13439154366

Names of 13439154366

• Cardinal: 13439154366 can be written as Thirteen billion, four hundred thirty-nine million, one hundred fifty-four thousand, three hundred sixty-six.

Scientific notation

• Scientific notation: 1.3439154366 × 10¹⁰

Factors of 13439154366

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 337

Divisors of 13439154366

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 27 33 38 54 57 61 66 81 99 114 122 162 171 183 198 209 241 243 297 342 366 418 482 486 513 549 594 627 671 723 729 891 1026 1098 1159 1254 1342 1446 1458 1539 1647 1782 1881 2013 2169 2187 2318 2651 2673 3078 3294 3477 3762 4026 4338 4374 4579 4617 4941 5302 5346 5643 6039 6507 6954 7953 8019 9158 9234 9882 10431 11286 12078 12749 13014 13737 13851 14701 14823 15906 16038 16929 18117 19521 20862 23859 24057 25498 27474 27702 29402 29646 31293 33858 36234 38247 39042 41211 41553 44103 44469 47718 48114 50369 50787 54351 58563 62586 71577 76494 82422 83106 88206 88938 93879 100738 101574 108702 114741 117126 123633 132309 133407 143154 151107 152361 161711 163053 175689 187758 214731 229482 247266 264618 266814 279319 281637 302214 304722 323422 326106 344223 351378 370899 396927 429462 453321 457083 485133 489159 527067 558638 563274 644193 688446 741798 793854 837957 844911 906642 914166 970266 978318 1032669 1054134 1112697 1190781 1288386 1359963 1455399 1467477 1675914 1689822 1932579 2065338 2225394 2381562 2513871 2534733 2719926 2910798 2934954 3072509 3098007 3338091 3572343 3865158 4079889 4366197 5027742 5069466 5797737 6145018 6196014 6676182 7144686 7541613 8159778 8732394 9217527 9294021 10014273 10717029 11595474 12239667 13098591 15083226 18435054 18588042 20028546 21434058 22624839 24479334 26197182 27652581 27882063 32151087 36719001 39295773 45249678 55305162 55764126 64302174 67874517 73438002 78591546 82957743 110157003 117887319 135749034 165915486 203623551 220314006 235774638 248873229 353661957 407247102 497746458 610870653 707323914 746619687 1221741306 1493239374 2239859061 4479718122 6719577183 13439154366
• Sum of all divisors σ(n): 35433446400
• Sum of proper divisors (its aliquot sum) s(n): 21994292034
• 13439154366 is an abundant number, because the sum of its proper divisors (21994292034) is greater than itself. Its abundance is 8555137668

Bases of 13439154366

• Binary: 1100100001000010010011100010111110₂
• Hexadecimal: 0x3210938BE
• Base-36: 669BPVI

Squares and roots of 13439154366

• 13439154366 squared (13439154366²) is 180610870073176861956
• 13439154366 cubed (13439154366³) is 2427257363090993563846156699896
• The square root of 13439154366 is 115927.3667690249
• The cube root of 13439154366 is 2377.5189151535

Scales and comparisons

• 13,439,154,366 seconds is equal to 427 years, 16 weeks, 5 days, 18 hours, 26 minutes, 6 seconds.
• To count from 1 to 13,439,154,366 would take you about eight hundred fifty-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 13439154366 cubic inches would be around 198.1 feet tall.

Recreational maths with 13439154366

• 13439154366 backwards is 66345193431
• The number of decimal digits it has is: 11
• The sum of 13439154366's digits is 45
• More coming soon!