21241298899360

Names of 21241298899360

• Cardinal: 21241298899360 can be written as Twenty-one trillion, two hundred forty-one billion, two hundred ninety-eight million, eight hundred ninety-nine thousand, three hundred sixty.

Scientific notation

• Scientific notation: 2.124129889936 × 10¹³

Factors of 21241298899360

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1268

Divisors of 21241298899360

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 41 80 82 97 160 164 193 194 205 257 328 386 388 410 485 514 656 673 772 776 820 965 970 1028 1285 1312 1346 1544 1552 1640 1930 1940 2056 2570 2692 3088 3104 3280 3365 3860 3880 3977 4112 5140 5384 6176 6560 6730 7720 7760 7913 7954 8224 10280 10537 10768 13460 15440 15520 15826 15908 18721 19885 20560 21074 21536 24929 26920 27593 30880 31652 31816 37442 39565 39770 41120 42148 49601 49858 52685 53840 55186 63304 63632 65281 74884 79130 79540 84296 93605 99202 99716 105370 107680 110372 124645 126608 127264 129889 130562 137965 149768 158260 159080 168592 172961 187210 198404 199432 210740 220744 248005 249290 253216 259778 261124 275930 299536 316520 318160 326405 337184 345922 374420 396808 398864 421480 441488 496010 498580 519556 522248 551860 599072 633040 636320 649445 652810 691844 748840 767561 793616 797728 842960 864805 882976 992020 997160 1022089 1039112 1044496 1103720 1266080 1298890 1305620 1383688 1497680 1535122 1587232 1685920 1729610 1984040 1994320 2033641 2044178 2078224 2088992 2207440 2597780 2611240 2676521 2767376 2995360 3070244 3459220 3837805 3968080 3988640 4067282 4088356 4156448 4414880 4811297 5110445 5195560 5222480 5325449 5353042 5534752 6140488 6918440 7091401 7675610 7936160 8134564 8176712 9622594 10168205 10220890 10391120 10444960 10650898 10706084 12280976 12599233 13382605 13836880 14182802 15351220 16269128 16353424 16777217 19245188 20336410 20441780 20782240 21301796 21412168 24056485 24561952 25198466 26627245 26765210 27673760 28365604 30702440 32538256 32706848 33381473 33554434 35457005 38490376 40672820 40883560 42603592 42824336 48112970 50396932 53254490 53530420 56731208 61404880 62996165 65076512 66762946 67108868 70914010 76980752 81345640 81767120 83886085 85207184 85648672 96225940 100793864 106508980 107060840 113462416 122809760 125992330 133525892 134217736 141828020 153961504 162691280 163534240 166907365 167772170 170414368 192451880 197263177 201587728 213017960 214121680 226924832 251984660 267051784 268435472 283656040 325382560 333814730 335544340 384903760 394526354 403175456 426035920 428243360 503969320 516568553 534103568 536870944 567312080 667629460 671088680 687865897 769807520 789052708 852071840 986315885 1007938640 1033137106 1068207136 1134624160 1335258920 1342177360 1368640393 1375731794 1578105416 1972631770 2015877280 2066274212 2582842765 2670517840 2684354720 2737280786 2751463588 3156210832 3238002881 3439329485 3945263540 4132548424 5165685530 5341035680 5474561572 5502927176 6312421664 6476005762 6843201965 6878658970 7890527080 8265096848 10331371060 10949123144 11005854352 12952011524 13686403930 13757317940 15781054160 16190014405 16530193696 20662742120 21898246288 22011708704 25904023048 27372807860 27514635880 31562108320 32380028810 41325484240 43796492576 51808046096 54745615720 55029271760 64760057620 82650968480 103616092192 109491231440 110058543520 129520115240 132758118121 218982462880 259040230480 265516236242 518080460960 531032472484 663790590605 1062064944968 1327581181210 2124129889936 2655162362420 4248259779872 5310324724840 10620649449680 21241298899360
• Sum of all divisors σ(n): 52486606960704
• Sum of proper divisors (its aliquot sum) s(n): 31245308061344
• 21241298899360 is an abundant number, because the sum of its proper divisors (31245308061344) is greater than itself. Its abundance is 10004009161984

Bases of 21241298899360

• Binary: 100110101000110100000000100110101000110100000₂
• Hexadecimal: 0x1351A01351A0
• Base-36: 7J248XI1S

Squares and roots of 21241298899360

• 21241298899360 squared (21241298899360²) is 451192778931952347408409600
• 21241298899360 cubed (21241298899360³) is 9583920678526459193342219184888057856000
• The square root of 21241298899360 is 4608828.3651444431
• The cube root of 21241298899360 is 27694.5102873513

Scales and comparisons

• 21,241,298,899,360 seconds is equal to 675,407 years, 31 weeks, 1 day, 21 hours, 22 minutes, 40 seconds.
• To count from 1 to 21,241,298,899,360 would take you about one million, six hundred eighty-eight thousand, five hundred nineteen 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 21241298899360 cubic inches would be around 2307.9 feet tall.

Recreational maths with 21241298899360

• 21241298899360 backwards is 06399889214212
• The number of decimal digits it has is: 14
• The sum of 21241298899360's digits is 64
• More coming soon!