12988090878192

Names of 12988090878192

• Cardinal: 12988090878192 can be written as Twelve trillion, nine hundred eighty-eight billion, ninety million, eight hundred seventy-eight thousand, one hundred ninety-two.

Scientific notation

• Scientific notation: 1.2988090878192 × 10¹³

Factors of 12988090878192

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 312

Divisors of 12988090878192

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 72 79 102 108 136 144 153 158 204 211 216 237 272 289 306 316 408 422 432 459 474 578 612 632 633 711 816 844 867 918 948 1156 1224 1264 1266 1343 1422 1688 1734 1836 1896 1899 2133 2312 2448 2532 2601 2686 2844 3376 3468 3587 3672 3792 3798 4029 4266 4624 5064 5202 5372 5688 5697 6241 6936 7174 7344 7596 7803 8058 8532 10128 10404 10744 10761 11376 11394 12087 12482 13872 14348 15192 15606 16116 16669 17064 18723 20808 21488 21522 22788 22831 24174 24964 28696 30384 31212 32232 32283 33338 34128 36261 37446 41616 43044 45576 45662 48348 49928 50007 56169 57392 60979 62424 64464 64566 66676 68493 72522 74892 86088 91152 91324 96696 96849 99856 100014 106097 112338 121958 124848 129132 133352 136986 145044 149784 150021 168507 172176 182648 182937 193392 193698 200028 205479 212194 224676 243916 258264 266704 273972 283373 290088 299568 300042 318291 337014 365296 365874 387396 400056 410958 424388 449352 450063 487832 493039 516528 547944 548811 566746 580176 600084 616437 636582 674028 731748 774792 800112 821916 848776 850119 898704 900126 954873 975664 986078 1095888 1097622 1133492 1200168 1232874 1273164 1316851 1348056 1463496 1479117 1549584 1643832 1646433 1697552 1700238 1800252 1803649 1909746 1972156 2195244 2266984 2400336 2465748 2546328 2550357 2633702 2696112 2864619 2926992 2958234 3287664 3292866 3400476 3600504 3607298 3819492 3944312 3950553 4390488 4437351 4533968 4817341 4931496 5092656 5100714 5267404 5410947 5729238 5916468 6585732 6800952 7201008 7214596 7638984 7651071 7888624 7901106 8381663 8780976 8874702 9634682 9862992 10201428 10534808 10821894 11458476 11832936 11851659 13171464 13312053 13601904 14429192 14452023 15277968 15302142 15802212 16232841 16763326 17749404 19269364 20402856 21069616 21643788 22386467 22916952 23665872 23703318 25144989 26342928 26624106 28858384 28904046 30604284 31604424 32465682 33526652 35498808 35554977 38538728 40805712 43287576 43356069 44772934 45833904 47406636 48698523 50289978 53248212 57808092 61208568 63208848 64931364 67053304 67159401 70997616 71109954 75434967 77077456 86575152 86712138 89545868 94813272 97397046 100579956 104031229 106496424 115616184 122417136 129862728 130068207 134106608 134318802 142219908 142488271 150869934 173424276 179091736 189626544 194794092 201159912 201478203 208062458 212992848 226304901 231232368 259725456 260136414 268637604 284439816 284976542 301739868 312093687 346848552 358183472 380569939 389588184 402319824 402956406 416124916 427464813 452609802 520272828 537275208 568879632 569953084 603479736 604434609 624187374 693697104 761139878 779176368 805912812 832249832 854929626 905219604 936281061 1040545656 1074550416 1139906168 1141709817 1206959472 1208869218 1248374748 1282394439 1522279756 1611825624 1664499664 1709859252 1768530893 1810439208 1872562122 2081091312 2279812336 2283419634 2417738436 2496749496 2564788878 2808843183 3044559512 3223651248 3419718504 3425129451 3537061786 3620878416 3745124244 3847183317 4566839268 4835476872 4993498992 5129577756 5305592679 5617686366 6089119024 6839437008 6850258902 7074123572 7490248488 7694366634 9133678536 9670953744 10259155512 10275388353 10611185358 11235372732 13700517804 14148247144 14980496976 15388733268 15916778037 18267357072 20518311024 20550776706 21222370716 22470745464 27401035608 28296494288 30065025181 30777466536 31833556074 41101553412 42444741432 44941490928 47750334111 54802071216 60130050362 61554933072 63667112148 82203106824 84889482864 90195075543 95500668222 120260100724 127334224296 164406213648 180390151086 191001336444 240520201448 254668448592 270585226629 360780302172 382002672888 481040402896 541170453258 721560604344 764005345776 811755679887 1082340906516 1443121208688 1623511359774 2164681813032 3247022719548 4329363626064 6494045439096 12988090878192
• Sum of all divisors σ(n): 40300429337600
• Sum of proper divisors (its aliquot sum) s(n): 27312338459408
• 12988090878192 is an abundant number, because the sum of its proper divisors (27312338459408) is greater than itself. Its abundance is 14324247581216

Bases of 12988090878192

• Binary: 10111101000000000110100010110000100011110000₂
• Hexadecimal: 0xBD0068B08F0
• Base-36: 4LQN9YSC0

Squares and roots of 12988090878192

• 12988090878192 squared (12988090878192²) is 168690504660174237781188864
• 12988090878192 cubed (12988090878192³) is 2190967604814414084511215498167570853888
• The square root of 12988090878192 is 3603899.3990110213
• The cube root of 12988090878192 is 23506.1645986403

Scales and comparisons

• 12,988,090,878,192 seconds is equal to 412,981 years, 5 weeks, 6 days, 21 hours, 43 minutes, 12 seconds.
• To count from 1 to 12,988,090,878,192 would take you about one million, thirty-two thousand, four hundred fifty-two 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 12988090878192 cubic inches would be around 1958.8 feet tall.

Recreational maths with 12988090878192

• 12988090878192 backwards is 29187809088921
• 12988090878192 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12988090878192's digits is 72
• More coming soon!