1990377171200000

Names of 1990377171200000

• Cardinal: 1990377171200000 can be written as One quadrillion, nine hundred ninety trillion, three hundred seventy-seven billion, one hundred seventy-one million, two hundred thousand.

Scientific notation

• Scientific notation: 1.9903771712 × 10¹⁵

Factors of 1990377171200000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 243

Divisors of 1990377171200000

• Number of divisors d(n): 1728
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 31 32 37 40 44 50 55 62 64 74 80 88 100 110 124 125 128 148 155 157 160 176 185 200 220 248 250 256 275 296 310 314 320 341 352 370 400 407 440 496 500 512 550 592 620 625 628 640 682 704 740 775 785 800 814 880 925 992 1000 1024 1100 1147 1184 1240 1250 1256 1280 1364 1375 1408 1480 1550 1570 1600 1628 1705 1727 1760 1850 1984 2000 2035 2048 2200 2294 2368 2480 2500 2512 2560 2728 2750 2816 2960 3100 3125 3140 3200 3256 3410 3454 3520 3700 3875 3925 3968 4000 4070 4400 4588 4625 4736 4867 4960 5000 5024 5120 5456 5500 5632 5735 5809 5920 6200 6250 6280 6400 6512 6820 6875 6908 7040 7400 7750 7850 7936 8000 8140 8525 8635 8800 9176 9250 9472 9734 9920 10000 10048 10175 10240 10912 11000 11264 11470 11618 11840 12400 12500 12560 12617 12800 13024 13640 13750 13816 14080 14800 15500 15700 15872 16000 16280 17050 17270 17600 18352 18500 18944 19375 19468 19625 19840 20000 20096 20350 21824 22000 22528 22940 23125 23236 23680 24335 24649 24800 25000 25120 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• Sum of all divisors σ(n): 5789955324142080
• Sum of proper divisors (its aliquot sum) s(n): 3799578152942080
• 1990377171200000 is an abundant number, because the sum of its proper divisors (3799578152942080) is greater than itself. Its abundance is 1809200981742080

Bases of 1990377171200000

• Binary: 111000100100011110011001100010000100010100000000000₂
• Hexadecimal: 0x7123CCC422800
• Base-36: JLJ2NDPSZK

Squares and roots of 1990377171200000

• 1990377171200000 squared (1990377171200000²) is 3961601283634114109440000000000
• 1990377171200000 cubed (1990377171200000³) is 7885080756341956896965194416128000000000000000
• The square root of 1990377171200000 is 44613643.3302638937
• The cube root of 1990377171200000 is 125789.7133020859

Scales and comparisons

• 1,990,377,171,200,000 seconds is equal to 63,287,837 years, 20 weeks, 6 days, 19 hours, 33 minutes, 20 seconds.
• To count from 1 to 1,990,377,171,200,000 would take you about one hundred eighty-nine million, eight hundred sixty-three thousand, five hundred twelve 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 1990377171200000 cubic inches would be around 10482.5 feet tall.

Recreational maths with 1990377171200000

• 1990377171200000 backwards is 0000021717730991
• The number of decimal digits it has is: 16
• The sum of 1990377171200000's digits is 47
• More coming soon!