21327151977950

Names of 21327151977950

• Cardinal: 21327151977950 can be written as Twenty-one trillion, three hundred twenty-seven billion, one hundred fifty-one million, nine hundred seventy-seven thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 2.132715197795 × 10¹³

Factors of 21327151977950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 77

Divisors of 21327151977950

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 5 7 10 13 14 19 25 26 31 35 38 49 50 62 65 70 91 95 98 130 133 155 169 175 182 190 217 245 247 266 310 325 338 343 350 403 434 455 475 490 494 589 637 650 665 686 775 806 845 910 931 950 961 1085 1178 1183 1225 1235 1274 1330 1519 1550 1690 1715 1729 1862 1922 2015 2170 2197 2275 2366 2450 2470 2821 2945 3038 3185 3211 3325 3430 3458 4030 4123 4225 4394 4459 4550 4655 4805 5239 5425 5642 5890 5915 6175 6370 6422 6517 6650 6727 7595 7657 8246 8281 8450 8575 8645 8918 9310 9610 10075 10478 10633 10850 10985 11830 12103 12350 12493 13034 13454 14105 14725 15190 15314 15379 15925 16055 16562 17150 17290 18259 19747 20150 20615 21266 21970 22295 22477 23275 24025 24206 24986 26195 28210 28861 29450 29575 29791 30758 31850 32110 32585 33635 36518 36673 37975 38285 39494 41230 41405 41743 43225 44590 44954 46550 47089 48050 52390 53165 53599 54925 57722 57967 59150 59582 60515 62465 65170 67270 68107 70525 73346 75950 76570 76895 80275 82810 83486 84721 86450 87451 91295 94178 98735 99541 103075 106330 107198 107653 109850 111475 112385 115934 121030 124930 127813 130975 136214 138229 141050 144305 148955 153790 157339 160550 162409 162925 168175 169442 174902 182590 183365 191425 197470 199082 202027 206150 207025 208537 208715 215306 222950 224770 235445 237367 255626 256711 261950 265825 267995 276458 288610 289835 292201 297910 302575 312325 314678 324818 325850 329623 336350 340535 366730 375193 382850 384475 387283 404054 414050 417074 417430 423605 437255 456475 470890 474734 476749 493675 497705 513422 531650 535990 538265 561925 566029 579670 584402 605150 612157 624650 639065 659246 681070 691145 696787 721525 744775 750386 753571 768950 774566 786695 812045 847210 874510 894691 912950 916825 953498 987350 995410 1010135 1042685 1043575 1076530 1101373 1123850 1132058 1136863 1177225 1186835 1224314 1278130 1283555 1294033 1339975 1382290 1393574 1443050 1449175 1459759 1461005 1489550 1507142 1573390 1624090 1648115 1661569 1702675 1789382 1796977 1833650 1875965 1936415 2020270 2045407 2085370 2087150 2111317 2118025 2186275 2202746 2273726 2354450 2373670 2383745 2488525 2567110 2588066 2626351 2679950 2691325 2710981 2830145 2898350 2919518 2922010 3060785 3085771 3195325 3296230 3323138 3337243 3405350 3455725 3483935 3593954 3751930 3767855 3872830 3933475 3962203 4060225 4090814 4222634 4236050 4285099 4372550 4473455 4767490 4877509 4977050 5034679 5050675 5213425 5252702 5382650 5421962 5506865 5660290 5684315 5934175 6121570 6171542 6262837 6390650 6417775 6470165 6674486 6911450 6967870 7298795 7305025 7358377 7535710 7866950 7924406 7958041 8120450 8240575 8307845 8570198 8946910 8984885 9058231 9379825 9682075 9755018 10069358 10101350 10218313 10227035 10426850 10556585 11013730 11368630 11630983 11868350 11918725 12525674 12835550 12940330 13131755 13554905 14150725 14317849 14597590 14610050 14716754 14779219 15303925 15428855 15916082 16481150 16615690 16686215 17419675 17969770 18116462 18759650 18839275 18976867 19364150 19811015 20436626 20454070 21113170 21425495 21600397 22367275 23261966 23360701 23837450 24387545 25173395 26263510 27109810 27534325 27735421 28301450 28421575 28635698 29558438 30607850 30857710 31314185 32350825 33372430 34142563 34839350 35242753 36493975 36791885 37678550 37953734 39622030 39790205 40115023 41539225 42850990 43200794 44734550 44924425 45291155 46721402 48775090 50346790 51091565 51135175 51508639 52782925 55068650 55470842 55706287 56843150 58154915 62628370 63407617 64701650 65450827 65658775 67774525 68285126 70485506 71589245 72987950 73583770 73896095 77144275 79580410 80230046 81416881 83078450 83431075 89848850 90582310 94884335 95658901 99055075 102183130 102270350 103017278 103454533 105565850 107127475 108001985 111412574 116309830 116803505 121937725 125866975 126815234 130901654 131317550 132838069 135549050 138677105 143178490 147792190 151202779 154288550 156570925 162833762 166862150 170712815 176213765 183959425 189768670 191317802 194147947 198110150 198951025 200575115 206909066 214254950 216003970 226455775 233607010 243875450 246699271 251733950 255457825 257543195 265676138 277354210 278531435 280805161 290774575 302405558 313141850 317038085 327254135 341425630 352427530 357946225 360560473 367918850 369480475 388295894 397902050 401150230 407084405 443853319 452911550 458155789 474421675 478294505 493398542 510915650 515086390 517272665 540009925 557062870 561610322 581549150 584017525 634076170 654508270 664190345 669612307 693385525 715892450 721120946 724181731 738960950 756013895 814168810 853564075 881068825 887706638 916311578 948843350 956589010 970739735 1002875575 1034545330 1058419453 1080019850 1168035050 1233496355 1243565713 1287715975 1328380690 1339224614 1386771050 1392657175 1404025805 1448363462 1512027790 1585190425 1636270675 1707128150 1726894897 1762137650 1802802365 1941479470 1965636127 2005751150 2035422025 2116838906 2219266595 2290778945 2391472525 2466992710 2487131426 2523923311 2575431950 2586363325 2785314350 2808051610 3170380850 3207090523 3272541350 3320951725 3348061535 3453789794 3605604730 3620908655 3780069475 3931272254 4070844050 4438533190 4581557890 4687286149 4782945050 4853698675 5047846622 5172726650 5292097265 6167481775 6217828565 6414181046 6641903450 6696123070 7020129025 7241817310 7560138950 8634474485 8704959991 9014011825 9374572298 9707397350 9828180635 10584194530 11096332975 11453894725 12334963550 12435657130 12619616555 13759452889 14040258050 16035452615 16740307675 17268948970 17409919982 18028023650 18104543275 19656361270 22192665950 22449633661 22907789450 23436430745 25239233110 26460486325 27518905778 31089142825 32070905230 32811003043 33480615350 36209086550 43172372425 43524799955 44899267322 46872861490 49140903175 52920972650 60934719937 62178285650 63098082775 65622006086 68797264445 80177263075 86344744850 87049599910 98281806350 112248168305 117182153725 121869439874 126196165550 137594528890 160354526150 164055015215 217623999775 224496336610 234364307450 304673599685 328110030430 343986322225 426543039559 435247999550 561240841525 609347199370 687972644450 820275076075 853086079118 1122481683050 1523367998425 1640550152150 2132715197795 3046735996850 4265430395590 10663575988975 21327151977950
• Sum of all divisors σ(n): 54509844480000
• Sum of proper divisors (its aliquot sum) s(n): 33182692502050
• 21327151977950 is an abundant number, because the sum of its proper divisors (33182692502050) is greater than itself. Its abundance is 11855540524100

Bases of 21327151977950

• Binary: 100110110010110011101010100010101010111011110₂
• Hexadecimal: 0x13659D5155DE
• Base-36: 7K5K3MXGE

Squares and roots of 21327151977950

• 21327151977950 squared (21327151977950²) is 454847411490576597286202500
• 21327151977950 cubed (21327151977950³) is 9700599871636688234598414250119234875000
• The square root of 21327151977950 is 4618132.9536891855
• The cube root of 21327151977950 is 27731.7720199869

Scales and comparisons

• 21,327,151,977,950 seconds is equal to 678,137 years, 24 weeks, 18 hours, 45 minutes, 50 seconds.
• To count from 1 to 21,327,151,977,950 would take you about one million, six hundred ninety-five thousand, three hundred forty-three 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 21327151977950 cubic inches would be around 2311 feet tall.

Recreational maths with 21327151977950

• 21327151977950 backwards is 05977915172312
• The number of decimal digits it has is: 14
• The sum of 21327151977950's digits is 59
• More coming soon!