21996347073372

Names of 21996347073372

• Cardinal: 21996347073372 can be written as Twenty-one trillion, nine hundred ninety-six billion, three hundred forty-seven million, seventy-three thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 2.1996347073372 × 10¹³

Factors of 21996347073372

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11874

Divisors of 21996347073372

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 29 31 36 42 54 58 62 63 81 84 87 93 108 116 124 126 162 174 186 189 203 217 243 252 261 279 313 324 348 372 378 406 434 486 522 558 567 609 626 651 756 783 812 837 868 899 939 972 1044 1116 1134 1218 1252 1302 1566 1674 1701 1798 1827 1878 1953 2191 2268 2349 2436 2511 2604 2697 2817 3132 3348 3402 3596 3654 3756 3906 4382 4698 5022 5394 5481 5634 5859 6293 6573 6804 7047 7308 7533 7812 8091 8451 8764 9077 9396 9703 10044 10788 10962 11268 11489 11718 12586 13146 14094 15066 16182 16443 16902 17577 18154 18879 19406 19719 21924 22978 23436 24273 25172 25353 26292 27231 28188 29109 30132 32364 32886 33804 34467 35154 36308 37758 38812 39438 45956 48546 49329 50706 52731 54462 56637 58218 59157 63539 65772 67921 68934 70308 72819 75516 76059 78876 80423 81693 87327 97092 98658 101412 103401 105462 108924 113274 116436 118314 127078 135842 137868 145638 152118 160846 163386 169911 174654 177471 190617 197316 203763 206802 210924 218457 226548 236628 241269 245079 254156 261981 271684 281387 291276 304236 310203 321692 326772 333181 339822 349308 354942 356159 381234 407526 413604 436914 482538 490158 509733 523962 532413 562774 571851 611289 620406 666362 679644 709884 712318 723807 735237 762468 785943 815052 844161 873828 930609 965076 980316 999543 1019466 1047924 1064826 1068477 1125548 1143702 1222578 1240812 1332724 1424636 1447614 1470474 1529199 1571886 1688322 1715553 1833867 1861218 1969709 1999086 2038932 2129652 2136954 2171421 2205711 2287404 2332267 2357829 2445156 2493113 2532483 2791827 2895228 2940948 2998629 3058398 3143772 3205431 3376644 3431106 3596057 3667734 3722436 3939418 3998172 4273908 4342842 4411422 4664534 4715658 4986226 5064966 5146659 5501601 5583654 5909127 5997258 6116796 6410862 6514263 6862212 6996801 7192114 7335468 7479339 7597449 7878836 8685684 8822844 8995887 9329068 9431316 9616293 9972452 10129932 10293318 10328611 10788171 11003202 11167308 11818254 11994516 12821724 13028526 13993602 14384228 14958678 15194898 15439977 16504803 17727381 17991774 19232586 19542789 20586636 20657222 20990403 21576342 22006404 22438017 22792347 23636508 25172399 26057052 26987661 27987204 28848879 29917356 30389796 30879954 30985833 32364513 33009606 35454762 35983548 38465172 39085578 41314444 41980806 43152684 44876034 45584694 50344798 53182143 53975322 57697758 61759908 61971666 62971209 64729026 66019212 67314051 68377041 70909524 72300277 75517197 78171156 80962983 83961612 86546637 89752068 91169388 92957499 97093539 100689596 104285653 106364286 107950644 111477767 115395516 123943332 125942418 129458052 134628102 136754082 144600554 151034394 159546429 161925966 173093274 185914998 188913627 194187078 201942153 208571306 212728572 216900831 222955534 226551591 251884836 269256204 273508164 278872497 289201108 291280617 302068788 312856959 319092858 323851932 334433301 346186548 371829996 377827254 388374156 403884306 417142612 433801662 445911068 453103182 478639287 557744994 566740881 582561234 605826459 625713918 638185716 650702493 668866602 679654773 729999571 755654508 780344369 807768612 836617491 867603324 873841851 906206364 938570877 957278574 1003299903 1115489988 1133481762 1165122468 1211652918 1251427836 1301404986 1337733204 1359309546 1459999142 1560688738 1673234982 1747683702 1877141754 1914557148 1952107479 2006599806 2038964319 2189998713 2266963524 2341033107 2423305836 2509852473 2602809972 2718619092 2815712631 2919998284 3009899709 3121377476 3232855243 3346469964 3495367404 3754283508 3904214958 4013199612 4077928638 4379997426 4682066214 5019704946 5631425262 5856322437 6019799418 6116892957 6465710486 6569996139 7023099321 7808429916 8155857276 8447137893 8759994852 9029699127 9364132428 9698565729 10039409892 11262850524 11712644874 12039598836 12233785914 12931420972 13139992278 14046198642 16894275786 17568967311 18059398254 19397131458 19709988417 21069297963 22629986701 23425289748 24467571828 25341413679 26279984556 27089097381 28092397284 29095697187 33788551572 35137934622 36118796508 38794262916 39419976834 42138595926 45259973402 50682827358 54178194762 58191394374 59129965251 63207893889 67889960103 70275869244 78839953668 84277191852 87287091561 90519946804 101365654716 108356389524 116382788748 118259930502 126415787778 135779920206 174574183122 177389895753 189623681667 203669880309 236519861004 252831575556 261861274683 271559840412 349148366244 354779791506 379247363334 407339760618 523722549366 611009640927 709559583012 758494726668 785583824049 814679521236 1047445098732 1222019281854 1571167648098 1833028922781 2444038563708 3142335296196 3666057845562 5499086768343 7332115691124 10998173536686 21996347073372
• Sum of all divisors σ(n): 70600913510400
• Sum of proper divisors (its aliquot sum) s(n): 48604566437028
• 21996347073372 is an abundant number, because the sum of its proper divisors (48604566437028) is greater than itself. Its abundance is 26608219363656

Bases of 21996347073372

• Binary: 101000000000101101100011101000010001101011100₂
• Hexadecimal: 0x14016C74235C
• Base-36: 7SOZD49R0

Squares and roots of 21996347073372

• 21996347073372 squared (21996347073372²) is 483839284572240949551450384
• 21996347073372 cubed (21996347073372³) is 10642696831183014481577659950236265574848
• The square root of 21996347073372 is 4690026.3403708087
• The cube root of 21996347073372 is 28018.8423655461

Scales and comparisons

• 21,996,347,073,372 seconds is equal to 699,415 years, 41 weeks, 3 days, 9 hours, 16 minutes, 12 seconds.
• To count from 1 to 21,996,347,073,372 would take you about one million, seven hundred forty-eight thousand, five hundred thirty-nine 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 21996347073372 cubic inches would be around 2334.9 feet tall.

Recreational maths with 21996347073372

• 21996347073372 backwards is 27337074369912
• 21996347073372 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21996347073372's digits is 63
• More coming soon!