221052746368272

Names of 221052746368272

• Cardinal: 221052746368272 can be written as Two hundred twenty-one trillion, fifty-two billion, seven hundred forty-six million, three hundred sixty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.21052746368272 × 10¹⁴

Factors of 221052746368272

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 137560

Divisors of 221052746368272

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 49 52 56 73 78 84 91 98 103 104 112 146 147 156 168 182 196 206 208 219 273 292 294 309 312 336 343 364 392 412 438 511 546 584 588 618 624 637 686 721 728 784 824 876 949 1022 1029 1092 1168 1176 1236 1274 1339 1372 1442 1456 1533 1648 1752 1898 1911 2044 2058 2163 2184 2352 2472 2548 2678 2744 2847 2884 3066 3504 3577 3796 3822 4017 4088 4116 4326 4368 4459 4944 5047 5096 5356 5488 5694 5768 6132 6643 7154 7519 7592 7644 8034 8176 8232 8652 8918 9373 10094 10192 10712 10731 11388 11536 12264 13286 13377 14308 15038 15141 15184 15288 16068 16464 17304 17836 18746 19929 20188 21424 21462 22557 22776 24528 25039 26572 26754 28119 28616 30076 30282 30576 32136 34608 35329 35672 37492 39858 40376 42924 45114 45552 46501 50078 52633 53144 53508 56238 57232 60152 60564 64272 65611 70658 71344 74984 75117 79716 80752 85848 90228 93002 97747 100156 105266 105987 106288 107016 112476 120304 121128 131222 137359 139503 141316 149968 150234 157899 159432 171696 180456 186004 195494 196833 200312 210532 211974 214032 224952 242256 262444 274718 279006 282632 293241 300468 315798 318864 325507 360912 368431 372008 390988 393666 400624 412077 421064 423948 449904 459277 524888 549436 558012 565264 586482 600936 631596 651014 684229 736862 744016 781976 787332 824154 842128 847896 918554 961513 976521 1049776 1098872 1105293 1116024 1172964 1201872 1263192 1302028 1368458 1377831 1473724 1563952 1574664 1648308 1695792 1785667 1837108 1923026 1953042 2052687 2197744 2210586 2232048 2345928 2526384 2579017 2604056 2736916 2755662 2884539 2947448 3149328 3296616 3571334 3674216 3846052 3906084 4105374 4421172 4691856 4789603 5158034 5208112 5357001 5473832 5511324 5769078 5894896 6593232 6730591 7142668 7348432 7692104 7737051 7812168 8210748 8842344 9579206 10027207 10316068 10714002 10947664 11022648 11538156 12499669 13461182 14147977 14285336 14368809 15384208 15474102 15624336 16421496 17684688 19158412 20054414 20191773 20632136 21428004 22045296 23076312 24999338 26922364 28295954 28570672 28737618 30081621 30948204 32842992 33527221 37499007 38316824 40108828 40383546 41264272 42443931 42856008 46152624 47114137 49998676 53844728 56591908 57475236 60163242 61896408 67054442 70190449 74998014 76633648 80217656 80767092 84887862 85712016 87497683 94228274 99035839 99997352 100581663 107689456 113183816 114950472 120326484 123792816 130353691 134108884 140380898 141342411 149996028 160435312 161534184 169775724 174995366 183923701 188456548 198071678 199994704 201163326 210571347 226367632 229900944 240652968 260707382 262493049 268217768 280761796 282684822 297107517 299992056 323068368 339551448 349990732 367847402 376913096 391061073 396143356 402326652 421142694 481305936 491333143 521414764 524986098 536435536 551771103 561523592 565369644 594215034 599984112 612483781 679102896 693250873 699981464 735694804 753826192 782122146 792286712 804653304 842285388 912475837 982666286 1032802321 1042829528 1049972196 1103542206 1123047184 1130739288 1188430068 1224967562 1287465907 1386501746 1399962928 1471389608 1473999429 1564244292 1584573424 1609306608 1684570776 1824951674 1837451343 1965332572 2065604642 2079752619 2085659056 2099944392 2207084412 2261478576 2376860136 2449935124 2574931814 2737427511 2773003492 2942779216 2947998858 3098406963 3128488584 3369141552 3439332001 3649903348 3674902686 3862397721 3930665144 4131209284 4159505238 4199888784 4414168824 4753720272 4852756111 4899870248 5149863628 5474855022 5546006984 5895997716 6196813926 6256977168 6387330859 6878664002 7229616247 7299806696 7349805372 7724795442 7861330288 8262418568 8319010476 8828337648 9012261349 9705512222 9799740496 10299727256 10317996003 10949710044 11092013968 11791995432 12393627852 12774661718 13426430173 13757328004 14459232494 14558268333 14599613392 14699610744 15449590884 16524837136 16638020952 18024522698 19161992577 19411024444 20599454512 20635992006 21688848741 21899420088 23583990864 24787255704 25549323436 26852860346 27036784047 27514656008 28918464988 29116536666 29399221488 30899181768 33276041904 36049045396 38323985154 38822048888 40279290519 41271984012 43377697482 43798840176 44711316013 49574511408 50607313729 51098646872 53705720692 54073568094 55029312016 57836929976 58233073332 61798363536 63085829443 72098090792 76647970308 77644097776 80558581038 82543968024 86755394964 89422632026 93985011211 101214627458 102197293744 107411441384 108147136188 115673859952 116466146664 126171658886 134133948039 144196181584 151821941187 153295940616 161117162076 165087936048 173510789928 178845264052 187970022422 189257488329 202429254916 214822882768 216294272376 232932293328 252343317772 268267896078 281955033633 303643882374 306591881232 322234324152 347021579856 354251196103 357690528104 375940044844 378514976658 404858509832 432588544752 504686635544 536535792156 563910067266 607287764748 644468648304 657895078477 708502392206 715381056208 751880089688 757029953316 809717019664 1009373271088 1062753588309 1073071584312 1127820134532 1214575529496 1315790156954 1417004784412 1503760179376 1514059906632 1973685235431 2125507176618 2146143168624 2255640269064 2429151058992 2631580313908 2834009568824 3028119813264 3947370470862 4251014353236 4511280538128 4605265549339 5263160627816 5668019137648 7894740941724 8502028706472 9210531098678 10526321255632 13815796648017 15789481883448 17004057412944 18421062197356 27631593296034 31578963766896 36842124394712 55263186592068 73684248789424 110526373184136 221052746368272
• Sum of all divisors σ(n): 734065905664000
• Sum of proper divisors (its aliquot sum) s(n): 513013159295728
• 221052746368272 is an abundant number, because the sum of its proper divisors (513013159295728) is greater than itself. Its abundance is 291960412927456

Bases of 221052746368272

• Binary: 110010010000101111011010011011001000010100010000₂
• Hexadecimal: 0xC90BDA6C8510
• Base-36: 26CU89RW9C

Squares and roots of 221052746368272

• 221052746368272 squared (221052746368272²) is 48864316676955589885448265984
• 221052746368272 cubed (221052746368272³) is 10801591400849987695483953634995395874459648
• The square root of 221052746368272 is 14867842.6938232031
• The cube root of 221052746368272 is 60464.2455559011

Scales and comparisons

• 221,052,746,368,272 seconds is equal to 7,028,793 years, 29 weeks, 5 days, 17 hours, 51 minutes, 12 seconds.
• To count from 1 to 221,052,746,368,272 would take you about seventeen million, five hundred seventy-one thousand, nine hundred eighty-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 221052746368272 cubic inches would be around 5038.7 feet tall.

Recreational maths with 221052746368272

• 221052746368272 backwards is 272863647250122
• The number of decimal digits it has is: 15
• The sum of 221052746368272's digits is 57
• More coming soon!