16161728909319

Names of 16161728909319

• Cardinal: 16161728909319 can be written as Sixteen trillion, one hundred sixty-one billion, seven hundred twenty-eight million, nine hundred nine thousand, three hundred nineteen.

Scientific notation

• Scientific notation: 1.6161728909319 × 10¹³

Factors of 16161728909319

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 271

Divisors of 16161728909319

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 7 9 21 27 31 49 63 73 81 93 147 157 189 217 219 279 441 471 511 567 651 657 837 1099 1323 1413 1519 1533 1953 1971 2263 2511 3297 3577 3969 4239 4557 4599 4867 5329 5859 5913 6789 7693 9891 10731 11461 12717 13671 13797 14601 15841 15987 17577 20367 23079 24649 29673 32193 34069 34383 37303 41013 41391 43803 47523 47961 61101 69237 73947 80227 89019 96579 102207 103149 110887 111909 123039 131409 142569 143883 165199 172543 183303 207711 221841 238483 240681 261121 289737 306621 309447 332661 335727 355291 394227 427707 431649 495597 517629 561589 623133 665523 715449 722043 764119 783363 836653 919863 928341 997983 1007181 1065873 1156393 1207801 1283121 1486791 1552887 1684767 1799377 1996569 2146347 2166129 2292357 2350089 2487037 2509959 2759589 2993949 3021543 3197619 3469179 3623403 4460373 4658661 5054301 5348833 5398131 5856571 6439041 6498387 6877071 7050267 7461111 7529877 8094751 8981847 9592857 10407537 10870209 12595639 13381119 13975983 15162903 16046499 16194393 17409259 17569713 19317123 20631213 21150801 22383333 22589631 24284253 25936243 28778571 31222611 32610627 37441831 37786917 40995997 45488709 48139497 48583179 52227777 52709139 55780687 61893639 67149999 67768893 72852759 77808729 88169473 93667833 97831881 112325493 113360751 122987991 131354521 144418491 145749537 156683331 158127417 167342061 181553701 201449997 218558277 233426187 264508419 336976479 340082253 368963973 390464809 394063563 433255473 470049993 474382251 502026183 544661103 655674831 700278561 793525257 919481647 1010929437 1020246759 1106891919 1171394427 1182190689 1270875907 1410149979 1506078549 1633983309 2100835683 2380575771 2733253663 2758444941 3032788311 3320675757 3514183281 3546572067 3812627721 4071990151 4518235647 4901949927 6436371529 7141727313 8199760989 8275334823 10542549843 10639716201 11437883163 12215970453 14705849781 19309114587 24599282967 24826004469 28503931057 31627649529 34313649489 36647911359 57927343761 73797848901 74478013407 85511793171 102940948467 109943734077 173782031283 199527517399 221393546703 256535379513 329831202231 521346093849 598582552197 769606138539 1795747656591 2308818415617 5387242969773 16161728909319
• Sum of all divisors σ(n): 29581447303584
• Sum of proper divisors (its aliquot sum) s(n): 13419718394265
• 16161728909319 is a deficient number, because the sum of its proper divisors (13419718394265) is less than itself. Its deficiency is 2742010515054

Bases of 16161728909319

• Binary: 11101011001011110010000111000101000000000111₂
• Hexadecimal: 0xEB2F21C5007
• Base-36: 5Q8LG3XFR

Squares and roots of 16161728909319

• 16161728909319 squared (16161728909319²) is 261201481338317513325043761
• 16161728909319 cubed (16161728909319³) is 4221467532102433437073275752594475708759
• The square root of 16161728909319 is 4020165.2838308777
• The cube root of 16161728909319 is 25283.0388848077

Scales and comparisons

• 16,161,728,909,319 seconds is equal to 513,892 years, 51 weeks, 2 days, 13 hours, 28 minutes, 39 seconds.
• To count from 1 to 16,161,728,909,319 would take you about one million, two hundred eighty-four thousand, seven hundred thirty-two 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 16161728909319 cubic inches would be around 2106.9 feet tall.

Recreational maths with 16161728909319

• 16161728909319 backwards is 91390982716161
• 16161728909319 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16161728909319's digits is 63
• More coming soon!