21007170338000

Names of 21007170338000

• Cardinal: 21007170338000 can be written as Twenty-one trillion, seven billion, one hundred seventy million, three hundred thirty-eight thousand.

Scientific notation

• Scientific notation: 2.1007170338 × 10¹³

Factors of 21007170338000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 25

Divisors of 21007170338000

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 35 40 44 49 50 55 56 70 77 80 88 98 100 110 112 121 125 140 154 175 176 196 200 220 242 245 250 275 280 308 350 385 392 400 440 484 490 500 539 550 560 605 616 700 770 784 847 875 880 968 980 1000 1078 1100 1210 1225 1232 1331 1375 1400 1540 1694 1750 1925 1936 1960 2000 2156 2200 2420 2450 2662 2695 2750 2800 3025 3080 3388 3500 3850 3920 4235 4312 4400 4840 4900 5324 5390 5500 5929 6050 6125 6160 6655 6776 7000 7700 8470 8624 9317 9625 9680 9800 10648 10780 11000 11858 12100 12250 13310 13475 13552 14000 14641 15125 15400 16940 18634 19250 19600 21175 21296 21560 22000 23716 24200 24500 26620 26950 29282 29645 30250 30800 33275 33880 37268 38500 42350 43120 46585 47432 48400 49000 53240 53900 58564 59290 60500 65219 66550 67375 67760 73205 74536 77000 84700 93170 94864 98000 102487 105875 106480 107800 117128 118580 121000 130438 133100 134750 146410 148225 149072 154000 161051 166375 169400 186340 204974 211750 215600 232925 234256 237160 242000 260876 266200 269500 292820 296450 322102 326095 332750 338800 366025 372680 409948 423500 465850 474320 512435 521752 532400 539000 585640 592900 644204 652190 665500 717409 732050 741125 745360 805255 819896 847000 931700 1024870 1043504 1078000 1127357 1164625 1171280 1185800 1288408 1304380 1331000 1434818 1464100 1482250 1610510 1630475 1639792 1694000 1771561 1830125 1863400 2049740 2254714 2329250 2371600 2562175 2576816 2608760 2662000 2869636 2928200 2964500 3221020 3260950 3543122 3587045 3660250 3726800 4026275 4099480 4509428 4658500 5124350 5217520 5636785 5739272 5856400 5929000 6442040 6521900 7086244 7174090 7320500 7891499 8052550 8152375 8198960 8857805 9018856 9317000 10248700 11273570 11478544 11858000 12400927 12810875 12884080 13043800 14172488 14348180 14641000 15782998 16105100 16304750 17715610 17935225 18037712 18634000 19487171 20131375 20497400 22547140 24801854 25621750 26087600 28183925 28344976 28696360 29282000 31565996 32210200 32609500 35431220 35870450 38974342 39457495 40262750 40994800 44289025 45094280 49603708 51243500 56367850 57392720 62004635 63131992 64420400 65219000 70862440 71740900 77948684 78914990 80525500 86806489 88578050 89676125 90188560 97435855 99207416 102487000 112735700 124009270 126263984 130438000 136410197 140919625 141724880 143481800 155897368 157829980 161051000 173612978 177156100 179352250 194871710 197287475 198414832 204974000 214358881 221445125 225471400 248018540 272820394 281839250 286963600 310023175 311794736 315659960 322102000 347225956 354312200 358704500 389743420 394574950 428717762 434032445 442890250 450942800 487179275 496037080 545640788 563678500 620046350 631319920 682050985 694451912 708624400 717409000 779486840 789149900 857435524 868064890 885780500 954871379 974358550 986437375 992074160 1071794405 1091281576 1127357000 1240092700 1364101970 1388903824 1434818000 1500512167 1550115875 1558973680 1578299800 1714871048 1736129780 1771561000 1909742758 1948717100 1972874750 2143588810 2170162225 2182563152 2254714000 2435896375 2480185400 2728203940 3001024334 3100231750 3156599600 3410254925 3429742096 3472259560 3543122000 3819485516 3897434200 3945749500 4287177620 4340324450 4774356895 4871792750 4960370800 5358972025 5456407880 6002048668 6200463500 6820509850 6944519120 7502560835 7638971032 7794868400 7891499000 8574355240 8680648900 9548713790 9743585500 10503585169 10717944050 10850811125 10912815760 12004097336 12400927000 13641019700 15005121670 15277942064 15782998000 17051274625 17148710480 17361297800 19097427580 19487171000 21007170338 21435888100 21701622250 23871784475 24008194672 24801854000 26794860125 27282039400 30010243340 34102549250 34722595600 37512804175 38194855160 38974342000 42014340676 42871776200 43403244500 47743568950 52517925845 53589720250 54564078800 60020486680 68205098500 75025608350 76389710320 84028681352 85743552400 86806489000 95487137900 105035851690 107179440500 119358922375 120040973360 136410197000 150051216700 168057362704 173612978000 187564020875 190974275800 210071703380 214358881000 238717844750 262589629225 272820394000 300102433400 375128041750 381948551600 420143406760 428717762000 477435689500 525179258450 600204866800 750256083500 840286813520 954871379000 1050358516900 1312948146125 1500512167000 1909742758000 2100717033800 2625896292250 3001024334000 4201434067600 5251792584500 10503585169000 21007170338000
• Sum of all divisors σ(n): 64997299664388
• Sum of proper divisors (its aliquot sum) s(n): 43990129326388
• 21007170338000 is an abundant number, because the sum of its proper divisors (43990129326388) is greater than itself. Its abundance is 22982958988388

Bases of 21007170338000

• Binary: 100110001101100011100111011001111110011010000₂
• Hexadecimal: 0x131B1CECFCD0
• Base-36: 7G2K6TVWW

Squares and roots of 21007170338000

• 21007170338000 squared (21007170338000²) is 441301205609747034244000000
• 21007170338000 cubed (21007170338000³) is 9270489596608717101454027054472000000000
• The square root of 21007170338000 is 4583357.9762004191
• The cube root of 21007170338000 is 27592.3814729785

Scales and comparisons

• 21,007,170,338,000 seconds is equal to 667,963 years, 1 week, 6 days, 13 hours, 53 minutes, 20 seconds.
• To count from 1 to 21,007,170,338,000 would take you about one million, six hundred sixty-nine thousand, nine hundred seven 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 21007170338000 cubic inches would be around 2299.4 feet tall.

Recreational maths with 21007170338000

• 21007170338000 backwards is 00083307170012
• The number of decimal digits it has is: 14
• The sum of 21007170338000's digits is 32
• More coming soon!