385804946709

Names of 385804946709

• Cardinal: 385804946709 can be written as Three hundred eighty-five billion, eight hundred four million, nine hundred forty-six thousand, seven hundred nine.

Scientific notation

• Scientific notation: 3.85804946709 × 10¹¹

Factors of 385804946709

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 126

Divisors of 385804946709

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 13 19 21 39 41 43 49 57 63 91 117 123 129 133 147 171 247 273 287 301 343 369 387 399 441 533 559 637 741 779 817 819 861 903 931 1029 1197 1599 1677 1681 1729 1763 1911 2009 2107 2223 2337 2401 2451 2583 2709 2793 3087 3731 3913 4459 4797 5031 5043 5187 5289 5453 5719 5733 6027 6321 6517 7011 7203 7353 8379 10127 10621 11193 11739 11767 12103 12341 13377 14063 14749 15129 15561 15867 16359 17157 18081 18963 19551 21609 21853 22919 26117 27391 30381 31213 31863 31939 33497 33579 35217 35301 36309 37023 38171 40033 40131 42189 44247 45619 49077 51471 58653 65559 68757 70889 72283 74347 78351 82173 82369 84721 86387 91143 93639 95589 95817 98441 100491 103243 105903 108927 111069 114513 120099 126567 132741 136857 152971 160433 182819 191737 196677 206271 212667 216849 223041 223573 234479 235053 246519 247107 254163 259161 267197 280231 280917 287451 295323 301473 309729 343539 360297 410571 415207 435461 458913 481299 496223 505981 520429 548457 575211 576583 593047 604709 638001 650547 669123 670719 703437 741321 762489 777483 801591 840693 885969 929187 939679 1070797 1123031 1245621 1279733 1306383 1342159 1373377 1376739 1443897 1488669 1517943 1561287 1565011 1641353 1645371 1725633 1729749 1779141 1814127 1870379 1961617 2012157 2110311 2404773 2522079 2819037 2906449 3048227 3212391 3369093 3473561 3541867 3643003 3736863 3839199 3919149 4026477 4036081 4120131 4232963 4466007 4553829 4683861 4695033 4924059 5189247 5337423 5442381 5611137 5884851 6577753 7495579 7861217 8457111 8719347 9144681 9613639 9637173 10107279 10420683 10625601 10929009 10955077 11489471 11517597 12079431 12108243 12360393 12698889 14085099 14772177 16833411 17654553 17853901 19733259 20345143 21337589 22486737 23583651 24314927 24793069 25501021 26158041 27434043 28840917 31262049 31876803 32787027 32865231 34468413 36324729 38096667 46044271 52469053 53561703 55028519 59199777 61035429 64012767 67295473 67460211 70750953 72944781 74379207 76503063 76685539 80426297 86522751 98595693 103405239 124977307 138132813 142416001 149363123 157407159 160685109 165085557 173551483 183106287 192038301 201886419 218834343 223137621 229509189 230056617 241278891 322309897 374931921 414398439 427248003 448089369 471068311 472221477 495256671 520654449 605659257 690169851 723836673 874841149 966929691 996912007 1045541861 1124795763 1281744009 1344268107 1413204933 1561963347 2256169279 2624523447 2900789073 2990736021 3136625583 3297478177 4239614799 6123888043 6768507837 7873570341 8972208063 9409876749 9892434531 18371664129 20305523511 29677303593 42867216301 55114992387 128601648903 385804946709
• Sum of all divisors σ(n): 772951859680
• Sum of proper divisors (its aliquot sum) s(n): 387146912971
• 385804946709 is an abundant number, because the sum of its proper divisors (387146912971) is greater than itself. Its abundance is 1341966262

Bases of 385804946709

• Binary: 101100111010011110001000100110100010101₂
• Hexadecimal: 0x59D3C44D15
• Base-36: 4X8IAY39

Squares and roots of 385804946709

• 385804946709 squared (385804946709²) is 148845456905134329930681
• 385804946709 cubed (385804946709³) is 57425313569162106227392806869078829
• The square root of 385804946709 is 621131.9881546917
• The cube root of 385804946709 is 7279.8527894911

Scales and comparisons

• 385,804,946,709 seconds is equal to 12,267 years, 21 weeks, 45 minutes, 9 seconds.
• To count from 1 to 385,804,946,709 would take you about twenty-four thousand, five hundred thirty-four 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 385804946709 cubic inches would be around 606.7 feet tall.

Recreational maths with 385804946709

• 385804946709 backwards is 907649408583
• 385804946709 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385804946709's digits is 63
• More coming soon!