129341270016

Names of 129341270016

• Cardinal: 129341270016 can be written as One hundred twenty-nine billion, three hundred forty-one million, two hundred seventy thousand and sixteen.

Scientific notation

• Scientific notation: 1.29341270016 × 10¹¹

Factors of 129341270016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 483

Divisors of 129341270016

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 43 48 54 56 57 63 64 72 76 84 86 96 108 112 114 126 128 129 133 144 152 168 171 172 189 192 216 224 228 252 256 258 266 288 301 304 336 342 344 378 384 387 399 409 432 448 456 504 512 513 516 532 576 602 608 672 684 688 756 768 774 798 817 818 864 896 903 912 1008 1024 1026 1032 1064 1152 1161 1197 1204 1216 1227 1344 1368 1376 1512 1536 1548 1596 1634 1636 1728 1792 1806 1824 2016 2048 2052 2064 2128 2304 2322 2394 2408 2432 2451 2454 2688 2709 2736 2752 2863 3024 3072 3096 3192 3268 3272 3456 3584 3591 3612 3648 3681 4032 4104 4128 4256 4608 4644 4788 4816 4864 4902 4908 5376 5418 5472 5504 5719 5726 6048 6144 6192 6384 6536 6544 6912 7168 7182 7224 7296 7353 7362 7771 8064 8127 8208 8256 8512 8589 9216 9288 9576 9632 9728 9804 9816 10752 10836 10944 11008 11043 11438 11452 12096 12384 12768 13072 13088 13824 14336 14364 14448 14592 14706 14724 15542 16128 16254 16416 16512 17024 17157 17178 17587 18432 18576 19152 19264 19456 19608 19632 21504 21672 21888 22016 22059 22086 22876 22904 23313 24192 24768 25536 25767 26144 26176 27648 28728 28896 29184 29412 29448 31084 32256 32508 32832 33024 34048 34314 34356 35174 37152 38304 38528 38912 39216 39264 43008 43344 43776 44032 44118 44172 45752 45808 46626 48384 49536 51072 51471 51534 52288 52352 52761 54397 55296 57456 57792 58368 58824 58896 62168 64512 65016 65664 66048 68096 68628 68712 69939 70348 74304 76608 77056 77301 78432 78528 86688 87552 88064 88236 88344 91504 91616 93252 96768 99072 102144 102942 103068 104576 104704 105522 108794 114912 115584 116736 117648 117792 123109 124336 129024 130032 131328 132096 136192 137256 137424 139878 140696 148608 153216 154112 154413 154602 156864 157056 158283 163191 173376 175104 176472 176688 183008 183232 186504 193536 198144 204288 205884 206136 209152 209408 209817 211044 217588 229824 231168 235296 235584 246218 248672 260064 262656 264192 272384 274512 274848 279756 281392 297216 306432 308224 308826 309204 313728 314112 316566 326382 334153 346752 350208 352944 353376 366016 366464 369327 373008 387072 396288 408576 411768 412272 418304 418816 419634 422088 435176 459648 462336 470592 471168 474849 489573 492436 497344 520128 525312 549024 549696 559512 562784 594432 612864 616448 617652 618408 627456 628224 633132 652764 668306 693504 705888 706752 732032 732928 738654 746016 792576 817152 823536 824544 836608 837632 839268 844176 870352 919296 924672 941184 942336 949698 979146 984872 994688 1002459 1040256 1050624 1098048 1099392 1107981 1119024 1125568 1188864 1225728 1235304 1236816 1254912 1256448 1266264 1305528 1336612 1387008 1411776 1413504 1464064 1465856 1468719 1477308 1492032 1647072 1649088 1673216 1678536 1688352 1740704 1838592 1849344 1882368 1884672 1899396 1958292 1969744 1989376 2004918 2080512 2196096 2198784 2215962 2238048 2251136 2339071 2377728 2451456 2470608 2473632 2509824 2512896 2532528 2611056 2673224 2774016 2823552 2827008 2928128 2931712 2937438 2954616 2984064 3007377 3294144 3298176 3323943 3357072 3376704 3481408 3677184 3764736 3769344 3798792 3916584 3939488 3978752 4009836 4161024 4392192 4397568 4431924 4476096 4502272 4678142 4941216 4947264 5019648 5065056 5222112 5346448 5548032 5647104 5654016 5856256 5863424 5874876 5909232 5968128 6014754 6588288 6596352 6647886 6714144 6753408 6962816 7017213 7354368 7529472 7538688 7597584 7833168 7878976 7957504 8019672 8322048 8784384 8795136 8863848 8952192 9004544 9022131 9356284 9882432 9894528 10130112 10444224 10692896 11294208 11308032 11712512 11749752 11818464 11936256 12029508 13176576 13192704 13295772 13428288 13506816 13925632 14034426 15058944 15195168 15666336 15757952 15915008 16039344 16644096 17568768 17590272 17727696 17904384 18009088 18044262 18712568 19764864 19789056 20260224 20888448 21051639 21385792 22588416 22616064 23499504 23636928 23872512 24059016 26353152 26385408 26591544 26856576 27013632 27851264 28068852 30390336 31332672 31515904 32078688 35137536 35455392 35808768 36018176 36088524 37425136 39529728 39578112 40520448 41776896 42103278 42771584 45176832 46999008 47273856 47745024 48118032 52706304 52770816 53183088 53713152 54027264 55702528 56137704 60780672 62665344 63031808 63154917 64157376 70910784 71617536 72177048 74850272 79059456 79156224 81040896 83553792 84206556 85543168 93998016 94547712 96236064 105412608 106366176 107426304 108054528 111405056 112275408 121561344 125330688 126063616 126309834 128314752 141821568 143235072 144354096 149700544 158118912 158312448 162081792 167107584 168413112 171086336 187996032 189095424 192472128 212732352 214852608 224550816 243122688 250661376 252127232 252619668 256629504 283643136 288708192 299401088 316237824 324163584 334215168 336826224 342172672 375992064 378190848 384944256 425464704 429705216 449101632 486245376 501322752 505239336 513259008 567286272 577416384 598802176 673652448 684345344 751984128 756381696 769888512 850929408 898203264 972490752 1002645504 1010478672 1026518016 1134572544 1154832768 1197604352 1347304896 1503968256 1539777024 1701858816 1796406528 2020957344 2053036032 2269145088 2309665536 2395208704 2694609792 3007936512 3079554048 3403717632 3592813056 4041914688 4619331072 4790417408 5389219584 6159108096 6807435264 7185626112 8083829376 9238662144 10778439168 14371252224 16167658752 18477324288 21556878336 32335317504 43113756672 64670635008 129341270016
• Sum of all divisors σ(n): 472792320000
• Sum of proper divisors (its aliquot sum) s(n): 343451049984
• 129341270016 is an abundant number, because the sum of its proper divisors (343451049984) is greater than itself. Its abundance is 214109779968

Bases of 129341270016

• Binary: 1111000011101010101110010100000000000₂
• Hexadecimal: 0x1E1D572800
• Base-36: 1NF2GAO0

Squares and roots of 129341270016

• 129341270016 squared (129341270016²) is 16729164129351820640256
• 129341270016 cubed (129341270016³) is 2163771334796475384492553295364096
• The square root of 129341270016 is 359640.4732729619
• The cube root of 129341270016 is 5057.2261353545

Scales and comparisons

• 129,341,270,016 seconds is equal to 4,112 years, 33 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 129,341,270,016 would take you about eight thousand, two hundred twenty-five 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 129341270016 cubic inches would be around 421.4 feet tall.

Recreational maths with 129341270016

• 129341270016 backwards is 610072143921
• 129341270016 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129341270016's digits is 36
• More coming soon!