385936681347

Names of 385936681347

• Cardinal: 385936681347 can be written as Three hundred eighty-five billion, nine hundred thirty-six million, six hundred eighty-one thousand, three hundred forty-seven.

Scientific notation

• Scientific notation: 3.85936681347 × 10¹¹

Factors of 385936681347

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5741

Divisors of 385936681347

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 19 21 27 49 57 63 81 131 133 147 171 189 343 393 399 441 513 567 917 931 1029 1179 1197 1323 1539 2489 2751 2793 3087 3537 3591 3969 5581 6419 6517 7467 8253 8379 9261 10611 10773 16743 17423 19257 19551 22401 24759 25137 27783 39067 44933 50229 52269 57771 58653 67203 74277 75411 106039 117201 121961 134799 150687 156807 173313 175959 201609 273469 318117 351603 365883 404397 452061 470421 519939 527877 731111 742273 820407 853727 954351 1054809 1097649 1213191 1411263 1914283 2193333 2226819 2461221 2561181 2863053 3164427 3292947 3639573 5117777 5195911 5742849 6579999 6680457 7383663 7683543 8589159 9878841 13891109 15353331 15587733 17228547 19739997 20041371 22150989 23050629 35824439 36371377 41673327 46059993 46763199 51685641 59219991 60124113 69151887 97237763 107473317 109114131 125019981 138179979 140289597 155056923 250771073 291713289 322419951 327342393 375059943 414539937 420868791 680664341 752313219 875139867 967259853 982027179 1125179829 2041993023 2256939657 2625419601 2901779559 2946081537 4764650387 6125979069 6770818971 7876258803 14293951161 18377937207 20312456913 42881853483 55133811621 128645560449 385936681347
• Sum of all divisors σ(n): 713245632000
• Sum of proper divisors (its aliquot sum) s(n): 327308950653
• 385936681347 is a deficient number, because the sum of its proper divisors (327308950653) is less than itself. Its deficiency is 58627730694

Bases of 385936681347

• Binary: 101100111011011100111100110100110000011₂
• Hexadecimal: 0x59DB9E6983
• Base-36: 4XAOQH6R

Squares and roots of 385936681347

• 385936681347 squared (385936681347²) is 148947122009135817734409
• 385936681347 cubed (385936681347³) is 57484157964392580511808877710368923
• The square root of 385936681347 is 621238.0231014519
• The cube root of 385936681347 is 7280.6812734595

Scales and comparisons

• 385,936,681,347 seconds is equal to 12,271 years, 30 weeks, 5 days, 17 hours, 42 minutes, 27 seconds.
• To count from 1 to 385,936,681,347 would take you about twenty-four thousand, five hundred forty-three 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 385936681347 cubic inches would be around 606.7 feet tall.

Recreational maths with 385936681347

• 385936681347 backwards is 743186639583
• 385936681347 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385936681347's digits is 63
• More coming soon!