19816322132080

Names of 19816322132080

• Cardinal: 19816322132080 can be written as Nineteen trillion, eight hundred sixteen billion, three hundred twenty-two million, one hundred thirty-two thousand and eighty.

Scientific notation

• Scientific notation: 1.981632213208 × 10¹³

Factors of 19816322132080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3624

Divisors of 19816322132080

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 37 40 74 80 148 185 296 370 592 740 1367 1480 2213 2734 2960 4426 5468 6835 8852 10936 11065 13670 17704 21872 22130 27340 35408 44260 50579 54680 81881 88520 101158 109360 163762 177040 202316 252895 327524 404632 409405 505790 655048 809264 818810 1011580 1310096 1637620 2023160 3025171 3275240 4046320 4897369 6050342 6550480 9794738 12100684 15125855 19589476 24201368 24486845 30251710 39178952 48402736 48973690 60503420 78357904 97947380 111931327 121006840 181202653 195894760 223862654 242013680 362405306 391789520 447725308 559656635 724810612 895450616 906013265 1119313270 1449621224 1790901232 1812026530 2238626540 2899242448 3624053060 4477253080 6694703423 7248106120 8954506160 13389406846 14496212240 26778813692 33473517115 53557627384 66947034230 107115254768 133894068460 247704026651 267788136920 495408053302 535576273840 990816106604 1238520133255 1981632213208 2477040266510 3963264426416 4954080533020 9908161066040 19816322132080
• Sum of all divisors σ(n): 47374185616992
• Sum of proper divisors (its aliquot sum) s(n): 27557863484912
• 19816322132080 is an abundant number, because the sum of its proper divisors (27557863484912) is greater than itself. Its abundance is 7741541352832

Bases of 19816322132080

• Binary: 100100000010111011000110101110110100001110000₂
• Hexadecimal: 0x1205D8D76870
• Base-36: 70VHQJZHS

Squares and roots of 19816322132080

• 19816322132080 squared (19816322132080²) is 392686622842363636965126400
• 19816322132080 cubed (19816322132080³) is 7781604615202882216211436683454694912000
• The square root of 19816322132080 is 4451552.7776361363
• The cube root of 19816322132080 is 27060.8240704553

Scales and comparisons

• 19,816,322,132,080 seconds is equal to 630,097 years, 38 weeks, 6 days, 5 hours, 34 minutes, 40 seconds.
• To count from 1 to 19,816,322,132,080 would take you about one million, five hundred seventy-five thousand, two hundred forty-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 19816322132080 cubic inches would be around 2255.1 feet tall.

Recreational maths with 19816322132080

• 19816322132080 backwards is 08023122361891
• The number of decimal digits it has is: 14
• The sum of 19816322132080's digits is 46
• More coming soon!