710

• 21407284972710 backwards is 01727948270412
• The number of decimal digits it has is: 14
• The sum of 21407284972710's digits is 54
• More coming soon!