16339889920

Names of 16339889920

• Cardinal: 16339889920 can be written as Sixteen billion, three hundred thirty-nine million, eight hundred eighty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.633988992 × 10¹⁰

Factors of 16339889920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 432

Divisors of 16339889920

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 40 43 58 64 80 86 116 128 145 160 172 215 232 256 290 320 344 353 430 464 580 640 688 706 841 860 928 1160 1247 1280 1376 1412 1682 1720 1765 1856 2320 2494 2752 2824 3364 3440 3530 3712 4205 4640 4988 5504 5648 6235 6728 6880 7060 7424 8410 9280 9976 10237 11008 11296 12470 13456 13760 14120 15179 16820 18560 19952 20474 22592 24940 26912 27520 28240 30358 33640 36163 37120 39904 40948 45184 49880 51185 53824 55040 56480 60716 67280 72326 75895 79808 81896 90368 99760 102370 107648 112960 121432 134560 144652 151790 159616 163792 180815 199520 204740 215296 225920 242864 269120 289304 296873 303580 319232 327584 361630 399040 409480 440191 451840 485728 538240 578608 593746 607160 655168 723260 798080 818960 880382 971456 1076480 1157216 1187492 1214320 1310336 1446520 1484365 1596160 1637920 1760764 1942912 2200955 2314432 2374984 2428640 2620672 2893040 2968730 3275840 3521528 3885824 4401910 4628864 4749968 4857280 5786080 5937460 6551680 7043056 8803820 9257728 9499936 9714560 11572160 11874920 12765539 13103360 14086112 17607640 18999872 19429120 23144320 23749840 25531078 28172224 35215280 37999744 46288640 47499680 51062156 56344448 63827695 70430560 75999488 94999360 102124312 112688896 127655390 140861120 189998720 204248624 255310780 281722240 379997440 408497248 510621560 563444480 816994496 1021243120 1633988992 2042486240 3267977984 4084972480 8169944960 16339889920
• Sum of all divisors σ(n): 41595489936
• Sum of proper divisors (its aliquot sum) s(n): 25255600016
• 16339889920 is an abundant number, because the sum of its proper divisors (25255600016) is greater than itself. Its abundance is 8915710096

Bases of 16339889920

• Binary: 1111001101111011101110111100000000₂
• Hexadecimal: 0x3CDEEEF00
• Base-36: 7I8CJR4

Squares and roots of 16339889920

• 16339889920 squared (16339889920²) is 266992002597717606400
• 16339889920 cubed (16339889920³) is 4362619931967059731821887488000
• The square root of 16339889920 is 127827.5788709153
• The cube root of 16339889920 is 2537.5603250965

Scales and comparisons

• 16,339,889,920 seconds is equal to 519 years, 29 weeks, 2 hours, 18 minutes, 40 seconds.
• To count from 1 to 16,339,889,920 would take you about one thousand and thirty-nine 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 16339889920 cubic inches would be around 211.5 feet tall.

Recreational maths with 16339889920

• 16339889920 backwards is 02998893361
• 16339889920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16339889920's digits is 58
• More coming soon!