19982718329376

Names of 19982718329376

• Cardinal: 19982718329376 can be written as Nineteen trillion, nine hundred eighty-two billion, seven hundred eighteen million, three hundred twenty-nine thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.9982718329376 × 10¹³

Factors of 19982718329376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1078

Divisors of 19982718329376

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 151 176 264 302 352 453 528 604 906 911 1056 1208 1661 1812 1822 2416 2733 3322 3624 3644 4832 4983 5466 6644 7248 7288 9966 10021 10932 13288 14496 14576 19932 20042 21864 22801 26576 29152 30063 39864 40084 43728 45602 53152 60126 68403 79728 80168 87456 91204 120252 136806 137561 159456 160336 182408 240504 250811 273612 275122 320672 364816 412683 481008 501622 547224 550244 729632 752433 825366 829921 962016 1003244 1094448 1100488 1504866 1513171 1650732 1659842 2006488 2188896 2200976 2489763 3009732 3026342 3301464 3319684 4012976 4401952 4539513 4979526 6019464 6052684 6602928 6639368 8025952 9079026 9129131 9959052 12038928 12105368 13205856 13278736 18158052 18258262 19918104 20771711 24077856 24210736 26557472 27387393 36316104 36516524 39836208 41543422 48421472 54774786 62315133 72632208 73033048 79672416 83086844 109549572 124630266 125318071 145264416 146066096 166173688 219099144 228488821 249260532 250636142 292132192 332347376 375954213 438198288 456977642 498521064 501272284 664694752 685466463 751908426 876396576 913955284 997042128 1002544568 1370932926 1378498781 1503816852 1827910568 1994084256 2005089136 2741865852 2756997562 3007633704 3655821136 4010178272 4135496343 5483731704 5513995124 6015267408 7311642272 8270992686 10967463408 11027990248 12030534816 16541985372 18923028721 21934926816 22055980496 33083970744 37846057442 44111960992 56769086163 66167941488 75692114884 113538172326 132335882976 151384229768 208153315931 227076344652 302768459536 416306631862 454152689304 605536919072 624459947793 832613263724 908305378608 1248919895586 1665226527448 1816610757216 2497839791172 3330453054896 4995679582344 6660906109792 9991359164688 19982718329376
• Sum of all divisors σ(n): 57668012183376
• Sum of proper divisors (its aliquot sum) s(n): 37685293854000
• 19982718329376 is an abundant number, because the sum of its proper divisors (37685293854000) is greater than itself. Its abundance is 17702575524624

Bases of 19982718329376

• Binary: 100100010110010010110110100111110001000100000₂
• Hexadecimal: 0x122C96D3E220
• Base-36: 72ZXMJZ1C

Squares and roots of 19982718329376

• 19982718329376 squared (19982718329376²) is 399309031831179556424549376
• 19982718329376 cubed (19982718329376³) is 7979279909458296351823456034576343269376
• The square root of 19982718329376 is 4470203.3879205093
• The cube root of 19982718329376 is 27136.3556344545

Scales and comparisons

• 19,982,718,329,376 seconds is equal to 635,388 years, 32 weeks, 6 days, 3 hours, 29 minutes, 36 seconds.
• To count from 1 to 19,982,718,329,376 would take you about one million, five hundred eighty-eight thousand, four hundred seventy-one 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 19982718329376 cubic inches would be around 2261.4 feet tall.

Recreational maths with 19982718329376

• 19982718329376 backwards is 67392381728991
• The number of decimal digits it has is: 14
• The sum of 19982718329376's digits is 75
• More coming soon!