30491294774668

Names of 30491294774668

• Cardinal: 30491294774668 can be written as Thirty trillion, four hundred ninety-one billion, two hundred ninety-four million, seven hundred seventy-four thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 3.0491294774668 × 10¹³

Factors of 30491294774668

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 344

Divisors of 30491294774668

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 7 13 14 26 28 37 49 52 61 73 74 91 98 122 146 148 151 169 182 196 244 259 292 302 338 364 427 481 511 518 604 637 676 793 854 949 962 1022 1036 1057 1183 1274 1369 1586 1708 1813 1898 1924 1963 2044 2114 2257 2366 2548 2701 2738 2989 3172 3367 3577 3626 3796 3926 4228 4453 4514 4732 5402 5476 5551 5587 5978 6253 6643 6734 7154 7252 7399 7852 8281 8906 9028 9211 9583 10309 10804 11023 11102 11174 11956 12337 12506 13286 13468 13741 14308 14798 15799 16562 17797 17812 18422 18907 19166 20618 22046 22204 22348 23569 24674 25012 25519 26572 27482 29341 29596 31171 31598 33124 35113 35594 36844 37814 38332 38857 39109 41236 43771 44092 46501 47138 49348 51038 54964 57889 58682 62342 63196 64477 67081 70226 71188 72163 72631 75628 77161 77714 78218 83509 86359 87542 93002 94276 96187 99937 102076 110593 115778 117364 119743 124579 124684 128954 132349 134162 140452 143299 144326 145262 154322 155428 156436 164761 167018 172718 175084 178633 186004 192374 199874 205387 206719 218197 221186 231361 231556 239486 245791 249158 257908 264698 268324 273763 286598 288652 290524 306397 308644 329522 334036 340807 345436 357266 381433 384748 399748 405223 407851 410774 413438 436394 442372 451339 456469 462722 478972 491582 498316 505141 508417 529396 540127 547526 573196 584563 604513 612794 659044 672403 681614 699559 714532 752557 762866 810446 815702 821548 826876 838201 872053 872788 902678 912938 925444 944203 983164 1003093 1010282 1016834 1080254 1085617 1095052 1153327 1169126 1209026 1225588 1250431 1299181 1344806 1363228 1399118 1437709 1447033 1505114 1525732 1556659 1619527 1620892 1631404 1676402 1720537 1744106 1805356 1825876 1862887 1888406 2006186 2020564 2033668 2141893 2160508 2171234 2306654 2338252 2385649 2418052 2500862 2598362 2670031 2687347 2689612 2798236 2836561 2854957 2875418 2894066 3010228 3113318 3195283 3239054 3352804 3441074 3488212 3558919 3725774 3776812 4012372 4091941 4283786 4342468 4430491 4613308 4706821 4771298 4896913 5001724 5196724 5267899 5302063 5340062 5374694 5673122 5709914 5750836 5788132 5867407 6096157 6226636 6390566 6478108 6609421 6882148 7021651 7117838 7451548 7599319 8073289 8183882 8567572 8741239 8860982 9094267 9413642 9542596 9793826 10129231 10535798 10604126 10680124 10749388 10896613 11336689 11346244 11419828 11734814 12192314 12609859 12781132 13040209 13218842 14043302 14113021 14235676 14993251 15090487 15198638 16146578 16367764 16699543 16889353 17482478 17721964 18188534 18690217 18811429 18827284 19587652 19984699 20258462 21071596 21208252 21793226 22366981 22673378 23469628 24384628 24878911 25219718 26080418 26437684 27844609 28086604 28226042 29986502 30180974 30397276 31013437 32293156 32947747 33399086 33778706 34935511 34964956 36377068 36875293 37114441 37380434 37622858 39969398 40516924 42673099 43586452 44733962 45346756 46265947 49757822 50439436 52160836 53195233 55689218 56452084 57596383 59973004 60361948 61188673 62026874 63659869 65895494 66798172 67557412 68926819 69871022 73750586 74228882 74760868 75245716 76276291 79250041 79938796 85346198 88269013 89467924 91281463 92531894 98791147 99515644 104952757 105633409 106390466 111378436 113636107 115192766 118225471 122377346 124053748 127319738 131680003 131790988 137853638 139742044 147501172 148457764 152552582 158500082 163928167 170692396 174152377 176538026 182562926 185063788 194912263 196176331 197582294 209905514 211266818 212780932 217094059 227272214 230385532 236450942 244548577 244754692 254639476 259801087 263360006 275707276 298711693 305105164 317000164 323425843 327856334 348304754 353076052 365125852 389824526 392352662 395164588 403174681 419811028 422533636 428320711 434188118 454544428 472901884 482487733 489097154 519602174 526720012 554750287 597423386 617883091 646851686 655712668 691538029 696609508 739433863 779649052 784705324 795452749 806349362 827578297 856641422 868376236 920519707 964975466 978194308 1030250533 1039204348 1109500574 1147497169 1194846772 1219066639 1235766182 1293703372 1364385841 1373234317 1383076058 1478867726 1590905498 1612698724 1655156594 1711840039 1713282844 1841039414 1929950932 2060501066 2131066171 2219001148 2263980901 2294994338 2438133278 2471532364 2550292303 2728771682 2746468634 2766152116 2822222767 2957735452 3181810996 3310313188 3377414131 3423680078 3682078828 3883252009 4121002132 4204535959 4262132342 4527961802 4589988676 4876266556 5100584606 5457543364 5492937268 5568169243 5644445534 6443637949 6754828262 6847360156 7211753731 7766504018 8032480183 8409071918 8524264684 9055923604 9612640219 10201169212 11136338486 11288891068 11966756191 12887275898 13509656524 14423507462 14917463197 15533008036 15847866307 16064960366 16818143836 17852046121 19225280438 22272676972 23933512382 25774551796 28847014924 29431751713 29834926394 31695732614 32129920732 35704092242 38450560876 45105465643 47867024764 50482276117 58863503426 59669852788 63391465228 71408184484 83767293337 90210931286 100964552234 104422242379 117727006852 124964322847 155567830483 167534586674 180421862572 201929104468 206022261991 208844484758 249928645694 311135660966 335069173348 412044523982 417688969516 499857291388 586371053359 622271321932 824089047964 1088974813381 1172742106718 2177949626762 2345484213436 4355899253524 7622823693667 15245647387334 30491294774668
• Sum of all divisors σ(n): 71644866872544
• Sum of proper divisors (its aliquot sum) s(n): 41153572097876
• 30491294774668 is an abundant number, because the sum of its proper divisors (41153572097876) is greater than itself. Its abundance is 10662277323208

Bases of 30491294774668

• Binary: 110111011101101001110110010110011010110001100₂
• Hexadecimal: 0x1BBB4ECB358C
• Base-36: AT3I9NAFG

Squares and roots of 30491294774668

• 30491294774668 squared (30491294774668²) is 929719057035696080894510224
• 30491294774668 cubed (30491294774668³) is 28348337825701780172930905820378302205632
• The square root of 30491294774668 is 5521892.3182789431
• The cube root of 30491294774668 is 31241.0260396439

Scales and comparisons

• 30,491,294,774,668 seconds is equal to 969,528 years, 44 weeks, 4 days, 8 hours, 4 minutes, 28 seconds.
• To count from 1 to 30,491,294,774,668 would take you about two million, four hundred twenty-three thousand, eight hundred twenty-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 30491294774668 cubic inches would be around 2603.4 feet tall.

Recreational maths with 30491294774668

• 30491294774668 backwards is 86647749219403
• The number of decimal digits it has is: 14
• The sum of 30491294774668's digits is 70
• More coming soon!