30928379888637

Names of 30928379888637

• Cardinal: 30928379888637 can be written as Thirty trillion, nine hundred twenty-eight billion, three hundred seventy-nine million, eight hundred eighty-eight thousand, six hundred thirty-seven.

Scientific notation

• Scientific notation: 3.0928379888637 × 10¹³

Factors of 30928379888637

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 221

Divisors of 30928379888637

• Number of divisors d(n): 720
• Complete list of divisors:
  1 3 7 9 11 19 21 27 31 33 57 63 71 77 79 81 93 99 133 171 189 209 213 217 231 237 279 297 341 361 399 497 513 553 567 589 627 639 651 693 711 781 837 869 891 1023 1083 1197 1349 1463 1491 1501 1539 1659 1767 1881 1917 1953 2079 2133 2201 2343 2387 2449 2511 2527 2607 3069 3249 3591 3971 4047 4123 4389 4473 4503 4977 5301 5467 5609 5643 5751 5859 6083 6237 6241 6399 6479 6603 7029 7161 7347 7581 7821 9207 9443 9747 10507 10773 11191 11913 12141 12369 13167 13419 13509 14839 14931 15407 15903 16401 16511 16827 16929 17143 17577 18249 18723 19437 19809 21087 21483 22041 22743 23463 24211 25631 26939 27621 27797 28329 28519 29241 31521 33573 35739 36423 37107 39263 39501 40257 40527 41819 43687 44517 44793 45353 46221 46531 47709 49203 49533 50481 51429 54747 56169 58311 59427 61699 63261 64449 66123 68229 68651 70389 72633 76893 78337 80817 83391 84987 85557 94563 100719 103873 106571 107217 109269 111321 115577 117789 118503 118579 121581 123101 125457 131061 133551 136059 138663 139593 147609 148599 151443 154287 164241 168507 169477 173879 174933 178281 179417 185097 188573 193347 193471 198369 199633 204687 205953 217899 230679 235011 242451 250173 254961 256671 281941 283689 292733 302157 311619 313709 319713 321651 325717 333963 346731 353367 355737 369303 376371 393183 400653 408177 415989 418779 431893 442827 443111 445797 454329 460009 462861 480557 492723 505521 508431 511841 521637 524799 538251 555291 565719 580413 598899 617859 653697 692037 705033 727353 745997 750519 764883 770013 794561 830053 845823 851067 861707 878199 884089 906471 934857 941127 959139 977151 1040193 1060101 1067211 1107909 1129113 1172281 1179549 1201959 1217153 1224531 1247967 1256337 1295679 1304369 1329333 1337391 1354297 1380027 1388583 1441671 1525293 1535523 1564911 1614753 1665873 1697157 1741239 1796697 1853577 1912669 1961091 1973587 2024849 2076111 2115099 2128181 2182059 2195963 2237991 2251557 2253001 2310039 2383683 2490159 2537469 2585121 2634597 2652267 2804571 2823381 2877417 2931453 3101777 3120579 3180303 3201633 3220063 3303701 3323727 3387339 3516843 3538647 3582887 3651459 3673593 3675949 3769011 3887037 3913107 3987999 4062891 4140081 4325013 4575879 4606569 4694733 4844259 4874221 4997619 5091471 5223717 5390091 5560731 5561927 5738007 5920761 6074547 6188623 6345297 6384543 6587889 6713973 6759003 7151049 7470477 7612407 7755363 7903791 7956801 8205967 8413713 8419109 8470143 8632251 8740171 8794359 9130583 9305331 9361737 9604899 9660189 9724979 9911103 9971181 10550529 10748661 10954377 11027847 11661111 11739321 11963997 12188673 12420243 12975039 13388683 13727637 13736441 13819707 14084199 14173943 14532777 14622663 14897267 15274413 15671151 15771007 16170273 16685781 17214021 17762283 18223641 18565869 19153629 19763667 20141919 20277009 21453147 22273339 22411431 22837221 23125907 23266089 23711373 23870403 24617901 24783011 25257327 25410429 25731643 26220513 26383077 27391749 27915993 28980567 29174937 29733309 31651587 32245983 32863131 33083541 34119547 34983333 35217963 35891991 36340711 36566019 37260729 38925117 40166049 40435439 41209323 41459121 42521829 43867989 44691801 47313021 50057343 51642063 53286849 54670923 55697607 57460887 58933763 59291001 60425757 60831027 61181197 62770319 64359441 66820017 67234293 68074853 69377721 69798267 69843031 71611209 73853703 74349033 75771981 77194929 78661539 82175247 83747979 86941701 87524811 89199927 92610199 94954761 96155087 96737949 98589393 99250623 102358641 105653889 109022133 109698057 120498147 121306317 123627969 127565487 131603967 134075403 141939063 150172029 151100851 154926189 155913373 159860547 159963071 164012769 167092821 172382661 173481077 176801289 177873003 182493081 183543591 188310957 200460051 204224559 208133163 209529093 221561109 223047099 227315943 231584787 235984617 246525741 251243937 254384977 260825103 260992379 262574433 267599781 277830597 283048073 288465261 290213847 297751869 307075923 327066399 361494441 363918951 370883907 382696461 394811901 402226209 425817189 439392233 450516087 453302553 467740119 479889213 488901217 501278463 520443231 530403867 550630773 564932871 601380153 612673677 624399489 628587279 648271393 664683327 669141297 681947829 690473509 694754361 707953851 739577223 763154931 768273341 782977137 787723299 833491791 849144219 865395783 921227769 981199197 1057705957 1084483323 1091756853 1112651721 1119741497 1148089383 1206678627 1277451567 1318176699 1359907659 1403220357 1439667639 1466703651 1561329693 1591211601 1651892319 1694798613 1759593781 1804140459 1826946653 1838021031 1873198467 1885761837 1944814179 2007423891 2071420527 2084263083 2289464793 2304820023 2348931411 2500475373 2547432657 2596187349 2763683307 2870916169 2943597591 3173117871 3275270559 3359224491 3954530097 4079722977 4209661071 4319002917 4400110953 4683989079 4773634803 4833314563 4955676957 4958855201 5084395839 5278781343 5377913387 5480839959 5514063093 5657285511 5834442537 6214261581 6868394379 6914460069 7046794233 7501426119 7642297971 7788562047 8612748507 9519353613 10077673473 11863590291 12239168931 12317156467 12628983213 12957008751 13200332859 14051967237 14499943689 14876565603 15836344029 16133740161 16442519877 17503327611 18642784743 20096413183 20605183137 20743380207 21140382699 22926893913 25838245521 28558060839 30233020419 34711986407 35590770873 36951469401 39600998577 43499831067 44629696809 47509032087 48401220483 49327559631 52509982833 54547407211 55928354229 60289239549 62230140621 77514736563 85674182517 90699061257 104135959221 110854408203 130499493201 133889090427 142527096261 145203661449 147982678893 163642221633 180867718647 232544209689 312407877663 332563224609 381831850477 391498479603 401667271281 435610984347 490926664899 542603155941 937223632989 997689673827 1145495551431 1472779994697 1627809467823 2811670898967 3436486654293 4418339984091 10309459962879 30928379888637
• Sum of all divisors σ(n): 64453995454464
• Sum of proper divisors (its aliquot sum) s(n): 33525615565827
• 30928379888637 is an abundant number, because the sum of its proper divisors (33525615565827) is greater than itself. Its abundance is 2597235677190

Bases of 30928379888637

• Binary: 111000010000100010011000110001100001111111101₂
• Hexadecimal: 0x1C211318C3FD
• Base-36: AYOAUU6T9

Squares and roots of 30928379888637

• 30928379888637 squared (30928379888637²) is 956564682535845648521717769
• 30928379888637 cubed (30928379888637³) is 29584995889522085097586746456060164090853
• The square root of 30928379888637 is 5561328.9678490519
• The cube root of 30928379888637 is 31389.5958229901

Scales and comparisons

• 30,928,379,888,637 seconds is equal to 983,426 years, 42 weeks, 1 day, 19 hours, 43 minutes, 57 seconds.
• To count from 1 to 30,928,379,888,637 would take you about two million, four hundred fifty-eight thousand, five hundred sixty-seven 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 30928379888637 cubic inches would be around 2615.8 feet tall.

Recreational maths with 30928379888637

• 30928379888637 backwards is 73688897382903
• 30928379888637 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30928379888637's digits is 81
• More coming soon!