21141419040

Names of 21141419040

• Cardinal: 21141419040 can be written as Twenty-one billion, one hundred forty-one million, four hundred nineteen thousand and forty.

Scientific notation

• Scientific notation: 2.114141904 × 10¹⁰

Factors of 21141419040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 308

Divisors of 21141419040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 61 63 70 72 73 80 84 90 96 105 108 112 120 122 126 135 140 144 146 157 160 168 180 183 189 210 216 219 224 240 244 252 270 280 288 292 305 314 315 336 360 365 366 378 420 427 432 438 471 480 488 504 511 540 549 560 584 610 628 630 657 672 720 730 732 756 785 840 854 864 876 915 942 945 976 1008 1022 1080 1095 1098 1099 1120 1168 1220 1256 1260 1281 1314 1413 1440 1460 1464 1512 1533 1570 1647 1680 1708 1752 1830 1884 1890 1952 1971 2016 2044 2135 2160 2190 2196 2198 2336 2355 2440 2512 2520 2555 2562 2628 2745 2826 2920 2928 3024 3066 3140 3285 3294 3297 3360 3416 3504 3660 3768 3780 3843 3942 4088 4239 4270 4320 4380 4392 4396 4453 4599 4710 4880 5024 5040 5110 5124 5256 5490 5495 5652 5840 5856 6048 6132 6280 6405 6570 6588 6594 6832 7008 7065 7320 7536 7560 7665 7686 7884 8176 8235 8478 8540 8760 8784 8792 8906 9198 9420 9577 9760 9855 9891 10080 10220 10248 10512 10980 10990 11304 11461 11529 11680 12264 12560 12810 13140 13176 13188 13359 13664 13797 14130 14640 15072 15120 15330 15372 15768 16352 16470 16485 16956 17080 17520 17568 17584 17812 18396 18840 19154 19215 19710 19782 20440 20496 21024 21195 21960 21980 22265 22608 22922 22995 23058 24528 25120 25620 26280 26352 26376 26718 27594 28260 28731 29280 29673 30240 30660 30744 31171 31536 32940 32970 33912 34160 34383 35040 35168 35624 36792 37680 38308 38430 39420 39564 40077 40880 40992 42390 43920 43960 44530 45216 45844 45990 46116 47885 49056 49455 51240 52560 52704 52752 53436 55188 56520 57305 57462 57645 59346 61320 61488 62342 63072 65880 65940 66795 67039 67824 68320 68766 68985 71248 73584 75360 76616 76860 78840 79128 80154 80227 81760 84780 86193 87840 87920 89060 91688 91980 92232 93513 95770 98910 102480 103149 105120 105504 106872 110376 113040 114610 114924 115290 118692 120231 122640 122976 124684 131760 131880 133590 134078 135648 137532 137970 142496 143655 147168 148365 153232 153720 155855 157680 158256 160308 160454 169560 171915 172386 175840 178120 183376 183960 184464 187026 191540 197820 200385 201117 204960 206298 213744 220752 226080 229220 229848 230580 237384 240462 240681 245280 249368 258579 263520 263760 267180 268156 275064 275940 280539 287310 296730 306464 307440 309447 311710 315360 316512 320616 320908 335195 339120 343830 344772 356240 366752 367920 368928 374052 383080 395640 400770 401135 402234 412596 427488 430965 441504 458440 459696 461160 467565 474768 480924 481362 498736 515745 517158 527520 534360 536312 550128 551880 561078 574620 593460 601155 603351 614880 618894 623420 641232 641816 670390 678240 687660 689544 699121 712480 722043 735840 748104 766160 791280 801540 802270 804468 825192 841617 861930 916880 919392 922320 935130 949536 961848 962724 997472 1005585 1031490 1034316 1068720 1072624 1100256 1103760 1122156 1149240 1186920 1202310 1203405 1206702 1237788 1246840 1282464 1283632 1292895 1340780 1375320 1379088 1398242 1402695 1444086 1496208 1532320 1547235 1582560 1603080 1604540 1608936 1650384 1683234 1723860 1810053 1833760 1844640 1870260 1923696 1925448 2011170 2062980 2068632 2097363 2137440 2145248 2166129 2207520 2244312 2298480 2373840 2404620 2406810 2413404 2475576 2493680 2567264 2585790 2681560 2750640 2758176 2796484 2805390 2888172 2992416 3016755 3094470 3206160 3209080 3217872 3300768 3366468 3447720 3495605 3610215 3620106 3740520 3847392 3850896 4022340 4125960 4137264 4194726 4208085 4332258 4488624 4596960 4747680 4809240 4813620 4826808 4893847 4951152 4987360 5171580 5363120 5501280 5592968 5610780 5776344 6033510 6188940 6292089 6412320 6418160 6435744 6732936 6895440 6991210 7220430 7240212 7481040 7701792 8044680 8251920 8274528 8389452 8416170 8664516 8977248 9050265 9618480 9627240 9653616 9787694 9902304 10343160 10486815 10726240 10830645 11185936 11221560 11552688 12067020 12377880 12584178 12836320 13465872 13790880 13982420 14440860 14480424 14681541 14962080 16089360 16503840 16778904 16832340 17329032 18100530 18876267 19236960 19254480 19307232 19575388 20686320 20973630 21661290 22371872 22443120 23105376 24134040 24469235 24755760 25168356 26931744 27964840 28881720 28960848 29363082 31460445 32178720 33557808 33664680 34658064 36201060 37752534 38508960 39150776 41372640 41947260 43322580 44044623 44886240 48268080 48938470 49511520 50336712 55929680 57763440 57921696 58726164 62920890 67115616 67329360 69316128 72402120 73407705 75505068 78301552 83894520 86645160 88089246 94381335 96536160 97876940 100673424 111859360 115526880 117452328 125841780 132133869 134658720 144804240 146815410 151010136 156603104 167789040 173290320 176178492 188762670 195753880 201346848 220223115 234904656 251683560 264267738 289608480 293630820 302020272 335578080 346580640 352356984 377525340 391507760 440446230 469809312 503367120 528535476 587261640 604040544 660669345 704713968 755050680 783015520 880892460 1006734240 1057070952 1174523280 1321338690 1409427936 1510101360 1761784920 2114141904 2349046560 2642677380 3020202720 3523569840 4228283808 5285354760 7047139680 10570709520 21141419040
• Sum of all divisors σ(n): 87684387840
• Sum of proper divisors (its aliquot sum) s(n): 66542968800
• 21141419040 is an abundant number, because the sum of its proper divisors (66542968800) is greater than itself. Its abundance is 45401549760

Bases of 21141419040

• Binary: 10011101100001000000111010000100000₂
• Hexadecimal: 0x4EC207420
• Base-36: 9PN1ZC0

Squares and roots of 21141419040

• 21141419040 squared (21141419040²) is 446959599024874521600
• 21141419040 cubed (21141419040³) is 9449360176935247644565131264000
• The square root of 21141419040 is 145400.8907813155
• The cube root of 21141419040 is 2765.1034120989

Scales and comparisons

• 21,141,419,040 seconds is equal to 672 years, 12 weeks, 8 hours, 24 minutes.
• To count from 1 to 21,141,419,040 would take you about one thousand, three hundred forty-four 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 21141419040 cubic inches would be around 230.4 feet tall.

Recreational maths with 21141419040

• 21141419040 backwards is 04091414112
• 21141419040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21141419040's digits is 27
• More coming soon!