28929742976512

Names of 28929742976512

• Cardinal: 28929742976512 can be written as Twenty-eight trillion, nine hundred twenty-nine billion, seven hundred forty-two million, nine hundred seventy-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.8929742976512 × 10¹³

Factors of 28929742976512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 146

Divisors of 28929742976512

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 43 49 53 56 64 82 86 98 106 112 128 164 172 196 212 224 256 287 301 328 343 344 371 392 424 448 512 574 602 656 686 688 742 784 848 896 1148 1204 1312 1372 1376 1484 1568 1681 1696 1763 1792 1849 2009 2107 2173 2279 2296 2408 2597 2624 2744 2752 2968 3136 3362 3392 3526 3584 3698 4018 4214 4346 4558 4592 4816 5194 5248 5488 5504 5936 6272 6724 6784 7052 7396 8036 8428 8692 9116 9184 9632 10388 10496 10976 11008 11767 11872 12341 12544 12943 13448 13568 14063 14104 14749 14792 15211 15953 16072 16856 17384 18179 18232 18368 19264 20776 20992 21952 22016 23534 23744 24682 25088 25886 26896 27136 28126 28208 29498 29584 30422 31906 32144 33712 34768 36358 36464 36736 38528 41552 43904 47068 47488 49364 51772 53792 56252 56416 58996 59168 60844 63812 64288 67424 69536 72283 72716 72928 73472 75809 77056 82369 83104 86387 87808 89093 90601 93439 94136 94976 97997 98728 103544 106477 107584 111671 112504 112832 117992 118336 121688 127624 128576 134848 139072 144566 145432 145856 146944 151618 154112 164738 166208 172774 175616 178186 181202 186878 188272 189952 195994 197456 207088 212954 215168 223342 225008 225664 235984 236672 243376 255248 257152 269696 278144 289132 290864 291712 303236 329476 332416 345548 356372 362404 373756 376544 391988 394912 414176 425908 430336 446684 450016 451328 471968 473344 486752 505981 510496 514304 530663 539392 556288 576583 578264 581728 583424 604709 606472 623651 634207 654073 658952 664832 685979 691096 712744 724808 745339 747512 753088 781697 783976 789824 828352 851816 860672 893368 900032 902656 943936 946688 973504 1011962 1020992 1028608 1061326 1078784 1112576 1153166 1156528 1163456 1166848 1209418 1212944 1247302 1268414 1308146 1317904 1329664 1371958 1382192 1425488 1449616 1490678 1495024 1506176 1563394 1567952 1579648 1656704 1703632 1786736 1800064 1887872 1947008 2023924 2041984 2122652 2306332 2313056 2326912 2418836 2425888 2494604 2536828 2616292 2635808 2743916 2764384 2850976 2899232 2981356 2990048 3012352 3108169 3126788 3135904 3159296 3313408 3407264 3541867 3573472 3600128 3714641 3775744 3830999 3894016 4017877 4047848 4083968 4245304 4365557 4578511 4612664 4626112 4653824 4801853 4837672 4851776 4989208 5073656 5232584 5271616 5487832 5528768 5701952 5798464 5962712 5980096 6024704 6216338 6253576 6271808 6318592 6626816 6814528 7083734 7146944 7200256 7429282 7551488 7661998 7788032 8035754 8095696 8167936 8490608 8731114 9157022 9225328 9252224 9307648 9603706 9675344 9703552 9978416 10147312 10465168 10543232 10975664 11057536 11403904 11596928 11925424 11960192 12432676 12507152 12543616 13629056 14167468 14293888 14858564 15323996 16071508 16191392 16981216 17462228 18314044 18450656 18504448 19207412 19350688 19407104 19956832 20294624 20930336 21086464 21757183 21951328 22115072 22807808 23193856 23850848 23920384 24793069 24865352 25014304 25087232 26002487 26816993 27258112 28125139 28334936 28587776 29717128 30558899 30647992 32049577 32143016 32382784 33612971 33962432 34924456 36628088 36901312 37008896 38414824 38701376 38814208 39913664 40589248 41860672 42172928 43514366 43902656 44230144 45615616 46387712 47701696 47840768 49586138 49730704 50028608 50174464 52004974 53633986 54516224 56250278 56669872 57175552 59434256 61117798 61295984 64099154 64286032 64765568 67225942 67924864 69848912 73256176 73802624 76829648 77402752 79827328 81178496 83721344 87028732 87805312 95403392 99172276 99461408 100057216 104009948 107267972 112500556 113339744 118868512 122235596 122591968 128198308 128572064 129531136 134451884 135849728 139697824 146512352 147605248 152300281 153659296 154805504 159654656 162356992 164732957 167442688 174057464 175610624 187718951 190806784 196875973 198344552 198922816 200114432 208019896 214535944 225001112 226679488 237737024 244471192 245183936 256396616 257144128 259062272 268903768 271699456 279395648 293024704 295210496 304600562 307318592 309611008 319309312 324713984 329465914 334885376 348114928 351221248 375437902 381613568 393751946 396689104 397845632 400228864 416039792 429071888 450002224 453358976 475474048 488942384 490367872 512793232 514288256 537807536 558791296 586049408 609201124 614637184 658931828 696229856 750875804 787503892 793378208 795691264 832079584 858143776 900004448 906717952 950948096 977884768 980735744 1025586464 1028576512 1066101967 1075615072 1117582592 1153130699 1172098816 1218402248 1229274368 1314032657 1317863656 1378131811 1392459712 1501751608 1575007784 1586756416 1591382528 1664159168 1716287552 1800008896 1813435904 1901896192 1955769536 1961471488 2051172928 2057153024 2132203934 2151230144 2235165184 2306261398 2344197632 2436804496 2458548736 2628065314 2635727312 2756263622 2784919424 3003503216 3150015568 3173512832 3328318336 3432575104 3600017792 3911539072 4102345856 4264407868 4302460288 4612522796 4873608992 5256130628 5271454624 5512527244 5569838848 6007006432 6300031136 6347025664 6656636672 6865150208 7200035584 7823078144 8071914893 8204691712 8528815736 8604920576 9225045592 9747217984 10512261256 10542909248 11025054488 11139677696 12014012864 12600062272 12694051328 13313273344 13730300416 14400071168 15646156288 16143829786 16409383424 17057631472 17209841152 18450091184 19494435968 21024522512 21085818496 22050108976 24028025728 25200124544 32287659572 34115262944 36900182368 38988871936 42049045024 42171636992 44100217952 48056051456 50400249088 56503404251 64575319144 68230525888 73800364736 77977743872 84098090048 84343273984 88200435904 96112102912 100800498176 113006808502 129150638288 136461051776 147600729472 168196180096 176400871808 226013617004 258301276576 272922103552 295201458944 336392360192 352801743616 452027234008 516602553152 545844207104 590402917888 672784720384 705603487232 904054468016 1033205106304 1808108936032 2066410212608 3616217872064 4132820425216 7232435744128 14464871488256 28929742976512
• Sum of all divisors σ(n): 72071784655200
• Sum of proper divisors (its aliquot sum) s(n): 43142041678688
• 28929742976512 is an abundant number, because the sum of its proper divisors (43142041678688) is greater than itself. Its abundance is 14212298702176

Bases of 28929742976512

• Binary: 110100100111110111011000011011011011000000000₂
• Hexadecimal: 0x1A4FBB0DB600
• Base-36: A96520VLS

Squares and roots of 28929742976512

• 28929742976512 squared (28929742976512²) is 836930028687045393383686144
• 28929742976512 cubed (28929742976512³) is 24212170619241038146122618338784971849728
• The square root of 28929742976512 is 5378637.6506055881
• The cube root of 28929742976512 is 30698.3376382431

Scales and comparisons

• 28,929,742,976,512 seconds is equal to 919,876 years, 17 weeks, 5 days, 3 hours, 41 minutes, 52 seconds.
• To count from 1 to 28,929,742,976,512 would take you about two million, two hundred ninety-nine thousand, six hundred ninety 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 28929742976512 cubic inches would be around 2558.2 feet tall.

Recreational maths with 28929742976512

• 28929742976512 backwards is 21567924792982
• The number of decimal digits it has is: 14
• The sum of 28929742976512's digits is 73
• More coming soon!