13220854994880

Names of 13220854994880

• Cardinal: 13220854994880 can be written as Thirteen trillion, two hundred twenty billion, eight hundred fifty-four million, nine hundred ninety-four thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.322085499488 × 10¹³

Factors of 13220854994880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 292672

Divisors of 13220854994880

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 30 32 34 36 39 40 45 48 51 52 60 64 65 68 71 72 78 80 85 90 96 102 104 117 120 130 136 142 144 153 156 160 170 180 192 195 204 208 213 221 234 240 255 260 272 284 288 306 312 320 340 355 360 390 408 416 426 442 468 480 510 520 544 568 576 585 612 624 639 663 680 710 720 765 780 816 832 852 884 923 936 960 1020 1040 1065 1088 1105 1136 1170 1207 1224 1248 1278 1326 1360 1420 1440 1530 1560 1632 1704 1768 1846 1872 1989 2040 2080 2130 2210 2272 2340 2414 2448 2496 2556 2652 2720 2769 2840 2880 3060 3120 3195 3264 3315 3408 3536 3621 3692 3744 3978 4080 4160 4260 4420 4544 4615 4680 4828 4896 5112 5304 5440 5538 5680 6035 6120 6240 6390 6630 6816 7072 7242 7384 7488 7956 8160 8307 8520 8840 9230 9360 9656 9792 9945 10224 10608 10863 11076 11360 12070 12240 12480 12780 13260 13632 13845 14144 14484 14768 15691 15912 16320 16614 17040 17680 18105 18460 18720 19312 19890 20448 21216 21726 22152 22720 24140 24480 25560 26520 27690 28968 29536 31382 31824 33228 34080 35360 36210 36920 37440 38624 39780 40896 41535 42432 43452 44304 47073 48280 48960 51120 53040 54315 55380 57936 59072 62764 63648 66456 68160 70720 72420 73840 77248 78455 79560 83070 86904 88608 94146 96560 102240 106080 108630 110760 115872 125528 127296 132912 141219 144840 147680 156910 159120 166140 173808 177216 188292 193120 204480 212160 217260 221520 231744 235365 251056 265824 282438 289680 292561 295360 313820 318240 332280 347616 376584 386240 434520 443040 470730 502112 531648 564876 579360 585122 627640 636480 664560 695232 706095 753168 869040 877683 886080 941460 1004224 1129752 1158720 1170244 1255280 1329120 1412190 1462805 1506336 1738080 1755366 1882920 2259504 2340488 2510560 2633049 2658240 2824380 2925610 3012672 3476160 3510732 3765840 3803293 4388415 4519008 4680976 4973537 5021120 5266098 5648760 5851220 7021464 7531680 7606586 8776830 9038016 9361952 9947074 10532196 11297520 11409879 11702440 13165245 14042928 14920611 15063360 15213172 17553660 18723904 19016465 19894148 20771831 21064392 22595040 22819758 23404880 24867685 26330490 28085856 29841222 30426344 34229637 35107320 38032930 39788296 41543662 42128784 44761833 45190080 45639516 46809760 49735370 52660980 56171712 57049395 59682444 60852688 62315493 64655981 68459274 70214640 74603055 76065860 79576592 83087324 84257568 89523666 91279032 93619520 99470740 103859155 105321960 114098790 119364888 121705376 124630986 129311962 136918548 140429280 149206110 152131720 159153184 166174648 168515136 171148185 179047332 182558064 186946479 193967943 198941480 207718310 210643920 223809165 228197580 238729776 243410752 249261972 258623924 270033803 273837096 280858560 298412220 304263440 311577465 318306368 323279905 332349296 342296370 353121127 358094664 365116128 373892958 387935886 397882960 415436620 421287840 447618330 456395160 477459552 498523944 517247848 540067606 547674192 581903829 596824440 608526880 623154930 646559810 664698592 684592740 706242254 716189328 730232256 747785916 775871772 795765920 810101409 830873240 842575680 895236660 912790320 934732395 954919104 969839715 997047888 1034495696 1059363381 1080135212 1095348384 1163807658 1193648880 1217053760 1246309860 1293119620 1329397184 1350169015 1369185480 1412484508 1432378656 1495571832 1551743544 1591531840 1620202818 1661746480 1765605635 1790473320 1825580640 1869464790 1939679430 1994095776 2068991392 2118726762 2160270424 2190696768 2327615316 2387297760 2430304227 2492619720 2586239240 2700338030 2738370960 2824969016 2864757312 2909519145 2991143664 3103487088 3178090143 3240405636 3323492960 3531211270 3580946640 3651161280 3738929580 3879358860 3988191552 4050507045 4137982784 4237453524 4320540848 4590574651 4655230632 4774595520 4860608454 4985239440 5172478480 5296816905 5400676060 5476741920 5649938032 5819038290 5982287328 6206974176 6356180286 6480811272 6646985920 7062422540 7161893280 7477859160 7758717720 8101014090 8474907048 8641081696 9181149302 9310461264 9721216908 9970478880 10344956960 10593633810 10801352120 10953483840 11299876064 11638076580 11964574656 12151521135 12413948352 12712360572 12961622544 13771723953 14124845080 14323786560 14955718320 15517435440 15890450715 16202028180 16949814096 17282163392 18362298604 18620922528 19442433816 19940957760 20689913920 21187267620 21602704240 22599752128 22952873255 23276153160 24303042270 25424721144 25923245088 27543447906 28249690160 29911436640 31034870880 31780901430 32404056360 33899628192 36724597208 37241845056 38884867632 41315171859 42374535240 43205408480 45905746510 46552306320 48606084540 50849442288 51846490176 55086895812 56499380320 59822873280 62069741760 63561802860 64808112720 67799256384 68858619765 73449194416 77769735264 82630343718 84749070480 86410816960 91811493020 93104612640 97212169080 101698884576 110173791624 112998760640 127123605720 129616225440 137717239530 146898388832 155539470528 165260687436 169498140960 183622986040 186209225280 194424338160 203397769152 206575859295 220347583248 254247211440 259232450880 275434479060 293796777664 330521374872 338996281920 367245972080 388848676320 413151718590 440695166496 508494422880 550868958120 661042749744 734491944160 777697352640 826303437180 881390332992 1016988845760 1101737916240 1322085499488 1468983888320 1652606874360 2203475832480 2644170998976 3305213748720 4406951664960 6610427497440 13220854994880
• Sum of all divisors σ(n): 52583474256768
• Sum of proper divisors (its aliquot sum) s(n): 39362619261888
• 13220854994880 is an abundant number, because the sum of its proper divisors (39362619261888) is greater than itself. Its abundance is 26141764267008

Bases of 13220854994880

• Binary: 11000000011000111000010111011001011111000000₂
• Hexadecimal: 0xC06385D97C0
• Base-36: 4OPKRPM80

Squares and roots of 13220854994880

• 13220854994880 squared (13220854994880²) is 174791006795643444826214400
• 13220854994880 cubed (13220854994880³) is 2310886555254286660954186343801782272000
• The square root of 13220854994880 is 3636049.3663975465
• The cube root of 13220854994880 is 23645.7547397545

Scales and comparisons

• 13,220,854,994,880 seconds is equal to 420,382 years, 15 weeks, 2 days, 48 minutes.
• To count from 1 to 13,220,854,994,880 would take you about one million, fifty thousand, nine hundred fifty-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 13220854994880 cubic inches would be around 1970.5 feet tall.

Recreational maths with 13220854994880

• 13220854994880 backwards is 08849945802231
• The number of decimal digits it has is: 14
• The sum of 13220854994880's digits is 63
• More coming soon!