21696468076008

Names of 21696468076008

• Cardinal: 21696468076008 can be written as Twenty-one trillion, six hundred ninety-six billion, four hundred sixty-eight million, seventy-six thousand and eight.

Scientific notation

• Scientific notation: 2.1696468076008 × 10¹³

Factors of 21696468076008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 414

Divisors of 21696468076008

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 31 33 36 44 54 62 66 72 81 88 93 99 108 124 132 162 186 198 216 243 248 264 279 297 324 341 367 372 396 486 558 594 648 682 729 734 744 792 837 891 972 1023 1101 1116 1188 1364 1458 1468 1674 1782 1944 2046 2187 2202 2232 2376 2511 2673 2728 2916 2936 3069 3303 3348 3564 4037 4092 4374 4404 5022 5346 5832 6138 6561 6606 6696 7128 7533 8019 8074 8184 8748 8808 9207 9909 10044 10692 11377 12111 12276 13122 13212 15066 16038 16148 17496 18414 19683 19818 20088 21384 22599 22754 24057 24222 24552 26244 26424 27621 29727 30132 32076 32296 34131 36333 36828 39366 39636 45198 45508 48114 48444 52488 55242 59049 59454 60264 64152 67797 68262 72171 72666 73656 78732 79272 82863 89181 90396 91016 96228 96888 102393 108999 110484 118098 118908 125147 134689 135594 136524 144342 145332 157464 165726 178362 180792 192456 203391 204786 216513 217998 220968 236196 237816 248589 250294 267543 269378 271188 273048 288684 290664 307179 326997 331452 356724 375441 404067 406782 409572 433026 435996 472392 497178 500588 535086 538756 542376 577368 610173 614358 649539 653994 662904 713448 745767 750882 802629 808134 813564 819144 866052 871992 921537 980991 994356 1001176 1070172 1077512 1126323 1212201 1220346 1228716 1299078 1307988 1481579 1491534 1501764 1605258 1616268 1627128 1732104 1830519 1843074 1961982 1988712 2140344 2237301 2252646 2407887 2424402 2440692 2457432 2598156 2615976 2764611 2942973 2963158 2983068 3003528 3210516 3232536 3378969 3636603 3661038 3686148 3923964 4175359 4444737 4474602 4505292 4815774 4848804 4881384 5196312 5529222 5885946 5926316 5966136 6421032 6711903 6757938 7223661 7273206 7322076 7372296 7847928 8293833 8350718 8828919 8889474 8949204 9010584 9631548 9697608 10136907 10909809 11058444 11771892 11852632 12526077 13334211 13423806 13515876 14447322 14546412 14644152 16587666 16701436 17657838 17778948 17898408 19263096 20135709 20273814 21670983 21819618 22116888 23543784 24881499 25052154 26486757 26668422 26847612 27031752 28894644 29092824 30410721 32729427 33175332 33402872 35315676 35557896 37578231 40002633 40271418 40547628 43341966 43639236 45928949 49762998 50104308 52973514 53336844 53695224 57789288 60821442 65458854 66350664 70631352 74644497 75156462 79460271 80005266 80542836 81095256 86683932 87278472 91232163 91857898 98188281 99525996 100208616 105947028 106673688 112734693 120007899 121642884 130917708 137786847 149288994 150312924 158920542 160010532 161085672 173367864 182464326 183715796 196376562 199051992 211894056 223933491 225469386 238380813 240015798 243285768 261835416 273696489 275573694 294564843 298577988 300625848 317841084 320021064 338204079 360023697 364928652 367431592 392753124 413360541 447866982 450938772 476761626 480031596 547392978 551147388 589129686 597155976 635682168 671800473 676408158 720047394 729857304 785506248 821089467 826721082 883694529 895733964 901877544 953523252 960063192 1014612237 1080071091 1094785956 1102294776 1178259372 1240081623 1343600946 1352816316 1440094788 1642178934 1653442164 1767389058 1791467928 1907046504 2029224474 2160142182 2189571912 2356518744 2463268401 2480163246 2651083587 2687201892 2705632632 2880189576 3043836711 3240213273 3284357868 3306884328 3534778116 3720244869 4058448948 4320284364 4926536802 4960326492 5302167174 5374403784 6087673422 6480426546 6568715736 7069556232 7389805203 7440489738 7953250761 8116897896 8640568728 9131510133 9720639819 9853073604 9920652984 10604334348 11160734607 12175346844 12960853092 14779610406 14880979476 15906501522 18263020266 19441279638 19706147208 21208668696 22321469214 24350693688 25921706184 27394530399 29161919457 29559220812 29761958952 31813003044 33482203821 36526040532 38882559276 44642938428 54789060798 58323838914 59118441624 63626006088 66964407642 73052081064 77765118552 82183591197 87485758371 89285876856 100446611463 109578121596 116647677828 133928815284 164367182394 174971516742 200893222926 219156243192 233295355656 246550773591 267857630568 301339834389 328734364788 349943033484 401786445852 493101547182 602679668778 657468729576 699886066968 803572891704 904019503167 986203094364 1205359337556 1808039006334 1972406188728 2410718675112 2712058509501 3616078012668 5424117019002 7232156025336 10848234038004 21696468076008
• Sum of all divisors σ(n): 68903445087360
• Sum of proper divisors (its aliquot sum) s(n): 47206977011352
• 21696468076008 is an abundant number, because the sum of its proper divisors (47206977011352) is greater than itself. Its abundance is 25510508935344

Bases of 21696468076008

• Binary: 100111011101110011010010001011100010111101000₂
• Hexadecimal: 0x13BB9A45C5E8
• Base-36: 7OV7WWMI0

Squares and roots of 21696468076008

• 21696468076008 squared (21696468076008²) is 470736726973234285265216064
• 21696468076008 cubed (21696468076008³) is 10213324368979271670541223400100494592512
• The square root of 21696468076008 is 4657946.7661200251
• The cube root of 21696468076008 is 27890.9311686455

Scales and comparisons

• 21,696,468,076,008 seconds is equal to 689,880 years, 29 weeks, 5 days, 15 hours, 46 minutes, 48 seconds.
• To count from 1 to 21,696,468,076,008 would take you about one million, seven hundred twenty-four thousand, seven hundred one 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 21696468076008 cubic inches would be around 2324.2 feet tall.

Recreational maths with 21696468076008

• 21696468076008 backwards is 80067086469612
• The number of decimal digits it has is: 14
• The sum of 21696468076008's digits is 63
• More coming soon!