13189718236472

Names of 13189718236472

• Cardinal: 13189718236472 can be written as Thirteen trillion, one hundred eighty-nine billion, seven hundred eighteen million, two hundred thirty-six thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3189718236472 × 10¹³

Factors of 13189718236472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 164

Divisors of 13189718236472

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 17 34 37 41 67 68 74 82 134 136 148 164 268 289 296 328 536 578 629 697 1139 1156 1258 1369 1394 1517 1681 2278 2312 2479 2516 2738 2747 2788 3034 3362 4556 4958 5032 5476 5494 5576 6068 6724 9112 9916 10693 10952 10988 11849 12136 13448 19363 19832 21386 21976 23273 23698 25789 28577 38726 42143 42772 46546 46699 47396 50653 51578 56129 57154 62197 77452 84286 85544 91723 93092 93398 94792 101306 101639 103156 112258 112627 114308 124394 154904 168572 183446 186184 186796 202612 203278 206312 224516 225254 228616 248788 337144 366892 373592 395641 405224 406556 438413 449032 450508 485809 497576 716431 733784 791282 793883 813112 861101 876826 901016 954193 971618 1057349 1432862 1559291 1582564 1587766 1722202 1727863 1753652 1908386 1914659 1943236 2076773 2114698 2301289 2865724 3118582 3165128 3175532 3393751 3444404 3455726 3507304 3760643 3816772 3829318 3886472 4153546 4167199 4229396 4602578 5731448 6237164 6351064 6787502 6888808 6911452 7521286 7633544 7658636 8307092 8334398 8458792 9205156 12474328 13575004 13822904 14638717 15042572 15317272 16221281 16614184 16668796 17974933 18410312 26507947 27150008 29277434 29373671 30085144 32442562 32549203 33337592 35305141 35949866 39121913 53015894 57693767 58554868 58747342 63930931 64885124 65098406 70610282 70842383 71899732 78243826 85147693 106031788 115387534 117109736 117494684 127861862 129770248 130196812 139143791 141220564 141684766 143799464 154186363 156487652 170295386 212063576 230775068 234989368 255723724 260393624 278287582 282441128 283369532 308372726 312975304 340590772 461550136 511447448 556575164 566739064 600187397 616745452 665072521 681181544 980794039 1086825827 1113150328 1200374794 1204320511 1233490904 1330145042 1447510781 1961588078 2173651654 2365444447 2400749588 2408641022 2621168171 2660290084 2895021562 3923176156 4347303308 4730888894 4801499176 4817282044 5242336342 5320580168 5704895431 5790043124 7846352312 8694606616 9461777788 9634564088 10484672684 11409790862 11580086248 18923555576 20969345368 22819581724 24607683277 40212555599 44559858907 45639163448 49215366554 80425111198 89119717814 96983222327 98430733108 160850222396 178239435628 193966444654 196861466216 321700444792 356478871256 387932889308 775865778616 1648714779559 3297429559118 6594859118236 13189718236472
• Sum of all divisors σ(n): 28088463853200
• Sum of proper divisors (its aliquot sum) s(n): 14898745616728
• 13189718236472 is an abundant number, because the sum of its proper divisors (14898745616728) is greater than itself. Its abundance is 1709027380256

Bases of 13189718236472

• Binary: 10111111111011111000011110000101110100111000₂
• Hexadecimal: 0xBFEF8785D38
• Base-36: 4OB9TOTO8

Squares and roots of 13189718236472

• 13189718236472 squared (13189718236472²) is 173968667157522045711006784
• 13189718236472 cubed (13189718236472³) is 2294597701782296021784842170420108226048
• The square root of 13189718236472 is 3631765.1681340851
• The cube root of 13189718236472 is 23627.1772498999

Scales and comparisons

• 13,189,718,236,472 seconds is equal to 419,392 years, 12 weeks, 3 days, 21 hours, 14 minutes, 32 seconds.
• To count from 1 to 13,189,718,236,472 would take you about one million, forty-eight thousand, four hundred eighty 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 13189718236472 cubic inches would be around 1968.9 feet tall.

Recreational maths with 13189718236472

• 13189718236472 backwards is 27463281798131
• The number of decimal digits it has is: 14
• The sum of 13189718236472's digits is 62
• More coming soon!