389680400934

Names of 389680400934

• Cardinal: 389680400934 can be written as Three hundred eighty-nine billion, six hundred eighty million, four hundred thousand, nine hundred thirty-four.

Scientific notation

• Scientific notation: 3.89680400934 × 10¹¹

Factors of 389680400934

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 127

Divisors of 389680400934

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 27 31 33 38 54 57 61 62 66 93 99 114 122 171 183 186 198 209 279 297 341 342 361 366 418 513 549 558 589 594 627 671 682 722 837 961 1023 1026 1083 1098 1159 1178 1254 1342 1647 1674 1767 1881 1891 1922 2013 2046 2166 2318 2883 3069 3249 3294 3477 3534 3762 3782 3971 4026 5301 5643 5673 5766 6039 6138 6479 6498 6954 7942 8649 9207 9747 10431 10571 10602 11191 11286 11346 11913 12078 12749 12958 15903 17019 17298 18117 18259 18414 19437 19494 20801 20862 21142 22021 22382 23826 25498 25947 29791 31293 31713 31806 33573 34038 35739 35929 36234 36518 38247 38874 41602 44042 51057 51894 54777 58311 58621 59582 62403 62586 63426 66063 67146 71478 71858 76494 89373 95139 100719 102114 107217 107787 109554 114741 116622 117242 123101 124806 132126 164331 174933 175863 178746 187209 190278 198189 200849 201438 214434 215574 229482 242231 246202 268119 285417 302157 323361 327701 328662 344223 346921 349866 351726 369303 374418 395219 396378 401698 484462 492993 527589 536238 561627 566029 570834 594567 602547 604314 644831 646722 655402 682651 688446 693842 726693 738606 790438 804357 970083 983103 985986 1040763 1055178 1107909 1113799 1123254 1132058 1185657 1189134 1205094 1289662 1365302 1453386 1582767 1608714 1698087 1807641 1817251 1934493 1940166 1966206 2047953 2081526 2180079 2215818 2227598 2371314 2949309 3122289 3165534 3323727 3341397 3396174 3556971 3615282 3634502 3816131 3868986 4095906 4360158 5094261 5422923 5451753 5803479 5898618 6143859 6226319 6244578 6540237 6647454 6682794 7113942 7509161 7632262 8847927 9366867 10024191 10188522 10670913 10754551 10845846 10903506 11448393 11606958 12251789 12287718 12452638 13080474 15018322 15282783 16355259 17410437 17695854 18431577 18678957 18733734 19989761 20048382 21162181 21341826 21509102 22527483 22896786 24503578 30072573 30565566 32263653 32710518 34345179 34527769 34820874 36755367 36863154 37357914 39979522 42324362 45054966 49065777 56036871 59969283 60145146 63486543 64527306 67582449 68690358 69055538 73510734 96790959 98131554 103035537 103583307 110266101 112073742 118300061 119938566 126973086 135164898 168110613 179907849 190459629 193581918 202747347 206071074 207166614 220532202 232783991 236600122 290372877 310749921 330798303 336221226 354900183 359815698 379805459 380919258 405494694 465567982 539723547 571378887 580745754 621499842 656027611 661596606 698351973 709800366 759610918 932249763 1064700549 1079447094 1139416377 1142757774 1312055222 1396703946 1864499526 1968082833 2095055919 2129401098 2278832754 3194101647 3418249131 3936165666 4190111838 5904248499 6285167757 6388203294 6836498262 7216303721 10254747393 11808496998 12570335514 14432607442 17712745497 20509494786 21648911163 35425490994 43297822326 64946733489 129893466978 194840200467 389680400934
• Sum of all divisors σ(n): 1047138693120
• Sum of proper divisors (its aliquot sum) s(n): 657458292186
• 389680400934 is an abundant number, because the sum of its proper divisors (657458292186) is greater than itself. Its abundance is 267777891252

Bases of 389680400934

• Binary: 101101010111010110000110000101000100110₂
• Hexadecimal: 0x5ABAC30A26
• Base-36: 4Z0LNDPI

Squares and roots of 389680400934

• 389680400934 squared (389680400934²) is 151850814872082988072356
• 389680400934 cubed (389680400934³) is 59173286421507908715756425881980504
• The square root of 389680400934 is 624243.8633530969
• The cube root of 389680400934 is 7304.1472708189

Scales and comparisons

• 389,680,400,934 seconds is equal to 12,390 years, 32 weeks, 5 days, 19 hours, 48 minutes, 54 seconds.
• To count from 1 to 389,680,400,934 would take you about twenty-four thousand, seven hundred eighty-one 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 389680400934 cubic inches would be around 608.7 feet tall.

Recreational maths with 389680400934

• 389680400934 backwards is 439004086983
• 389680400934 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 389680400934's digits is 54
• More coming soon!