9989666550864

Names of 9989666550864

• Cardinal: 9989666550864 can be written as Nine trillion, nine hundred eighty-nine billion, six hundred sixty-six million, five hundred fifty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 9.989666550864 × 10¹²

Factors of 9989666550864

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 54198

Divisors of 9989666550864

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 27 28 33 36 39 42 44 48 49 52 54 56 61 63 66 72 77 78 84 88 91 98 99 104 108 112 117 122 126 132 143 144 147 154 156 168 176 182 183 189 196 198 208 216 231 234 244 252 264 273 286 294 297 308 312 336 351 364 366 378 392 396 427 429 432 441 462 468 488 504 528 539 546 549 572 588 594 616 624 637 671 693 702 728 732 756 784 792 793 819 854 858 882 924 936 976 1001 1008 1078 1092 1098 1144 1176 1188 1232 1274 1281 1287 1323 1342 1386 1404 1456 1464 1512 1584 1586 1617 1638 1647 1708 1716 1764 1848 1872 1911 2002 2013 2079 2156 2184 2196 2288 2352 2376 2379 2457 2548 2562 2574 2646 2684 2772 2808 2928 2989 3003 3024 3172 3234 3276 3294 3416 3432 3528 3696 3822 3843 3861 4004 4026 4158 4312 4368 4392 4697 4752 4758 4851 4914 5096 5124 5148 5292 5368 5544 5551 5616 5733 5978 6006 6039 6344 6468 6552 6588 6832 6864 7007 7056 7137 7644 7686 7722 8008 8052 8316 8624 8723 8784 8967 9009 9394 9516 9702 9828 10192 10248 10296 10584 10736 11088 11102 11466 11529 11956 12012 12078 12688 12936 13104 13176 14014 14091 14274 14553 15288 15372 15444 16016 16104 16632 16653 17199 17446 17934 18018 18117 18788 19032 19404 19656 20496 20592 21021 21168 21411 22204 22932 23058 23912 24024 24156 25872 26169 26352 26901 27027 28028 28182 28548 29106 30576 30744 30888 32208 32879 33264 33306 34398 34892 35868 36036 36234 37576 38064 38808 38857 39312 42042 42273 42822 44408 45864 46116 47824 48048 48312 49959 52338 53802 54054 54101 56056 56364 57096 58212 61061 61488 61776 63063 65758 66612 68796 69784 71736 72072 72468 75152 77616 77714 78507 80703 84084 84546 85644 88816 91728 92232 96624 98637 99918 104676 107604 108108 108202 112112 112728 114192 116424 116571 122122 126126 126819 131516 133224 137592 139568 143472 144144 144936 149877 155428 157014 161406 162303 168168 169092 171288 183183 184464 189189 197274 199836 209352 215208 216216 216404 225456 232848 233142 235521 244244 252252 253638 263032 266448 275184 289872 295911 299754 310856 314028 322812 324606 336336 338184 342576 349713 366366 378378 378707 394548 399672 418704 427427 430416 432432 432808 466284 471042 486909 488488 504504 507276 526064 549549 591822 595111 599508 621712 628056 645624 649212 676368 699426 703313 732732 756756 757414 789096 799344 854854 865616 887733 932568 942084 973818 976976 1009008 1014552 1049139 1099098 1136121 1183644 1190222 1199016 1256112 1282281 1291248 1298424 1398852 1406626 1460727 1465464 1513512 1514828 1578192 1648647 1709708 1775466 1785333 1865136 1884168 1947636 2029104 2098278 2109939 2198196 2272242 2367288 2380444 2398032 2564562 2596848 2650949 2797704 2813252 2921454 2930928 3027024 3029656 3297294 3300161 3408363 3419416 3550932 3570666 3768336 3846843 3895272 4165777 4196556 4219878 4396392 4544484 4734576 4760888 4923191 5129124 5301898 5355999 5595408 5626504 5842908 6059312 6329817 6594588 6600322 6816726 6838832 7101864 7141332 7693686 7736443 7790544 7952847 8331554 8393112 8439756 8792784 9088968 9521776 9846382 9900483 10225089 10258248 10603796 10711998 11253008 11540529 11685816 12497331 12659634 13189176 13200644 13633452 14203728 14282664 14769573 15387372 15472886 15905694 16067997 16663108 16786224 16879512 18177936 18989451 19692764 19800966 20450178 20516496 21207592 21423996 23081058 23101127 23209329 23371632 23858541 24994662 25319268 26378352 26401288 27266904 28565328 29160439 29539146 29701449 30774744 30945772 31811388 32135994 33326216 33759024 34462337 36301771 37491993 37978902 39385528 39601932 40900356 42415184 42847992 42902093 44308719 46162116 46202254 46418658 47717082 49989324 50638536 52802576 54155101 54533808 58320878 59078292 59402898 61549488 61891544 63622776 64271988 66652432 68924674 69303381 69627987 71575623 72603542 74983986 75957804 78771056 79203864 81800712 85695984 85804186 87481317 88617438 89104347 92324232 92404508 92837316 95434164 99978648 101277072 103387011 108310202 108905313 112475979 116641756 118156584 118805796 123783088 127245552 128543976 128706279 132926157 137849348 138606762 139255974 143151246 145207084 149967972 151915608 158407728 161707889 162465303 163601424 171608372 174962634 177234876 178208694 184648464 184809016 185674632 190868328 199957296 206774022 207910143 208883961 216620404 217810626 224951958 233283512 236313168 237611592 254112397 257087952 257412558 262443951 265852314 275698696 277213524 278511948 286302492 290414168 299935944 300314651 303831216 310161033 323415778 324930606 326715939 343216744 349925268 354469752 356417388 369618032 371349264 379085707 381736656 386118837 413548044 415820286 417767922 433240808 435621252 449903916 466567024 471923023 475223184 485123667 487395909 508224794 514825116 524887902 531704628 551397392 554427048 557023896 572604984 580828336 599871888 600629302 620322066 623730429 646831556 649861212 653431878 686433488 699850536 708939504 712834776 758171414 762337191 772237674 787331853 827096088 831640572 835535844 866481616 871242504 899807832 900943953 930483099 943846046 970247334 974791818 980147817 1016449588 1029650232 1049775804 1063409256 1108854096 1114047792 1137257121 1145209968 1158356511 1201258604 1240644132 1247460858 1293663112 1299722424 1306863756 1399701072 1415769069 1425669552 1455371001 1462187727 1516342828 1524674382 1544475348 1574663706 1654192176 1663281144 1671071688 1742485008 1778786779 1799615664 1801887906 1860966198 1887692092 1940494668 1949583636 1960295634 2032899176 2059300464 2099551608 2102202557 2126818512 2274514242 2287011573 2316713022 2402517208 2481288264 2494921716 2587326224 2599444848 2613727512 2702831859 2831538138 2910742002 2924375454 3032685656 3049348764 3088950696 3149327412 3303461161 3326562288 3342143376 3411771363 3557573558 3603775812 3721932396 3775384184 3880989336 3899167272 3920591268 4065798352 4199103216 4204405114 4247307207 4366113003 4549028484 4574023146 4633426044 4805034416 4962576528 4989843432 5227455024 5336360337 5405663718 5663076276 5821484004 5848750908 6065371312 6098697528 6177901392 6298654824 6306607671 6606922322 6823542726 6861034719 7115147116 7207551624 7443864792 7550768368 7761978672 7798334544 7841182536 8108495577 8408810228 8494614414 8732226006 9098056968 9148046292 9266852088 9910383483 9979686864 10235314089 10672720674 10811327436 11326152552 11642968008 11697501816 12197395056 12597309648 12613215342 12741921621 13213844644 13647085452 13722069438 14230294232 14415103248 14887729584 15682365072 16009081011 16216991154 16817620456 16989228828 17464452012 18196113936 18296092584 18533704176 18919823013 19820766966 20470628178 21345441348 21622654872 22652305104 23124228127 23285936016 23395003632 25226430684 25483843242 26427689288 27294170904 27444138876 28460588464 29731150449 32018162022 32433982308 33635240912 33978457656 34928904024 36592185168 37839646026 39641533932 40941256356 42690882696 43245309744 46248456254 48027243033 50452861368 50967686484 52855378576 54588341808 54888277752 56759469039 59462300898 64036324044 64867964616 67956915312 69372684381 69857808048 75679292052 79283067864 81882512712 85381765392 89193451347 92496912508 96054486066 100905722736 101935372968 109776555504 113518938078 118924601796 128072648088 129735929232 138745368762 151358584104 158566135728 163765025424 178386902694 184993825016 192108972132 203870745936 208118053143 227037876156 237849203592 256145296176 277490737524 302717168208 356773805388 369987650032 384217944264 416236106286 454075752312 475698407184 554981475048 624354159429 713547610776 768435888528 832472212572 908151504624 1109962950096 1248708318858 1427095221552 1664944425144 2497416637716 3329888850288 4994833275432 9989666550864
• Sum of all divisors σ(n): 39830048213760
• Sum of proper divisors (its aliquot sum) s(n): 29840381662896
• 9989666550864 is an abundant number, because the sum of its proper divisors (29840381662896) is greater than itself. Its abundance is 19850715112032

Bases of 9989666550864

• Binary: 10010001010111100110100001101011010001010000₂
• Hexadecimal: 0x915E686B450
• Base-36: 3JH6TJEC0

Squares and roots of 9989666550864

• 9989666550864 squared (9989666550864²) is 99793437797451046299146496
• 9989666550864 cubed (9989666550864³) is 996903167560923922734082748643371372544
• The square root of 9989666550864 is 3160643.3760967085
• The cube root of 9989666550864 is 21536.9234289671

Scales and comparisons

• 9,989,666,550,864 seconds is equal to 317,640 years, 25 weeks, 5 days, 15 hours, 14 minutes, 24 seconds.
• To count from 1 to 9,989,666,550,864 would take you about seven hundred ninety-four thousand, one 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 9989666550864 cubic inches would be around 1794.7 feet tall.

Recreational maths with 9989666550864

• 9989666550864 backwards is 4680556669899
• The number of decimal digits it has is: 13
• The sum of 9989666550864's digits is 81
• More coming soon!