19984424869404800

Names of 19984424869404800

• Cardinal: 19984424869404800 can be written as Nineteen quadrillion, nine hundred eighty-four trillion, four hundred twenty-four billion, eight hundred sixty-nine million, four hundred four thousand, eight hundred.

Scientific notation

• Scientific notation: 1.99844248694048 × 10¹⁶

Factors of 19984424869404800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1705854886

Divisors of 19984424869404800

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 128 140 160 175 200 224 280 320 350 400 448 523 560 640 700 800 896 1046 1120 1400 1600 2092 2240 2615 2800 3200 3661 4184 4480 5230 5600 7322 8368 10460 11200 13075 14644 16736 18305 20920 22400 26150 29288 33472 36610 41840 52300 58576 66944 73220 83680 91525 104600 117152 146440 167360 183050 209200 234304 292880 334720 366100 418400 468608 585760 732200 836800 1171520 1464400 1673600 2343040 2928800 5857600 11715200 1705854349 3411708698 6823417396 8529271745 11940980443 13646834792 17058543490 23881960886 27293669584 34117086980 42646358725 47763921772 54587339168 59704902215 68234173960 85292717450 95527843544 109174678336 119409804430 136468347920 170585434900 191055687088 218349356672 238819608860 272936695840 298524511075 341170869800 382111374176 477639217720 545873391680 597049022150 682341739600 764222748352 892161824527 955278435440 1091746783360 1194098044300 1364683479200 1528445496704 1784323649054 1910556870880 2388196088600 2729366958400 3568647298108 3821113741760 4460809122635 4776392177200 5458733916800 6245132771689 7137294596216 7642227483520 8921618245270 9552784354400 12490265543378 14274589192432 17843236490540 19105568708800 22304045613175 24980531086756 28549178384864 31225663858445 35686472981080 38211137417600 44608091226350 49961062173512 57098356769728 62451327716890 71372945962160 89216182452700 99922124347024 114196713539456 124902655433780 142745891924320 156128319292225 178432364905400 199844248694048 249805310867560 285491783848640 312256638584450 356864729810800 399688497388096 499610621735120 570983567697280 624513277168900 713729459621600 799376994776192 999221243470240 1249026554337800 1427458919243200 1998442486940480 2498053108675600 2854917838486400 3996884973880960 4996106217351200 9992212434702400 19984424869404800
• Sum of all divisors σ(n): 56528192045256000
• Sum of proper divisors (its aliquot sum) s(n): 36543767175851200
• 19984424869404800 is an abundant number, because the sum of its proper divisors (36543767175851200) is greater than itself. Its abundance is 16559342306446400

Bases of 19984424869404800

• Binary: 1000110111111111011101010000001011000011010000010000000₂
• Hexadecimal: 0x46FFBA8161A080
• Base-36: 5GRVY1KOMM8

Squares and roots of 19984424869404800

• 19984424869404800 squared (19984424869404800²) is 399377237360885057535106263040000
• 19984424869404800 cubed (19984424869404800³) is 7981324394589055177338759714944442557038592000000
• The square root of 19984424869404800 is 141366279.1099942617
• The cube root of 19984424869404800 is 271371.2810124545

Scales and comparisons

• 19,984,424,869,404,800 seconds is equal to 635,442,894 years, 50 weeks, 6 hours, 13 minutes, 20 seconds.
• To count from 1 to 19,984,424,869,404,800 would take you about one billion, nine hundred six million, three hundred twenty-eight thousand, six hundred eighty-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 19984424869404800 cubic inches would be around 22614.3 feet tall.

Recreational maths with 19984424869404800

• 19984424869404800 backwards is 00840496842448991
• 19984424869404800 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 19984424869404800's digits is 80
• More coming soon!